DE2505569C2 - Druckmittelsteuerung für Servolenkungen oder dgl. - Google Patents

Druckmittelsteuerung für Servolenkungen oder dgl.

Info

Publication number
DE2505569C2
DE2505569C2 DE2505569A DE2505569A DE2505569C2 DE 2505569 C2 DE2505569 C2 DE 2505569C2 DE 2505569 A DE2505569 A DE 2505569A DE 2505569 A DE2505569 A DE 2505569A DE 2505569 C2 DE2505569 C2 DE 2505569C2
Authority
DE
Germany
Prior art keywords
slide
spring
pressure medium
input shaft
shaft
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
DE2505569A
Other languages
German (de)
English (en)
Other versions
DE2505569A1 (de
Inventor
Laurence Lockhart West Lafayette Ind. Miller
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.)
Northrop Grumman Space and Mission Systems Corp
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 DE2505569A1 publication Critical patent/DE2505569A1/de
Application granted granted Critical
Publication of DE2505569C2 publication Critical patent/DE2505569C2/de
Expired legal-status Critical Current

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)
DE2505569A 1974-02-19 1975-02-10 Druckmittelsteuerung für Servolenkungen oder dgl. Expired DE2505569C2 (de)

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
DE2505569A1 DE2505569A1 (de) 1975-08-21
DE2505569C2 true DE2505569C2 (de) 1983-09-08

Family

ID=23760901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2505569A Expired DE2505569C2 (de) 1974-02-19 1975-02-10 Druckmittelsteuerung für Servolenkungen oder dgl.

Country Status (15)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0107829B2 (en) * 1982-10-29 1993-03-24 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

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
IE40801B1 (en) 1979-08-15
GB1475206A (en) 1977-06-01
DK29175A (nl) 1975-10-20
NL7501980A (nl) 1975-08-21
AT339745B (de) 1977-11-10
FR2261435A1 (nl) 1975-09-12
NL175048B (nl) 1984-04-16
IE40801L (en) 1975-08-19
DE2505569A1 (de) 1975-08-21
AU7792475A (en) 1976-08-05
US3918856A (en) 1975-11-11
LU71870A1 (nl) 1975-06-24
FR2261435B1 (nl) 1980-08-08
CA1017224A (en) 1977-09-13
BR7500986A (pt) 1975-12-02
DK135224C (nl) 1977-08-29
JPS50117135A (nl) 1975-09-12
BE825487A (fr) 1975-05-29
SU791264A3 (ru) 1980-12-23
ATA124575A (de) 1977-02-15
NL175048C (nl) 1984-09-17
DK135224B (da) 1977-03-21
JPS5443253B2 (nl) 1979-12-19
IT1031858B (it) 1979-05-10

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Legal Events

Date Code Title Description
D2 Grant after examination
8364 No opposition during term of opposition