DE2549916A1 - Vorrichtung zur betaetigung eines fahrzeugservolenkmotors - Google Patents

Vorrichtung zur betaetigung eines fahrzeugservolenkmotors

Info

Publication number
DE2549916A1
DE2549916A1 DE19752549916 DE2549916A DE2549916A1 DE 2549916 A1 DE2549916 A1 DE 2549916A1 DE 19752549916 DE19752549916 DE 19752549916 DE 2549916 A DE2549916 A DE 2549916A DE 2549916 A1 DE2549916 A1 DE 2549916A1
Authority
DE
Germany
Prior art keywords
slide
pressure medium
throttle point
pressure
motor
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.)
Granted
Application number
DE19752549916
Other languages
German (de)
English (en)
Other versions
DE2549916C2 (en, 2012
Inventor
Laurence Lockhart Miller
Jim Lee Rau
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 DE2549916A1 publication Critical patent/DE2549916A1/de
Application granted granted Critical
Publication of DE2549916C2 publication Critical patent/DE2549916C2/de
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Safety Valves (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
DE19752549916 1974-11-06 1975-11-06 Vorrichtung zur betaetigung eines fahrzeugservolenkmotors Granted DE2549916A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/521,209 US3931711A (en) 1974-11-06 1974-11-06 Controller assembly

Publications (2)

Publication Number Publication Date
DE2549916A1 true DE2549916A1 (de) 1976-05-13
DE2549916C2 DE2549916C2 (en, 2012) 1989-06-15

Family

ID=24075829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752549916 Granted DE2549916A1 (de) 1974-11-06 1975-11-06 Vorrichtung zur betaetigung eines fahrzeugservolenkmotors

Country Status (17)

Country Link
US (1) US3931711A (en, 2012)
JP (1) JPS5169836A (en, 2012)
AT (2) AT342432B (en, 2012)
BE (1) BE835255A (en, 2012)
BR (1) BR7507260A (en, 2012)
CA (1) CA1044990A (en, 2012)
DE (1) DE2549916A1 (en, 2012)
DK (1) DK145137C (en, 2012)
ES (1) ES442373A1 (en, 2012)
FR (1) FR2290340A1 (en, 2012)
GB (1) GB1519062A (en, 2012)
IE (1) IE43759B1 (en, 2012)
IT (1) IT1045050B (en, 2012)
LU (1) LU73749A1 (en, 2012)
NL (1) NL175893C (en, 2012)
PL (1) PL106052B1 (en, 2012)
SE (1) SE406742B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107915A1 (de) * 1981-03-02 1982-11-04 Danfoss A/S, 6430 Nordborg "hydraulische steuereinrichtung, insbesondere lenkeinrichtung"

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011721A (en) * 1976-04-14 1977-03-15 Eaton Corporation Fluid control system utilizing pressure drop valve
US4096883A (en) * 1976-08-24 1978-06-27 Eaton Corporation Closed-center controller and neutral bypass arrangement therefor
US4494915A (en) * 1979-06-25 1985-01-22 White Hollis Newcomb Jun Hydrostatic steering unit with cylindrical slide member within clindrical valve sleeve
US4665695A (en) * 1981-03-13 1987-05-19 Trw Inc. Hydrostatic load sense steering system
DE3132342C2 (de) * 1981-08-17 1987-01-29 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatische Hilfskraft-Lenkeinrichtung
US4452041A (en) * 1981-10-23 1984-06-05 Trw Inc. Hydrostatic steering system with delayed input torque column
US4454716A (en) * 1982-02-03 1984-06-19 Trw Inc. Load sense hydrostatic vehicle steering system
US4507920A (en) * 1982-05-19 1985-04-02 Trw Inc. Steering control apparatus
US4576003A (en) * 1982-10-29 1986-03-18 Trw Inc. Hybrid load-sense vehicle hydrostatic steering system
EP0107829B2 (en) * 1982-10-29 1993-03-24 Trw Inc. Hybrid load sense vehicle hydrostatic steering system
US4658584A (en) * 1984-03-07 1987-04-21 Nippondenso Co., Ltd. Power steering system for vehicles
US5184693A (en) * 1991-03-12 1993-02-09 Trw Inc. Vehicle hydraulic power steering system
DE4118456A1 (de) * 1991-06-05 1992-12-10 Teves Gmbh Alfred Servolenkung fuer ein kraftfahrzeug
JP2791244B2 (ja) * 1992-03-19 1998-08-27 住友イートン機器株式会社 入力検出装置付全油圧パワーステアリング装置
JP4015956B2 (ja) * 2003-01-09 2007-11-28 株式会社日立製作所 パワーステアリング装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208842A1 (de) * 1972-02-25 1973-08-30 Bosch Gmbh Robert Lenkbares fahrzeug mit klimaanlage
DE2360610A1 (de) * 1972-12-15 1974-06-27 Trw Inc Servolenksystem fuer fahrzeuge
DE2253575B2 (de) * 1972-11-02 1974-09-12 Danfoss A/S, Nordborg (Daenemark) Hydraulische Steuereinrichtung für Lenkungen, insbesondere für Fahrzeuglenkungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180091A (en) * 1963-03-13 1965-04-27 Pietro Guazzo Ing Process for the regulation of the power of oleodynamical plants, and a device for carrying out this process
US3333416A (en) * 1966-11-14 1967-08-01 Weatherhead Co Hydraulic steering system
US3452543A (en) * 1967-11-06 1969-07-01 Trw Inc Hydrostatic device
US3481147A (en) * 1967-12-15 1969-12-02 Trw Inc Hydraulic power system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208842A1 (de) * 1972-02-25 1973-08-30 Bosch Gmbh Robert Lenkbares fahrzeug mit klimaanlage
DE2253575B2 (de) * 1972-11-02 1974-09-12 Danfoss A/S, Nordborg (Daenemark) Hydraulische Steuereinrichtung für Lenkungen, insbesondere für Fahrzeuglenkungen
DE2360610A1 (de) * 1972-12-15 1974-06-27 Trw Inc Servolenksystem fuer fahrzeuge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Hyster Company, Electric Product Manual Section 7, S. 1-17 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107915A1 (de) * 1981-03-02 1982-11-04 Danfoss A/S, 6430 Nordborg "hydraulische steuereinrichtung, insbesondere lenkeinrichtung"

Also Published As

Publication number Publication date
NL7512893A (nl) 1976-05-10
ES442373A1 (es) 1977-08-16
GB1519062A (en) 1978-07-26
ATA839475A (de) 1977-07-15
FR2290340A1 (fr) 1976-06-04
IT1045050B (it) 1980-04-21
JPS5169836A (en) 1976-06-16
CA1044990A (en) 1978-12-26
DK145137B (da) 1982-09-13
ATA841575A (de) 1979-01-15
DK490675A (da) 1976-05-07
BE835255A (fr) 1976-03-01
AT342432B (de) 1978-04-10
DE2549916C2 (en, 2012) 1989-06-15
FR2290340B1 (en, 2012) 1981-01-30
AT351943B (de) 1979-08-27
IE43759B1 (en) 1981-05-20
IE43759L (en) 1976-05-06
SE7512392L (sv) 1976-05-07
US3931711A (en) 1976-01-13
JPS5414009B2 (en, 2012) 1979-06-04
PL106052B1 (pl) 1979-11-30
DK145137C (da) 1983-02-14
LU73749A1 (en, 2012) 1976-06-11
SE406742B (sv) 1979-02-26
BR7507260A (pt) 1976-08-03
AU8636675A (en) 1977-05-12
NL175893B (nl) 1984-08-16
NL175893C (nl) 1985-01-16

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Legal Events

Date Code Title Description
8125 Change of the main classification

Ipc: B62D 5/093

D2 Grant after examination
8364 No opposition during term of opposition