[go: up one dir, main page]

DE602008001256D1 - Rasenmäher - Google Patents

Rasenmäher

Info

Publication number
DE602008001256D1
DE602008001256D1 DE602008001256T DE602008001256T DE602008001256D1 DE 602008001256 D1 DE602008001256 D1 DE 602008001256D1 DE 602008001256 T DE602008001256 T DE 602008001256T DE 602008001256 T DE602008001256 T DE 602008001256T DE 602008001256 D1 DE602008001256 D1 DE 602008001256D1
Authority
DE
Germany
Prior art keywords
mowing machine
mowing
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602008001256T
Other languages
English (en)
Inventor
Norihiro Ishii
Kengo Sasahara
Kazunari Koga
Jun Matsuura
Tomoyuki Ebihara
Katsumoto Mizukawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanzaki Kokyukoki Manufacturing Co Ltd
Original Assignee
Kanzaki Kokyukoki Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2007006220A external-priority patent/JP2008168870A/ja
Priority claimed from JP2007006219A external-priority patent/JP2008168869A/ja
Priority claimed from JP2007006221A external-priority patent/JP5150881B2/ja
Application filed by Kanzaki Kokyukoki Manufacturing Co Ltd filed Critical Kanzaki Kokyukoki Manufacturing Co Ltd
Publication of DE602008001256D1 publication Critical patent/DE602008001256D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/006—Control or measuring arrangements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
    • A01D34/43—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2036—Electric differentials, e.g. for supporting steering vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • B60L50/62—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles charged by low-power generators primarily intended to support the batteries, e.g. range extenders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/001—Steering non-deflectable wheels; Steering endless tracks or the like control systems
    • B62D11/003—Electric or electronic control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/04—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of separate power sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/24—Endless track steering specially adapted for vehicles having both steerable wheels and endless track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0069—Disposition of motor in, or adjacent to, traction wheel the motor axle being perpendicular to the wheel axle
    • B60K2007/0076—Disposition of motor in, or adjacent to, traction wheel the motor axle being perpendicular to the wheel axle the motor axle being horizontal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/40—Working vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/12—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/24—Steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/46—Drive Train control parameters related to wheels
    • B60L2240/461—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/46—Drive Train control parameters related to wheels
    • B60L2240/465—Slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/60—Navigation input
    • B60L2240/64—Road conditions
    • B60L2240/642—Slope of road
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2250/00—Driver interactions
    • B60L2250/22—Driver interactions by presence detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2250/00—Driver interactions
    • B60L2250/24—Driver interactions by lever actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2250/00—Driver interactions
    • B60L2250/26—Driver interactions by pedal actuation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Environmental Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Harvester Elements (AREA)
DE602008001256T 2007-01-15 2008-01-14 Rasenmäher Active DE602008001256D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007006220A JP2008168870A (ja) 2007-01-15 2007-01-15 乗用型芝刈車両
JP2007006219A JP2008168869A (ja) 2007-01-15 2007-01-15 乗用型芝刈車両
JP2007006221A JP5150881B2 (ja) 2007-01-15 2007-01-15 乗用型芝刈り車両

Publications (1)

Publication Number Publication Date
DE602008001256D1 true DE602008001256D1 (de) 2010-07-01

Family

ID=39186138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008001256T Active DE602008001256D1 (de) 2007-01-15 2008-01-14 Rasenmäher

Country Status (3)

Country Link
US (3) US8544570B2 (de)
EP (2) EP1943894B1 (de)
DE (1) DE602008001256D1 (de)

Families Citing this family (136)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8950520B2 (en) * 2006-07-07 2015-02-10 Hydro-Gear Limited Partnership Front steering module for a zero turn radius vehicle
US8844658B2 (en) * 2006-07-07 2014-09-30 Hydro-Gear Limited Partnership Electronic steering apparatus
EP1985487B1 (de) * 2007-04-24 2018-08-08 Kanzaki Kokyukoki Mfg. Co., Ltd. Selbstfahrender Rasenmäher
US8207693B2 (en) 2007-09-11 2012-06-26 Hydro-Gear Limited Partnership Controller assemblies for electric drive utility vehicles
EP2188145B1 (de) * 2007-09-11 2014-06-25 Hydro-Gear Limited Partnership Steuersysteme und verfahren für nutzfahrzeuge mit elektrischem antrieb
JP5007473B2 (ja) * 2008-03-27 2012-08-22 本田技研工業株式会社 自動二輪車のヘッドライト光軸調整装置
JP5401682B2 (ja) * 2008-04-18 2014-01-29 株式会社 神崎高級工機製作所 電動対地作業車両
WO2010048561A2 (en) 2008-10-23 2010-04-29 Hydro-Gear Limited Partnership Control systems and methods for electric motors of utility vehicles
US8511417B2 (en) * 2008-11-18 2013-08-20 Ted H. CORRIHER Braking system for front caster wheels of a self-propelled vehicle
US8227948B1 (en) 2009-01-09 2012-07-24 Hydro-Gear Limited Partnership Electric motor
JP5499413B2 (ja) * 2009-02-13 2014-05-21 株式会社 神崎高級工機製作所 乗用型作業車両
CA2763273A1 (en) * 2009-05-29 2010-12-02 El-Forest Ab Hybrid utility vehicle
EP2263510B1 (de) * 2009-06-19 2017-09-13 Samsung Electronics Co., Ltd. Reinigungsroboter und Verfahren zu dessen Verfahrsteuerung
US8191343B1 (en) 2009-06-26 2012-06-05 Hydro-Gear Limited Partnership Systems and methods for cooling a controller assembly
US8769917B1 (en) * 2009-10-29 2014-07-08 Jeffrey E. Howell Battery-operated compact riding rotary mower
US8167061B2 (en) * 2010-01-11 2012-05-01 GM Global Technology Operations LLC Electric powered cart for moving loads
JP5531211B2 (ja) * 2010-04-08 2014-06-25 株式会社 神崎高級工機製作所 電動式作業車両
US8615976B1 (en) 2010-06-21 2013-12-31 Hydro-Gear Limited Partnership Electric motor clutch/brake assembly
US9073539B1 (en) 2010-06-22 2015-07-07 Hydro-Gear Limited Partnership Auxiliary battery powered brake release assembly
US8527125B2 (en) * 2010-11-04 2013-09-03 Caterpillar Inc. System and method for controlling traction
JP5530383B2 (ja) 2011-03-14 2014-06-25 株式会社クボタ 作業車
US8838311B2 (en) 2011-06-15 2014-09-16 Kubota Corporation Vehicle having independently driven and controlled right and left drive wheels
US8740229B2 (en) * 2011-07-26 2014-06-03 William D. Ellsworth Slope traversing system for zero turning radius vehicles
JP2013048608A (ja) * 2011-08-31 2013-03-14 Kokusan Denki Co Ltd 電動式作業車両
JP5906041B2 (ja) * 2011-08-31 2016-04-20 マミヤ・オーピー株式会社 作業車
JP2013048614A (ja) 2011-08-31 2013-03-14 Mamiya Op Co Ltd 刈かすの収集排出装置
US9944316B2 (en) * 2012-04-24 2018-04-17 Mtd Products Inc Vehicle drive control systems and the related vehicles
GB2505707B (en) * 2012-09-11 2015-04-15 Jaguar Land Rover Ltd A method for controlling an electrical system in a vehicle
US8800253B2 (en) * 2012-10-25 2014-08-12 Deere & Company Control system for an implement with a rotary component
US10149430B2 (en) * 2013-02-20 2018-12-11 Husqvarna Ab Robotic work tool configured for improved turning in a slope, a robotic work tool system, and a method for use in the robot work tool
WO2014132417A1 (ja) * 2013-02-28 2014-09-04 株式会社小松製作所 作業車両
WO2014162462A1 (ja) * 2013-04-01 2014-10-09 パイオニア株式会社 トラクション制御装置及びトラクション制御方法
GB2512926B (en) * 2013-04-12 2015-08-05 Univ Dublin City Electric dumper vehicle
US20150075880A1 (en) * 2013-09-13 2015-03-19 GK Machine, Inc. Electric cart for facilitating the harvesting of berries and other crops
JP6141161B2 (ja) * 2013-09-25 2017-06-07 株式会社クボタ 走行車両
DE102013223822B4 (de) * 2013-11-21 2024-02-15 Robert Bosch Gmbh Fahrwerksantriebsvorrichtung einer Gartenbearbeitungsmaschine
US9604124B2 (en) * 2013-12-05 2017-03-28 Aaron Benjamin Aders Technologies for transportation
CN103754261B (zh) * 2014-01-20 2016-03-16 长春理工大学 电动轮及安装有该电动轮的车辆
US9969258B1 (en) * 2014-04-22 2018-05-15 Hydro-Gear Limited Partnership Transaxle for zero-turn vehicle
US9499199B1 (en) 2014-04-23 2016-11-22 Hydro-Gear Limited Partnership Hybrid vehicle
CN103963637B (zh) * 2014-04-29 2017-08-25 浙江吉利控股集团有限公司 一种用于车辆的整体式转向驱动桥和电动车辆
US9725115B1 (en) * 2014-06-06 2017-08-08 Hydro-Gear Limited Partnership Zero turn radius vehicle with single steered wheel
US9725114B1 (en) 2014-07-03 2017-08-08 Hydro-Gear Limited Partnership Control system for a vehicle
US10629005B1 (en) * 2014-10-20 2020-04-21 Hydro-Gear Limited Partnership Interactive sensor, communications, and control system for a utility vehicle
US9867331B1 (en) * 2014-10-28 2018-01-16 Hydro-Gear Limited Partnership Utility vehicle with onboard and remote control systems
US10058031B1 (en) 2015-02-28 2018-08-28 Hydro-Gear Limited Partnership Lawn tractor with electronic drive and control system
US10836426B1 (en) 2015-04-06 2020-11-17 Exmark Manufacturing Company, Incorporated Active steering system and grounds maintenance vehicle including same
JP6433368B2 (ja) 2015-04-10 2018-12-05 株式会社クボタ 草刈走行車両
US9956473B2 (en) 2015-06-19 2018-05-01 Kevin Chiu Transportation vehicle
JP6639833B2 (ja) * 2015-08-28 2020-02-05 株式会社クボタ 電動作業車両
US10148202B2 (en) * 2015-10-16 2018-12-04 Kohler Co. Hybrid device with segmented waveform converter
US10148207B2 (en) 2015-10-16 2018-12-04 Kohler Co. Segmented waveform converter on controlled field variable speed generator
US10063097B2 (en) 2015-10-16 2018-08-28 Kohler Co. Segmented waveform converter on controlled field variable speed generator
US10778123B2 (en) 2015-10-16 2020-09-15 Kohler Co. Synchronous inverter
US10568792B2 (en) * 2015-10-28 2020-02-25 Stryker Corporation Systems and methods for facilitating movement of a patient transport apparatus
US10029551B2 (en) 2015-11-16 2018-07-24 Kubota Corporation Electric work vehicle, battery pack for electric work vehicle and contactless charging system
US10046944B2 (en) * 2016-01-06 2018-08-14 Caterpillar Global Mining Equipment Llc Underground mining machine
JP2017163871A (ja) * 2016-03-15 2017-09-21 本田技研工業株式会社 芝刈機
US10448564B2 (en) * 2016-03-30 2019-10-22 Steering Solutions Ip Holding Corporation Motor exchange system for a machine
US10638661B2 (en) * 2016-03-31 2020-05-05 Kanzaki Kokyukoki Mfg. Co., Ltd. Riding type vehicle
EP3458334B1 (de) * 2016-05-19 2021-03-24 Vermeer Manufacturing Company Selbstangetriebene fahrzeuge mit einem differenzialsystem
US11166403B2 (en) 2016-05-19 2021-11-09 Vermeer Manufacturing Company Steered caster wheel systems
US10384531B2 (en) * 2016-06-04 2019-08-20 Chun-Hsiang Yang Universal wheel
DE102016214764A1 (de) 2016-08-09 2018-03-15 Zf Friedrichshafen Ag Verfahren zum Wenden eines Fahrzeugs
US10857879B1 (en) * 2016-10-03 2020-12-08 Hydro-Gear Limited Partnership Pivotable drive apparatus for a stand-on vehicle
JP6559112B2 (ja) * 2016-11-25 2019-08-14 本田技研工業株式会社 作業機
US10322688B2 (en) * 2016-12-30 2019-06-18 Textron Innovations Inc. Controlling electrical access to a lithium battery on a utility vehicle
US10687464B2 (en) 2017-01-12 2020-06-23 Briggs & Stratton Corporation Zero turn radius mower controls
DE102017116039A1 (de) * 2017-07-17 2019-01-17 Tente Gmbh & Co. Kg Rolle
CN110997438B (zh) * 2017-08-07 2023-02-28 加特可株式会社 车辆的控制装置及控制方法
US20190047345A1 (en) 2017-08-11 2019-02-14 Vermeer Manufacturing Company Self-propelled vehicles with pitch control
US11097607B2 (en) * 2017-08-31 2021-08-24 Honda Motor Co., Ltd. Electric vehicle
JP2019106786A (ja) * 2017-12-12 2019-06-27 株式会社クボタ 電動作業車
US10518802B2 (en) * 2017-12-27 2019-12-31 Automotive Research & Testing Center Method for controlling a power steering system of a road vehicle
WO2019180851A1 (ja) * 2018-03-20 2019-09-26 本田技研工業株式会社 作業機
US12145674B2 (en) 2018-03-26 2024-11-19 Briggs & Stratton, Llc Electric outdoor ride-on power equipment
CN108790940A (zh) * 2018-05-24 2018-11-13 北京新能源汽车股份有限公司 轮边驱动转向差速控制方法、控制装置、设备及汽车
US11034187B2 (en) * 2018-05-25 2021-06-15 Chun-Tao Chou Smart wheel
US20210195834A1 (en) * 2018-06-15 2021-07-01 The Toro Company Grounds maintenance vehicle with traction and steering control system
US10906551B2 (en) * 2018-07-05 2021-02-02 Kubota Corporation Traveling work vehicle equipped with work apparatus
US11437936B2 (en) 2018-07-16 2022-09-06 Briggs & Stratton, Llc Outdoor power equipment with distributed motor controllers
EP4079135B1 (de) 2018-08-08 2025-05-07 The Toro Company Verfahren zum trainieren eines autonomen fahrzeugs
AU2019346954B2 (en) 2018-09-27 2022-05-19 Nanjing Chervon Industry Co., Ltd. Lawn mower
CN210610341U (zh) 2018-09-27 2020-05-26 南京德朔实业有限公司 割草机和适用于割草机的刀片组件
US11518253B2 (en) * 2018-11-27 2022-12-06 Graco Minnesota Inc. Electric driver for wheeled ground surface modifying machine
CN109484200B (zh) * 2018-12-11 2024-01-23 重庆交通职业学院 电动汽车的油门和磁制动以及发电一体系统
US11148518B2 (en) * 2018-12-26 2021-10-19 Kubota Corporation Electric work vehicle arrangement
US10962407B2 (en) * 2018-12-27 2021-03-30 Kubota Corporation Grass mower having rotatable blade
KR102637909B1 (ko) * 2019-01-23 2024-02-19 에이치엘만도 주식회사 전동식 파워 스티어링 시스템의 리던던시 회로
US11785885B2 (en) * 2019-01-31 2023-10-17 The Toro Company Mower with ganged reel cutting units having automatic clip control in both straight ahead motion and in turns
JP2020162545A (ja) * 2019-03-29 2020-10-08 本田技研工業株式会社 作業機
USD995569S1 (en) 2019-04-18 2023-08-15 Nanjing Chervon Industry Co., Ltd. Mower blade assembly
US11427091B1 (en) 2019-04-29 2022-08-30 Parker-Hannifin Corporation Electric drive system for a mower
JP7224245B2 (ja) * 2019-06-24 2023-02-17 株式会社クボタ 電動作業車
WO2021004484A1 (zh) * 2019-07-09 2021-01-14 南京德朔实业有限公司 骑乘式割草机及其控制方法
US11032973B2 (en) * 2019-07-26 2021-06-15 Generac Power Systems, Inc. Battery-operated electric mower
JP2021040603A (ja) * 2019-09-13 2021-03-18 株式会社 神崎高級工機製作所 自動走行機能付き芝刈車両
JP7193435B2 (ja) * 2019-09-24 2022-12-20 株式会社クボタ 作業車
US11712001B2 (en) 2019-10-11 2023-08-01 Briggs & Stratton, Llc Electric motor for outdoor power equipment
CA3154251A1 (en) 2019-10-11 2021-04-15 Ariens Company Electric motor and blade assembly for a lawn mower
AU2019472457B2 (en) * 2019-10-30 2023-03-30 Husqvarna Ab Lawn care vehicle with front drive caster wheels
CN110733569A (zh) * 2019-12-06 2020-01-31 佛山市源远自动化设备科技有限公司 双驱电动运载设备
US11363755B2 (en) 2020-03-23 2022-06-21 Deere & Company Riding greensmower clean-up pass speed control system
US11046362B1 (en) * 2020-08-03 2021-06-29 H. Dean Snider, Jr. Mower castor swivel and steering control systems
SE545627C2 (en) * 2020-11-13 2023-11-14 Husqvarna Ab Robotic work tool and method for running a robotic work tool
EP4236060A4 (de) * 2020-12-30 2024-05-15 Nanjing Chervon Industry Co., Ltd. Elektrowerkzeug und steuerungsverfahren dafür
JP7565013B2 (ja) 2021-01-28 2024-10-10 スズキ株式会社 小型電動車両
JP7455085B2 (ja) * 2021-03-30 2024-03-25 株式会社クボタ 自走作業車
US11702281B2 (en) * 2021-05-19 2023-07-18 Pacific Robotics LLC Computer-controlled rubbish container
US12539715B2 (en) * 2021-05-26 2026-02-03 Symbotic Llc Autonomous transport vehicle with steering
JP2023004671A (ja) * 2021-06-28 2023-01-17 株式会社クボタ 乗用型草刈機
US12122469B2 (en) * 2021-07-09 2024-10-22 Kawasaki Motors, Ltd. Utility vehicle
KR20230026249A (ko) * 2021-08-17 2023-02-24 이세키노우키가부시키가이샤 작업 차량
EP4392841A4 (de) * 2021-08-27 2025-04-09 Farm-NG Inc. Modulares fahrzeugsystem und radanordnung
WO2023031735A1 (en) * 2021-09-01 2023-03-09 Stiga S.P.A. In Breve Anche St. S.P.A. Land maintenance vehicle, in particular for cutting grass
IT202100022727A1 (it) * 2021-09-01 2023-03-01 Stiga S P A In Breve Anche St S P A Veicolo per la manutenzione di terreni, in particolare per la cura di tappeti erbosi
US11993323B2 (en) * 2021-09-03 2024-05-28 Firefly Automatix, Inc. Steering system for a mower
EP4231814B1 (de) * 2021-09-24 2024-10-23 Nanjing Chervon Industry Co., Ltd. Rasenmäher
JP2023048355A (ja) * 2021-09-28 2023-04-07 株式会社デンソー 移動体、制御装置、及びプログラム
CN116762553A (zh) * 2022-03-11 2023-09-19 南京泉峰科技有限公司 骑乘式割草设备
EP4260679A1 (de) * 2022-04-13 2023-10-18 Iseki & Co., Ltd. Rasenmäher
JP7769913B2 (ja) * 2022-04-13 2025-11-14 井関農機株式会社 作業車両
US11607952B1 (en) * 2022-05-04 2023-03-21 Dimaag-Ai, Inc. Methods and systems for controlling differential wheel speeds of multi- independent-wheel drive vehicles
US12466480B2 (en) 2022-10-05 2025-11-11 Deere & Company Radial differential speed control system
CN117898104A (zh) * 2022-10-11 2024-04-19 南京泉峰科技有限公司 骑乘式割草设备
AU2023388374B2 (en) * 2022-12-05 2025-11-13 Nanjing Chervon Industry Co., Ltd. Vehicle-type driving device
US12449249B1 (en) * 2023-02-14 2025-10-21 Parker-Hannifin Corporation Sensor assembly for a steering control lever of a mower
WO2024173652A1 (en) * 2023-02-15 2024-08-22 Husqvarna Ab Dual operating lever lawn care vehicle with one hand operation capability
DE212023000309U1 (de) * 2023-03-30 2025-05-28 Shenzhen Mammotion Innovation Co., Limited Roboter-Rasenmäher
US20240385619A1 (en) * 2023-05-17 2024-11-21 Scythe Robotics, Inc. Motion planning with caster constraints
AU2024203159A1 (en) * 2023-05-18 2024-12-05 Techtronic Cordless Gp Tool device and steerable-wheel assembly
US20250135858A1 (en) * 2023-10-30 2025-05-01 Kubota Corporation Electric work vehicle
US20250135857A1 (en) * 2023-10-30 2025-05-01 Kubota Corporation Electric work vehicle
CN120202820A (zh) * 2023-12-26 2025-06-27 南京泉峰科技有限公司 载人式割草机和户外行走设备
US12522291B2 (en) 2024-05-28 2026-01-13 Kawasaki Motors, Ltd. Automatic traveling vehicle
KR102844092B1 (ko) * 2024-10-07 2025-08-08 주식회사 원셀로보 참외를 포함하는 지면 재배 농산물 단열 수확용 자율주행 로봇 시스템

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732671A (en) 1971-08-31 1973-05-15 Deere & Co Electric drive riding mower
US3800902A (en) * 1972-09-26 1974-04-02 R Keller Method and apparatus for the control of self-propelled apparatus
US4162605A (en) * 1978-02-07 1979-07-31 The Toro Company Rear wheel support apparatus for a three wheel vehicle
JPS56131462A (en) 1980-03-15 1981-10-15 Agency Of Ind Science & Technol Steering control device for all-direction movable car
US4520299A (en) * 1983-12-22 1985-05-28 General Electric Company Turning speed controller for electric vehicles having dual drive motors
DE8709996U1 (de) * 1987-07-22 1988-11-17 Meyra Wilhelm Meyer GmbH & Co KG, 4973 Vlotho Rollstuhl
DE3832125A1 (de) * 1988-01-12 1989-07-20 Ortopedia Gmbh Elektrorollstuhl
JP2655684B2 (ja) * 1988-07-01 1997-09-24 アイシン・エィ・ダブリュ株式会社 車両のステアリングシステム
JPH045171A (ja) * 1990-04-21 1992-01-09 Kubota Corp 作業車
JPH04166475A (ja) 1990-10-30 1992-06-12 Kubota Corp 乗用型芝刈機
US5163273A (en) * 1991-04-01 1992-11-17 Wojtkowski David J Automatic lawn mower vehicle
JPH07125647A (ja) 1993-11-05 1995-05-16 Iseki & Co Ltd コンバイン等の旋回装置
US5487437A (en) * 1994-03-07 1996-01-30 Avitan; Isaac Coupled differential turning control system for electric vehicle traction motors
JPH07277020A (ja) 1994-04-13 1995-10-24 Kioritz Corp 自走式作業車
US5507138A (en) * 1994-12-16 1996-04-16 Wright Manufacturing Inc. Power mower with riding platform for supporting standing-operator
US5502957A (en) * 1995-03-29 1996-04-02 Robertson; Charles W. Electric lawn mower with intelligent control
US5794422A (en) 1995-11-13 1998-08-18 Ransomes America Corporation Electric drive mower with motor generator set
JP3171119B2 (ja) * 1995-12-04 2001-05-28 トヨタ自動車株式会社 車両の自動運転制御装置
DE69723109T2 (de) 1996-02-09 2003-11-27 The Toro Co., Minneapolis Mäher mit elektromotorischem antrieb
EP0842836B1 (de) * 1996-07-24 2003-06-04 Denso Corporation Regelsystem für einen Fahrzeugbewegungszustand
US5934051A (en) 1997-02-06 1999-08-10 Textron, Inc. Solid state mow system for electrically powered mower
US5983614A (en) * 1997-12-12 1999-11-16 Snapper, Inc. Lockable front wheel swivel for lawn mowers
US6951259B2 (en) * 1998-12-03 2005-10-04 Koji Irikura Multi-wheel vehicle
JP3028481B1 (ja) 1998-12-16 2000-04-04 ヤンマー農機株式会社 移動農機
US6148939A (en) * 1998-12-22 2000-11-21 Caterpillar Inc. Variable gain steering control system for a work machine
US6615937B2 (en) * 1999-07-30 2003-09-09 Invacare Corporation Motorized wheelchairs
JP3664617B2 (ja) 1999-08-27 2005-06-29 株式会社クボタ 乗用型芝刈り機
JP4248715B2 (ja) 1999-12-13 2009-04-02 ヤンマー農機株式会社 クローラ走行車
US6591593B1 (en) * 2000-10-23 2003-07-15 Dennis Brandon Electric riding lawn mower powered by an internal combustion engine and generator system
JP4193496B2 (ja) * 2001-04-20 2008-12-10 セイコーエプソン株式会社 制御対象の駆動制御装置
JP2002340182A (ja) 2001-05-14 2002-11-27 Ishikawajima Shibaura Mach Co Ltd 作業車両の車速制御機構
US6668965B2 (en) * 2001-05-25 2003-12-30 Russell W. Strong Dolly wheel steering system for a vehicle
US6808032B2 (en) * 2001-12-14 2004-10-26 Textron Inc. Drive-by-wire lawn mower
US6948299B2 (en) 2002-11-22 2005-09-27 Honda Motor Company, Ltd. Hybrid power equipment
AU2003301180A1 (en) * 2002-12-19 2004-07-14 Mtd Products Inc Mechanism for discontinuing power to an implement drive during machine reverse travel (no power in reverse) with automatic reengagement
US6904985B2 (en) * 2003-05-21 2005-06-14 Deere & Company Transmission control device for vehicles and steering assembly for vehicles
JP2004345592A (ja) * 2003-05-26 2004-12-09 Nissan Motor Co Ltd 車両の操舵装置
US7004268B2 (en) * 2003-06-06 2006-02-28 Koji Irikura Vehicle having twin transmissions for driving respective wheels
US7017327B2 (en) 2003-12-10 2006-03-28 Deere & Company Hybrid electric tool carrier
JP4126499B2 (ja) 2004-06-02 2008-07-30 株式会社 神崎高級工機製作所 四輪駆動車輌
JP5097883B2 (ja) * 2004-09-02 2012-12-12 株式会社 神崎高級工機製作所 油圧駆動車両
JP4991981B2 (ja) 2004-09-17 2012-08-08 独立行政法人物質・材料研究機構 ナノグラニュラー軟磁性膜の製造方法
FR2876981B1 (fr) 2004-10-27 2006-12-15 Gaz Transp Et Technigaz Soc Pa Dispositif pour l'alimentation en combustible d'une installation de production d'energie d'un navire
US20080289309A1 (en) 2005-02-09 2008-11-27 Gust Jackie R Mower with Hybrid Prime Mover Having Fuel Cell, Brushless Electric Motors for Driving Cutting Units, and Electric/Hydraulic Actuator for Lift and Lower System
KR101094534B1 (ko) * 2005-05-31 2011-12-19 가부시키가이샤 아이치 코포레이션 차량의 주행제어장치
JP2009502605A (ja) 2005-07-22 2009-01-29 インフィニトラク エルエルシー ステアリングシステム、操向および速度調整システム、ならびに関連する車両
US20070240928A1 (en) * 2006-04-13 2007-10-18 Coltson W Craig Compact construction vehicle with improved mobility
US8844658B2 (en) * 2006-07-07 2014-09-30 Hydro-Gear Limited Partnership Electronic steering apparatus
US8950520B2 (en) * 2006-07-07 2015-02-10 Hydro-Gear Limited Partnership Front steering module for a zero turn radius vehicle

Also Published As

Publication number Publication date
US20140059989A1 (en) 2014-03-06
US9420740B2 (en) 2016-08-23
US8657041B2 (en) 2014-02-25
EP2186392A1 (de) 2010-05-19
EP1943894B1 (de) 2010-05-19
US20120095636A1 (en) 2012-04-19
EP2186392B1 (de) 2011-10-26
US20090000839A1 (en) 2009-01-01
EP1943894A2 (de) 2008-07-16
US8544570B2 (en) 2013-10-01
EP1943894A3 (de) 2008-10-01

Similar Documents

Publication Publication Date Title
DE602008001256D1 (de) Rasenmäher
EP2163693A4 (de) Baumaschine
BRPI0907304A2 (pt) "máquina"
BRPI0907305A2 (pt) "máquina"
ITRE20080001A1 (it) '' macchina diraspatrice inertizzata ''
EP2302993A4 (de) Spindelmäher
DK2348809T3 (da) Balleindpakningsmaskine
EP2196294A4 (de) Schneidemaschine
ITRA20060072A1 (it) Macchina ginnica
DE602006003053D1 (de) Mäher
DE602008004044D1 (de) Rasenmäher
DK2346314T3 (da) Beskæringsmaskine
FR2940007B1 (fr) Taille-haie
ES1065713Y (es) Maquina quitamanchas
FI20075717L (fi) Käärintäkone
FR2921080B1 (fr) Machine de blachisserie
FR2912872B1 (fr) Tondeuse autoportee.
IT1396886B1 (it) Lavatrice per mezzene
NL2002065A1 (nl) Oogstmachine.
ATE488680T1 (de) Landwirtschaftliche erntemaschine
DE502008002121D1 (de) Nähmaschine
DE502008003330D1 (de) Spinnmaschine
DE602005022545D1 (de) Rasenmäher
ITRA20070010A1 (it) Macchinna ginnica
ITRA20070009A1 (it) Macchinna ginnica

Legal Events

Date Code Title Description
8364 No opposition during term of opposition