AT339745B - DEVICE FOR USE IN REGULATING A FLUID FLOW, IN PARTICULAR IN POWER STEERING IN MOTOR VEHICLES - Google Patents

DEVICE FOR USE IN REGULATING A FLUID FLOW, IN PARTICULAR IN POWER STEERING IN MOTOR VEHICLES

Info

Publication number
AT339745B
AT339745B AT124575A AT124575A AT339745B AT 339745 B AT339745 B AT 339745B AT 124575 A AT124575 A AT 124575A AT 124575 A AT124575 A AT 124575A AT 339745 B AT339745 B AT 339745B
Authority
AT
Austria
Prior art keywords
regulating
fluid flow
power steering
motor vehicles
steering
Prior art date
Application number
AT124575A
Other languages
German (de)
Other versions
ATA124575A (en
Inventor
Laurence Lockhart Miller
Original Assignee
Trw Inc
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 Trw Inc filed Critical Trw Inc
Publication of ATA124575A publication Critical patent/ATA124575A/en
Application granted granted Critical
Publication of AT339745B publication Critical patent/AT339745B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
    • B62D5/093—Telemotor driven by steering wheel movement
    • B62D5/097—Telemotor driven by steering wheel movement gerotor type
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G25/00—Other details or appurtenances of control mechanisms, e.g. supporting intermediate members elastically
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
    • G05G2700/12—Control mechanisms with one controlling member and one controlled member
    • G05G2700/14—Control mechanisms with one controlling member and one controlled member with one elastic element as essential part, e.g. elastic components as a part of an actuating mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Power Steering Mechanism (AREA)
AT124575A 1974-02-19 1975-02-19 DEVICE FOR USE IN REGULATING A FLUID FLOW, IN PARTICULAR IN POWER STEERING IN MOTOR VEHICLES AT339745B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US443463A US3918856A (en) 1974-02-19 1974-02-19 Gerotor fluid controller with twistable blade energy storing means

Publications (2)

Publication Number Publication Date
ATA124575A ATA124575A (en) 1977-02-15
AT339745B true AT339745B (en) 1977-11-10

Family

ID=23760901

Family Applications (1)

Application Number Title Priority Date Filing Date
AT124575A AT339745B (en) 1974-02-19 1975-02-19 DEVICE FOR USE IN REGULATING A FLUID FLOW, IN PARTICULAR IN POWER STEERING IN MOTOR VEHICLES

Country Status (15)

Country Link
US (1) US3918856A (en)
JP (1) JPS5443253B2 (en)
AT (1) AT339745B (en)
BE (1) BE825487A (en)
BR (1) BR7500986A (en)
CA (1) CA1017224A (en)
DE (1) DE2505569C2 (en)
DK (1) DK135224B (en)
FR (1) FR2261435B1 (en)
GB (1) GB1475206A (en)
IE (1) IE40801B1 (en)
IT (1) IT1031858B (en)
LU (1) LU71870A1 (en)
NL (1) NL175048C (en)
SU (1) SU791264A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919050A1 (en) 1979-05-11 1980-11-13 Zahnradfabrik Friedrichshafen HYDROSTATIC AUXILIARY STEERING, ESPECIALLY FOR MOTOR VEHICLES
DE2919051C2 (en) * 1979-05-11 1986-09-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatic power steering
DE3037660C2 (en) * 1980-10-04 1982-12-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatic power steering
US4665695A (en) * 1981-03-13 1987-05-19 Trw Inc. Hydrostatic load sense steering system
US4457132A (en) * 1981-11-05 1984-07-03 Trw Inc. Control apparatus
US4488569A (en) * 1982-04-23 1984-12-18 Trw Inc. Apparatus with staged pressure differential for controlling fluid flow
DE3376104D1 (en) * 1982-10-29 1988-05-05 Trw Inc Hybrid load sense vehicle hydrostatic steering system
GB2134054B (en) * 1983-01-31 1986-05-29 Mo N Proizv Ob Str Dorozh Mash Hydraulic power steering assembly
IT202000015013A1 (en) * 2020-06-23 2021-12-23 Milano Politecnico ENERGY RECOVERY VALVE SYSTEM WITH SIDE-FLOW TYPE VALVE, FOR REGULATING THE FLUID FLOW IN A PIPELINE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243900A (en) * 1938-10-12 1941-06-03 Fulcher Frank Christian Flexible driving coupling
US3385057A (en) * 1964-08-25 1968-05-28 Trw Inc Hydraulic controller
US3360932A (en) * 1966-05-05 1968-01-02 Int Harvester Co Rotary emittance valve
US3443378A (en) * 1967-04-04 1969-05-13 Trw Inc Hydrostatic single unit steering system
US3528521A (en) * 1968-06-13 1970-09-15 Allis Chalmers Mfg Co Hydraulic steering system
US3597128A (en) * 1969-04-10 1971-08-03 Trw Inc Hydraulic device having hydraulically balanced commutation

Also Published As

Publication number Publication date
LU71870A1 (en) 1975-06-24
NL175048B (en) 1984-04-16
FR2261435A1 (en) 1975-09-12
JPS5443253B2 (en) 1979-12-19
DE2505569A1 (en) 1975-08-21
IT1031858B (en) 1979-05-10
GB1475206A (en) 1977-06-01
NL175048C (en) 1984-09-17
CA1017224A (en) 1977-09-13
DE2505569C2 (en) 1983-09-08
DK135224B (en) 1977-03-21
US3918856A (en) 1975-11-11
NL7501980A (en) 1975-08-21
IE40801B1 (en) 1979-08-15
JPS50117135A (en) 1975-09-12
FR2261435B1 (en) 1980-08-08
AU7792475A (en) 1976-08-05
SU791264A3 (en) 1980-12-23
ATA124575A (en) 1977-02-15
DK135224C (en) 1977-08-29
IE40801L (en) 1975-08-19
DK29175A (en) 1975-10-20
BE825487A (en) 1975-05-29
BR7500986A (en) 1975-12-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee