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GB2389089B - Vehicle differential control - Google Patents

Vehicle differential control

Info

Publication number
GB2389089B
GB2389089B GB0310039A GB0310039A GB2389089B GB 2389089 B GB2389089 B GB 2389089B GB 0310039 A GB0310039 A GB 0310039A GB 0310039 A GB0310039 A GB 0310039A GB 2389089 B GB2389089 B GB 2389089B
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
GB0310039A
Other versions
GB2389089A (en
GB0310039D0 (en
Inventor
Keith Gary Reginald Parsons
Richard Cook
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 GB0310039D0 publication Critical patent/GB0310039D0/en
Publication of GB2389089A publication Critical patent/GB2389089A/en
Application granted granted Critical
Publication of GB2389089B publication Critical patent/GB2389089B/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
    • 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
    • B60W2520/30—Wheel torque
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/18—Steering angle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
GB0310039A 2002-05-02 2003-05-01 Vehicle differential control Expired - Fee Related GB2389089B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0210074.1A GB0210074D0 (en) 2002-05-02 2002-05-02 Vehicle differential control

Publications (3)

Publication Number Publication Date
GB0310039D0 GB0310039D0 (en) 2003-06-04
GB2389089A GB2389089A (en) 2003-12-03
GB2389089B true GB2389089B (en) 2005-08-31

Family

ID=9935954

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0210074.1A Ceased GB0210074D0 (en) 2002-05-02 2002-05-02 Vehicle differential control
GB0310039A Expired - Fee Related GB2389089B (en) 2002-05-02 2003-05-01 Vehicle differential control

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0210074.1A Ceased GB0210074D0 (en) 2002-05-02 2002-05-02 Vehicle differential control

Country Status (1)

Country Link
GB (2) GB0210074D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004004867A1 (en) * 2004-01-30 2005-08-25 Gkn Driveline International Gmbh Method and arrangement for controlling a motor vehicle torque transmission clutch
DE102004004868A1 (en) * 2004-01-30 2005-08-18 Gkn Driveline International Gmbh Method and arrangement for controlling a motor vehicle torque transmission clutch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU612838A1 (en) * 1976-10-28 1978-06-30 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Автомобильный И Автомоторный Институт Automatic control system of the differential gearing of the driving axle of wheeled vehicle
US5105901A (en) * 1989-12-09 1992-04-21 Mazda Motor Corporation Four wheel drive system
US5253728A (en) * 1991-08-26 1993-10-19 Fuji Jukogyo Kabushiki Kaisha Steering control method for a motor vehicle with a differential
JPH07101263A (en) * 1993-10-08 1995-04-18 Toyota Motor Corp Right and left wheel differential limiting control device for vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU612838A1 (en) * 1976-10-28 1978-06-30 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Автомобильный И Автомоторный Институт Automatic control system of the differential gearing of the driving axle of wheeled vehicle
US5105901A (en) * 1989-12-09 1992-04-21 Mazda Motor Corporation Four wheel drive system
US5253728A (en) * 1991-08-26 1993-10-19 Fuji Jukogyo Kabushiki Kaisha Steering control method for a motor vehicle with a differential
JPH07101263A (en) * 1993-10-08 1995-04-18 Toyota Motor Corp Right and left wheel differential limiting control device for vehicle

Also Published As

Publication number Publication date
GB2389089A (en) 2003-12-03
GB0210074D0 (en) 2002-06-12
GB0310039D0 (en) 2003-06-04

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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: 20190501