IE40801B1 - Fluid controller - Google Patents

Fluid controller

Info

Publication number
IE40801B1
IE40801B1 IE259/75A IE25975A IE40801B1 IE 40801 B1 IE40801 B1 IE 40801B1 IE 259/75 A IE259/75 A IE 259/75A IE 25975 A IE25975 A IE 25975A IE 40801 B1 IE40801 B1 IE 40801B1
Authority
IE
Ireland
Prior art keywords
blades
valve sleeve
input member
gear assembly
gerotor gear
Prior art date
Application number
IE259/75A
Other languages
English (en)
Other versions
IE40801L (en
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 IE40801L publication Critical patent/IE40801L/xx
Publication of IE40801B1 publication Critical patent/IE40801B1/xx

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)
IE259/75A 1974-02-19 1975-02-10 Fluid controller IE40801B1 (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
IE40801L IE40801L (en) 1975-08-19
IE40801B1 true IE40801B1 (en) 1979-08-15

Family

ID=23760901

Family Applications (1)

Application Number Title Priority Date Filing Date
IE259/75A IE40801B1 (en) 1974-02-19 1975-02-10 Fluid controller

Country Status (15)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919050A1 (de) 1979-05-11 1980-11-13 Zahnradfabrik Friedrichshafen Hydrostatische hilfskraftlenkung, insbesondere fuer kraftfahrzeuge
DE2919051C2 (de) * 1979-05-11 1986-09-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatische Hilfskraftlenkung
DE3037660C2 (de) * 1980-10-04 1982-12-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatische Hilfskraftlenkung
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 (it) * 2020-06-23 2021-12-23 Milano Politecnico Sistema valvolare a recupero di energia con valvola del tipo a flusso laterale, per la regolazione del flusso di fluido in una condotta

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
GB1475206A (en) 1977-06-01
CA1017224A (en) 1977-09-13
FR2261435B1 (is") 1980-08-08
JPS5443253B2 (is") 1979-12-19
US3918856A (en) 1975-11-11
DE2505569C2 (de) 1983-09-08
IE40801L (en) 1975-08-19
JPS50117135A (is") 1975-09-12
NL175048B (nl) 1984-04-16
DK135224C (is") 1977-08-29
LU71870A1 (is") 1975-06-24
BR7500986A (pt) 1975-12-02
IT1031858B (it) 1979-05-10
FR2261435A1 (is") 1975-09-12
NL175048C (nl) 1984-09-17
AT339745B (de) 1977-11-10
DK29175A (is") 1975-10-20
AU7792475A (en) 1976-08-05
SU791264A3 (ru) 1980-12-23
BE825487A (fr) 1975-05-29
ATA124575A (de) 1977-02-15
DE2505569A1 (de) 1975-08-21
NL7501980A (nl) 1975-08-21
DK135224B (da) 1977-03-21

Similar Documents

Publication Publication Date Title
IE40801B1 (en) Fluid controller
US3990556A (en) Viscous fluid coupling device
US3405603A (en) Fluid pressure device and valve system therefor with improved valve drive mechanism
GB1012051A (en) Improvements in or relating to devices for transmitting motion
GB1055117A (en) Rotary fluid pressure pump or motor
IE40807L (en) Hydrostatic controller for power steering
US3393608A (en) Power steering mechanism
US887781A (en) Transmission device.
US2557799A (en) Hydraulic drive mechanism
US3802799A (en) Valve for follow-up servo mechanism
US2263371A (en) Driving means
GB1133395A (en) Rotary-piston hydraulic pumps or motors
US4817461A (en) Dual generator phase shifting device
US2400622A (en) Device for the hydraulic transmission of power
GB1371372A (en) Variable pitch rotary blading
GB1235393A (en) Rotary positive-displacement fluid pump or fluid operated motor
US3470758A (en) Power steering system
US2451118A (en) Fluid transmission
US2851858A (en) Fluid coupling devices
US3591321A (en) Valving in combination with fluid pressure operating means
US3401602A (en) Pressure fluid operated motor or the like
JPS5631570A (en) Electric spool valve requiring low operating force
DE834487C (de) Mechanischer Drehmomentverstaerker
JPS57140971A (en) Fluid flow controller
SU1280204A1 (ru) Механизм поворота лопаток рабочего колеса осевого вентил тора