GB1372803A - Device for supplying fluid under pressure to two reversible load elements - Google Patents

Device for supplying fluid under pressure to two reversible load elements

Info

Publication number
GB1372803A
GB1372803A GB2335472A GB2335472A GB1372803A GB 1372803 A GB1372803 A GB 1372803A GB 2335472 A GB2335472 A GB 2335472A GB 2335472 A GB2335472 A GB 2335472A GB 1372803 A GB1372803 A GB 1372803A
Authority
GB
United Kingdom
Prior art keywords
valve
flow
pass
dividing
motors
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
GB2335472A
Other languages
English (en)
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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Publication of GB1372803A publication Critical patent/GB1372803A/en
Expired 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
    • 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
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/456—Control of the balance of torque or speed between pumps or motors
    • 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
    • F16H61/46—Automatic regulation in accordance with output requirements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
  • Motor Power Transmission Devices (AREA)
GB2335472A 1971-05-27 1972-05-18 Device for supplying fluid under pressure to two reversible load elements Expired GB1372803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7119345A FR2138527B1 (de) 1971-05-27 1971-05-27

Publications (1)

Publication Number Publication Date
GB1372803A true GB1372803A (en) 1974-11-06

Family

ID=9077745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2335472A Expired GB1372803A (en) 1971-05-27 1972-05-18 Device for supplying fluid under pressure to two reversible load elements

Country Status (6)

Country Link
BE (1) BE783306A (de)
DE (1) DE2225473A1 (de)
ES (1) ES403230A1 (de)
FR (1) FR2138527B1 (de)
GB (1) GB1372803A (de)
IT (1) IT959770B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140046A1 (de) * 1983-09-15 1985-05-08 ZF FRIEDRICHSHAFEN Aktiengesellschaft Hydrostatisch-mechanische Getriebeanordnung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2260013B1 (de) * 1974-02-04 1976-10-08 Poclain Sa
US4276896A (en) * 1979-11-05 1981-07-07 Deere & Company Flow control valve assembly with integrated torque and flow divider control
US5647211A (en) * 1996-03-06 1997-07-15 Fluidrive, Inc. Fluid control valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314577A (fr) * 1961-11-30 1963-01-11 Jacottet Paul Ets Perfectionnements aux transmissions hydrauliques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140046A1 (de) * 1983-09-15 1985-05-08 ZF FRIEDRICHSHAFEN Aktiengesellschaft Hydrostatisch-mechanische Getriebeanordnung

Also Published As

Publication number Publication date
DE2225473A1 (de) 1972-12-07
IT959770B (it) 1973-11-10
FR2138527A1 (de) 1973-01-05
ES403230A1 (es) 1975-04-16
BE783306A (fr) 1972-09-01
FR2138527B1 (de) 1975-06-06

Similar Documents

Publication Publication Date Title
GB1160619A (en) Adjustable, Metered, Directional Flow Control Arrangement
GB1365143A (en) Variable bypass for fluid power transfer systems
US3987626A (en) Controls for multiple variable displacement pumps
GB1273431A (en) A fluid energy transmission system
GB1391753A (en) Hydraulic transmissions
GB1432395A (en) Steering actuated motor displacement control valve
US3195669A (en) Differential for hydraulic motor drive system
GB1493406A (en) Single pump hydrostatic transmission control and supply system
GB1372803A (en) Device for supplying fluid under pressure to two reversible load elements
GB1460407A (en) Hydraostatic drive arrangement
GB1395348A (en) Motor vehicle stabilising system
ES416543A1 (es) Perfeccionamientos introducidos en las servodirecciones, enespecial para vehiculos automoviles.
GB1131750A (en) Improvements in or relating to hydraulic drive systems
GB1408814A (en) Control system for a hydrostartic transmission
GB1289258A (en) Fluid supply system for a vehicle
GB1361861A (en) Power controlled hydraulic drive systems
ES291470A1 (es) Instalaciën motriz para vehiculos terrestres
GB977989A (en) Improvements in servo-motor arrangements operative upon the steering and change-speed gears on motor vehicles
ES345876A2 (es) Sistema de direccion hidrostatica en particular para vehi- culos automoviles.
GB1376063A (en) Control valve means for fluid motors
GB1480031A (en) Vehicle auxiliary hydrostatic drive system
GB1324860A (en) Control system for hydraulic motor
GB1023033A (en) Improvements in and relating to hydraulic transmissions
GB1279107A (en) Improvements in or relating to hydraulic transmissions
GB1601271A (en) Fluid-operated steering apparatus

Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee