FR2587281B1 - HYDRAULIC MOTORIZATION DEVICE WITH VARIABLE SPEED OF THE FRONT WHEELS OF A VEHICLE - Google Patents

HYDRAULIC MOTORIZATION DEVICE WITH VARIABLE SPEED OF THE FRONT WHEELS OF A VEHICLE

Info

Publication number
FR2587281B1
FR2587281B1 FR8513726A FR8513726A FR2587281B1 FR 2587281 B1 FR2587281 B1 FR 2587281B1 FR 8513726 A FR8513726 A FR 8513726A FR 8513726 A FR8513726 A FR 8513726A FR 2587281 B1 FR2587281 B1 FR 2587281B1
Authority
FR
France
Prior art keywords
vehicle
front wheels
variable speed
motorization device
hydraulic motorization
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
FR8513726A
Other languages
French (fr)
Other versions
FR2587281A1 (en
Inventor
Jean-Louis Ballu
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.)
VITITRAC
Original Assignee
VITITRAC
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 VITITRAC filed Critical VITITRAC
Priority to FR8513726A priority Critical patent/FR2587281B1/en
Publication of FR2587281A1 publication Critical patent/FR2587281A1/en
Application granted granted Critical
Publication of FR2587281B1 publication Critical patent/FR2587281B1/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
    • 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
    • B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D9/00—Steering deflectable wheels not otherwise provided for
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
FR8513726A 1985-09-13 1985-09-13 HYDRAULIC MOTORIZATION DEVICE WITH VARIABLE SPEED OF THE FRONT WHEELS OF A VEHICLE Expired - Fee Related FR2587281B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8513726A FR2587281B1 (en) 1985-09-13 1985-09-13 HYDRAULIC MOTORIZATION DEVICE WITH VARIABLE SPEED OF THE FRONT WHEELS OF A VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8513726A FR2587281B1 (en) 1985-09-13 1985-09-13 HYDRAULIC MOTORIZATION DEVICE WITH VARIABLE SPEED OF THE FRONT WHEELS OF A VEHICLE

Publications (2)

Publication Number Publication Date
FR2587281A1 FR2587281A1 (en) 1987-03-20
FR2587281B1 true FR2587281B1 (en) 1990-01-12

Family

ID=9322955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8513726A Expired - Fee Related FR2587281B1 (en) 1985-09-13 1985-09-13 HYDRAULIC MOTORIZATION DEVICE WITH VARIABLE SPEED OF THE FRONT WHEELS OF A VEHICLE

Country Status (1)

Country Link
FR (1) FR2587281B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9705056D0 (en) * 1997-03-12 1997-04-30 Massey Ferguson Ltd Vehicle front wheel speed change apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351147A (en) * 1965-12-29 1967-11-07 Clark Equipment Co Hydrostatic drive for vehicles
GB1437591A (en) * 1973-01-23 1976-05-26 Clark Equipment Co Hydrostatic power transmission system
US3910369A (en) * 1974-04-12 1975-10-07 Clark Equipment Co Hydrostatic transmission system for articulated vehicle

Also Published As

Publication number Publication date
FR2587281A1 (en) 1987-03-20

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse