GB1521494A - Hydrostatic vehicle drive systems - Google Patents

Hydrostatic vehicle drive systems

Info

Publication number
GB1521494A
GB1521494A GB4873175A GB4873175A GB1521494A GB 1521494 A GB1521494 A GB 1521494A GB 4873175 A GB4873175 A GB 4873175A GB 4873175 A GB4873175 A GB 4873175A GB 1521494 A GB1521494 A GB 1521494A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
vehicle drive
drive systems
hydrostatic vehicle
hydrostatic
systems
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
Application number
GB4873175A
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.)
Eaton GmbH
Original Assignee
Eaton GmbH
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

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/38Control of exclusively fluid gearing
    • F16H61/40Control of exclusively fluid gearing hydrostatic
    • F16H61/46Automatic regulation in accordance with output requirements
    • F16H61/47Automatic regulation in accordance with output requirements for achieving a target output speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/38Control of exclusively fluid gearing
    • F16H61/40Control of exclusively fluid gearing hydrostatic
    • F16H61/44Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/456Control of the balance of torque or speed between pumps or motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/38Control of exclusively fluid gearing
    • F16H61/40Control of exclusively fluid gearing hydrostatic
    • F16H61/46Automatic regulation in accordance with output requirements
GB4873175A 1974-11-29 1975-11-27 Hydrostatic vehicle drive systems Expired GB1521494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742456473 DE2456473C3 (en) 1974-11-29 1974-11-29

Publications (1)

Publication Number Publication Date
GB1521494A true true GB1521494A (en) 1978-08-16

Family

ID=5932061

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4873175A Expired GB1521494A (en) 1974-11-29 1975-11-27 Hydrostatic vehicle drive systems

Country Status (3)

Country Link
DE (1) DE2456473C3 (en)
FR (1) FR2292903B1 (en)
GB (1) GB1521494A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434072A1 (en) * 1978-08-25 1980-03-21 Albaret Sa An apparatus for controlling direction and speed of a motor vehicle
US4781022A (en) * 1986-01-20 1988-11-01 Honda Giken Kogyo Kabushiki Kaisha Swash plate type hydraulic system
US4860540A (en) * 1984-12-26 1989-08-29 Honda Giken Kogyo Kabushiki Kaisha Static hydraulic pressure type continuously variable transmission
US4875390A (en) * 1986-03-24 1989-10-24 Honda Giken Kogyo Kabushiki Kaisha Shift control device for hydrostatic continuously variable transmission
US4916901A (en) * 1987-07-03 1990-04-17 Honda Giken Kogyo Kabushiki Kaisha Swashplate type variable displacement hydraulic device
US4938101A (en) * 1987-10-12 1990-07-03 Honda Giken Kogyo Kabushiki Kaisha Continuously variable speed transmission

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB966692A (en) * 1960-06-12 1964-08-12 Dowty Hydraulic Units Ltd Vehicle propulsion
US3362493A (en) * 1965-08-27 1968-01-09 Condec Corp Driving and steering system for vehicles
FR1573169A (en) * 1968-04-08 1969-07-04
US3599741A (en) * 1969-08-11 1971-08-17 Allis Chalmers Mfg Co Drive and steering mechanism for wheeled vehicles
US3605519A (en) * 1970-01-26 1971-09-20 Clark Equipment Co Control for dual hydrostatic drive
BE793095A (en) * 1971-12-23 1973-06-20 Caterpillar Tractor Co Method and mechanism of gain adjustment for hydrostatic control system
DE2256609A1 (en) * 1972-11-17 1974-05-30 Zahnradfabrik Friedrichshafen Hydrostatic traveling drive of a hydrostatically driven crawler vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434072A1 (en) * 1978-08-25 1980-03-21 Albaret Sa An apparatus for controlling direction and speed of a motor vehicle
US4860540A (en) * 1984-12-26 1989-08-29 Honda Giken Kogyo Kabushiki Kaisha Static hydraulic pressure type continuously variable transmission
US4781022A (en) * 1986-01-20 1988-11-01 Honda Giken Kogyo Kabushiki Kaisha Swash plate type hydraulic system
US4875390A (en) * 1986-03-24 1989-10-24 Honda Giken Kogyo Kabushiki Kaisha Shift control device for hydrostatic continuously variable transmission
US4916901A (en) * 1987-07-03 1990-04-17 Honda Giken Kogyo Kabushiki Kaisha Swashplate type variable displacement hydraulic device
US4938101A (en) * 1987-10-12 1990-07-03 Honda Giken Kogyo Kabushiki Kaisha Continuously variable speed transmission

Also Published As

Publication number Publication date Type
FR2292903A1 (en) 1976-06-25 application
DE2456473A1 (en) 1976-08-12 application
DE2456473B2 (en) 1977-08-25 application
DE2456473C3 (en) 1978-04-20 grant
FR2292903B1 (en) 1980-01-25 grant

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee