DE69015680D1 - Lenkeinrichtung mit hohem Gegendruck. - Google Patents

Lenkeinrichtung mit hohem Gegendruck.

Info

Publication number
DE69015680D1
DE69015680D1 DE69015680T DE69015680T DE69015680D1 DE 69015680 D1 DE69015680 D1 DE 69015680D1 DE 69015680 T DE69015680 T DE 69015680T DE 69015680 T DE69015680 T DE 69015680T DE 69015680 D1 DE69015680 D1 DE 69015680D1
Authority
DE
Germany
Prior art keywords
back pressure
steering device
high back
steering
pressure
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 - Fee Related
Application number
DE69015680T
Other languages
English (en)
Other versions
DE69015680T2 (de
Inventor
Keith Robert Carlson
Dwight Bruce Stephenson
Timothy Allen Hjelsand
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of DE69015680D1 publication Critical patent/DE69015680D1/de
Application granted granted Critical
Publication of DE69015680T2 publication Critical patent/DE69015680T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Multiple-Way Valves (AREA)
DE69015680T 1989-04-24 1990-04-18 Lenkeinrichtung mit hohem Gegendruck. Expired - Fee Related DE69015680T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/342,213 US5042250A (en) 1989-04-24 1989-04-24 High-back pressure power steering device

Publications (2)

Publication Number Publication Date
DE69015680D1 true DE69015680D1 (de) 1995-02-16
DE69015680T2 DE69015680T2 (de) 1995-08-17

Family

ID=23340856

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69015680T Expired - Fee Related DE69015680T2 (de) 1989-04-24 1990-04-18 Lenkeinrichtung mit hohem Gegendruck.

Country Status (6)

Country Link
US (1) US5042250A (de)
EP (1) EP0394820B1 (de)
JP (1) JP2860498B2 (de)
KR (1) KR960010223B1 (de)
DE (1) DE69015680T2 (de)
DK (1) DK0394820T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186211A (en) * 1991-05-20 1993-02-16 Eaton Corporation Fluid controlled having variable ancillary control functions
DE4202116A1 (de) * 1992-01-27 1993-07-29 Zahnradfabrik Friedrichshafen Hilfskraftlenkeinrichtung fuer kraftfahrzeuge
JP3027343B2 (ja) * 1997-03-25 2000-04-04 住友イートン機器株式会社 油圧式トルク増幅装置及びこれを組み込んだ車両用パワーステアリングシステム
US7283900B1 (en) 2006-03-14 2007-10-16 Deere & Company Work vehicle steering system with flow-metering curve selection and associated method
US7913800B2 (en) * 2006-10-30 2011-03-29 Deere & Company Steering system with variable flow rate amplification ratio and associated method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478648A (en) * 1968-04-22 1969-11-18 Trico Products Corp Fluid system
USRE30291E (en) * 1972-12-15 1980-06-03 Trw Inc. Power steering system with auxiliary power capability
GB1600822A (en) * 1978-05-04 1981-10-21 Burman & Sons Ltd Hydraulically-actuated vehicle steering mechanism
DE3507901A1 (de) * 1985-03-06 1986-09-18 Danfoss A/S, Nordborg Steuergeraet fuer hydrostatische lenkeinrichtungen
DE3635162A1 (de) * 1986-10-16 1988-04-28 Danfoss As Steuergeraet fuer eine hydrostatische lenkeinrichtung o.dgl.
US4936094A (en) * 1989-01-17 1990-06-26 Eaton Corporation Torque-generating steering device with load-sensing capability

Also Published As

Publication number Publication date
JP2860498B2 (ja) 1999-02-24
JPH02293261A (ja) 1990-12-04
US5042250A (en) 1991-08-27
KR960010223B1 (ko) 1996-07-26
KR900016627A (ko) 1990-11-14
DK0394820T3 (da) 1995-03-20
DE69015680T2 (de) 1995-08-17
EP0394820B1 (de) 1995-01-04
EP0394820A2 (de) 1990-10-31
EP0394820A3 (de) 1991-01-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee