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AU2001240879A1 - Gear change transmission - Google Patents

Gear change transmission

Info

Publication number
AU2001240879A1
AU2001240879A1 AU2001240879A AU4087901A AU2001240879A1 AU 2001240879 A1 AU2001240879 A1 AU 2001240879A1 AU 2001240879 A AU2001240879 A AU 2001240879A AU 4087901 A AU4087901 A AU 4087901A AU 2001240879 A1 AU2001240879 A1 AU 2001240879A1
Authority
AU
Australia
Prior art keywords
gear change
change transmission
transmission
gear
change
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.)
Abandoned
Application number
AU2001240879A
Inventor
John Michael Lipman
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.)
Ricardo MTC Ltd
Original Assignee
Ricardo MTC 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
Application filed by Ricardo MTC Ltd filed Critical Ricardo MTC Ltd
Publication of AU2001240879A1 publication Critical patent/AU2001240879A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
    • F16D41/086—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling
    • F16D41/088—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling the intermediate members being of only one size and wedging by a movement not having an axial component, between inner and outer races, one of which is cylindrical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/10—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with one or more one-way clutches as an essential feature
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19242—Combined gear and clutch
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19386—Multiple clutch shafts
    • Y10T74/194—Selective

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structure Of Transmissions (AREA)
AU2001240879A 2000-03-20 2001-03-16 Gear change transmission Abandoned AU2001240879A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0006705 2000-03-20
GBGB0006705.8A GB0006705D0 (en) 2000-03-20 2000-03-20 Gearboxes
PCT/GB2001/001178 WO2001071215A1 (en) 2000-03-20 2001-03-16 Gear change transmission

Publications (1)

Publication Number Publication Date
AU2001240879A1 true AU2001240879A1 (en) 2001-10-03

Family

ID=9888016

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001240879A Abandoned AU2001240879A1 (en) 2000-03-20 2001-03-16 Gear change transmission

Country Status (5)

Country Link
US (1) US20030131675A1 (en)
EP (1) EP1266151A1 (en)
AU (1) AU2001240879A1 (en)
GB (1) GB0006705D0 (en)
WO (1) WO2001071215A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3838494B2 (en) * 2002-02-06 2006-10-25 本田技研工業株式会社 Vehicle transmission
GB0221572D0 (en) * 2002-09-17 2002-10-23 Ricardo Mtc Ltd Gearboxes
US6974011B2 (en) 2003-12-22 2005-12-13 The Timken Company Directional clutch
US20100077886A1 (en) * 2008-09-26 2010-04-01 Seiltz Michael C Accelerator Pedal for a Vehicle
US10815843B2 (en) * 2018-05-09 2020-10-27 Schaeffler Technologies AG & Co. KG Hydraulically-actuated switchable one-way clutch

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6714073A (en) * 1967-10-17 1969-04-21
US4111288A (en) * 1976-12-30 1978-09-05 Borg-Warner Corporation Gear changing mechanism
US4987790A (en) 1987-02-26 1991-01-29 Weismann Peter H Transmission
US5131285A (en) * 1987-02-26 1992-07-21 Weismann Peter H Transmission
US4958533A (en) * 1989-05-26 1990-09-25 Roger Macpherson Variable positive drive transmission
US5419419A (en) * 1989-05-26 1995-05-30 Macpherson; Roger Shifting system for positive variable drive transmisison
US5343992A (en) * 1990-02-08 1994-09-06 Ina Walalager Schaeffler Kg Switchable freewheel with locking elements
EP0452150B1 (en) * 1990-04-12 1997-10-08 Honda Giken Kogyo Kabushiki Kaisha Roller synchro mechanism
DE59106744D1 (en) * 1991-04-17 1995-11-23 Sangchin Lee SWITCHING CLUTCH FOR A MANUAL TRANSMISSION.
JP2001521603A (en) * 1997-03-19 2001-11-06 プリロード・インターナショナル・リミテッド Method and power transmission incorporating improvements and improvements in gearing
FR2789743A1 (en) * 1999-02-17 2000-08-18 Mannesmann Sachs Ag AUTOMATIC GEARBOX

Also Published As

Publication number Publication date
EP1266151A1 (en) 2002-12-18
WO2001071215A1 (en) 2001-09-27
GB0006705D0 (en) 2000-05-10
US20030131675A1 (en) 2003-07-17

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