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GB2388579B - Vehicle differential control - Google Patents

Vehicle differential control

Info

Publication number
GB2388579B
GB2388579B GB0308491A GB0308491A GB2388579B GB 2388579 B GB2388579 B GB 2388579B GB 0308491 A GB0308491 A GB 0308491A GB 0308491 A GB0308491 A GB 0308491A GB 2388579 B GB2388579 B GB 2388579B
Authority
GB
United Kingdom
Prior art keywords
differential control
vehicle differential
vehicle
control
differential
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.)
Expired - Fee Related
Application number
GB0308491A
Other versions
GB0308491D0 (en
GB2388579A (en
Inventor
David Andrew Clare
Keith Gary Reginald Parsons
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of GB0308491D0 publication Critical patent/GB0308491D0/en
Publication of GB2388579A publication Critical patent/GB2388579A/en
Application granted granted Critical
Publication of GB2388579B publication Critical patent/GB2388579B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
    • 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
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
    • B60K17/346—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear
    • B60K17/3462—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear with means for changing distribution of torque between front and rear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/28—Wheel speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/30—Wheel torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
GB0308491A 2002-05-02 2003-04-14 Vehicle differential control Expired - Fee Related GB2388579B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0210082.4A GB0210082D0 (en) 2002-05-02 2002-05-02 Vehicle differential control

Publications (3)

Publication Number Publication Date
GB0308491D0 GB0308491D0 (en) 2003-05-21
GB2388579A GB2388579A (en) 2003-11-19
GB2388579B true GB2388579B (en) 2005-10-26

Family

ID=9935961

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0210082.4A Ceased GB0210082D0 (en) 2002-05-02 2002-05-02 Vehicle differential control
GB0308491A Expired - Fee Related GB2388579B (en) 2002-05-02 2003-04-14 Vehicle differential control

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0210082.4A Ceased GB0210082D0 (en) 2002-05-02 2002-05-02 Vehicle differential control

Country Status (1)

Country Link
GB (2) GB0210082D0 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7690452B2 (en) 2002-06-11 2010-04-06 Deka Products Limited Partnership Vehicle control by pitch modulation
US7757794B2 (en) 2002-06-11 2010-07-20 Segway, Inc. Vehicle control by pitch modulation
US8170780B2 (en) 2008-11-06 2012-05-01 Segway, Inc. Apparatus and method for control of a vehicle

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7275607B2 (en) 1999-06-04 2007-10-02 Deka Products Limited Partnership Control of a personal transporter based on user position
WO2004007264A1 (en) 2002-07-12 2004-01-22 Deka Products Limited Partnership Control of a transporter based on attitude
US7630796B2 (en) 2004-09-06 2009-12-08 Denso Corporation Body action information system
JP4515201B2 (en) 2004-09-06 2010-07-28 株式会社デンソー Vehicle stabilization control system
WO2006042302A1 (en) 2004-10-08 2006-04-20 Deka Products Limited Partnership Vehicle control by pitch modulation
JP2007210418A (en) * 2006-02-08 2007-08-23 Toyota Motor Corp Vehicle control device
CN105035228B (en) 2010-02-26 2018-10-09 塞格威股份有限公司 The device and method of vehicle control
PT3420417T (en) 2016-02-23 2023-05-04 Deka Products Lp Mobility device control system
US10926756B2 (en) 2016-02-23 2021-02-23 Deka Products Limited Partnership Mobility device
US11399995B2 (en) 2016-02-23 2022-08-02 Deka Products Limited Partnership Mobility device
US10908045B2 (en) 2016-02-23 2021-02-02 Deka Products Limited Partnership Mobility device
PT4350456T (en) 2016-04-14 2025-12-10 Deka Products Lp User control device for a transporter
USD846452S1 (en) 2017-05-20 2019-04-23 Deka Products Limited Partnership Display housing
EP4685730A2 (en) 2018-06-07 2026-01-28 DEKA Products Limited Partnership System and method for distributed utility service execution background

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001690A1 (en) * 1979-12-10 1981-06-25 A Manna Differential lock control
JPS59199331A (en) * 1983-04-26 1984-11-12 Honda Motor Co Ltd Control device for differential lock device
EP0963892A2 (en) * 1998-06-09 1999-12-15 Fuji Jukogyo Kabushiki Kaisha Torque distribution control apparatus for 4 wheel driven vehicle
JP2000071804A (en) * 1998-08-28 2000-03-07 Tochigi Fuji Ind Co Ltd Differential device
GB2358163A (en) * 2000-01-12 2001-07-18 Rover Group A motor vehicle with controllable drive torque distribution between each of its driven wheels responding to vehicle load

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001690A1 (en) * 1979-12-10 1981-06-25 A Manna Differential lock control
JPS59199331A (en) * 1983-04-26 1984-11-12 Honda Motor Co Ltd Control device for differential lock device
EP0963892A2 (en) * 1998-06-09 1999-12-15 Fuji Jukogyo Kabushiki Kaisha Torque distribution control apparatus for 4 wheel driven vehicle
JP2000071804A (en) * 1998-08-28 2000-03-07 Tochigi Fuji Ind Co Ltd Differential device
GB2358163A (en) * 2000-01-12 2001-07-18 Rover Group A motor vehicle with controllable drive torque distribution between each of its driven wheels responding to vehicle load

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7690452B2 (en) 2002-06-11 2010-04-06 Deka Products Limited Partnership Vehicle control by pitch modulation
US7757794B2 (en) 2002-06-11 2010-07-20 Segway, Inc. Vehicle control by pitch modulation
US7900725B2 (en) 2002-06-11 2011-03-08 Segway Inc. Vehicle control by pitch modulation
US8170780B2 (en) 2008-11-06 2012-05-01 Segway, Inc. Apparatus and method for control of a vehicle
US8467941B2 (en) 2008-11-06 2013-06-18 Segway, Inc. Apparatus and method for control of a vehicle

Also Published As

Publication number Publication date
GB0210082D0 (en) 2002-06-12
GB0308491D0 (en) 2003-05-21
GB2388579A (en) 2003-11-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20131128 AND 20131204

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200414