DD149050A5 - Hydrostatische lenkeinrichtung fuer (knickrahmengelenkte) kraftfahrzeuge - Google Patents

Hydrostatische lenkeinrichtung fuer (knickrahmengelenkte) kraftfahrzeuge Download PDF

Info

Publication number
DD149050A5
DD149050A5 DD80219062A DD21906280A DD149050A5 DD 149050 A5 DD149050 A5 DD 149050A5 DD 80219062 A DD80219062 A DD 80219062A DD 21906280 A DD21906280 A DD 21906280A DD 149050 A5 DD149050 A5 DD 149050A5
Authority
DD
German Democratic Republic
Prior art keywords
rotary valve
valve element
control
openings
steering
Prior art date
Application number
DD80219062A
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Liebert
Werner Tischer
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of DD149050A5 publication Critical patent/DD149050A5/de

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve
    • Y10T137/86646—Plug type
    • Y10T137/86662—Axial and radial flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
DD80219062A 1979-02-17 1980-02-14 Hydrostatische lenkeinrichtung fuer (knickrahmengelenkte) kraftfahrzeuge DD149050A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2906183A DE2906183C2 (de) 1979-02-17 1979-02-17 Hydrostatische Lenkeinrichtung für Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
DD149050A5 true DD149050A5 (de) 1981-06-24

Family

ID=6063214

Family Applications (1)

Application Number Title Priority Date Filing Date
DD80219062A DD149050A5 (de) 1979-02-17 1980-02-14 Hydrostatische lenkeinrichtung fuer (knickrahmengelenkte) kraftfahrzeuge

Country Status (9)

Country Link
US (1) US4395877A (US20100056889A1-20100304-C00004.png)
JP (1) JPS55110664A (US20100056889A1-20100304-C00004.png)
BR (1) BR8000920A (US20100056889A1-20100304-C00004.png)
DD (1) DD149050A5 (US20100056889A1-20100304-C00004.png)
DE (1) DE2906183C2 (US20100056889A1-20100304-C00004.png)
FR (1) FR2449019A1 (US20100056889A1-20100304-C00004.png)
GB (1) GB2043001B (US20100056889A1-20100304-C00004.png)
SE (1) SE8001229L (US20100056889A1-20100304-C00004.png)
SU (1) SU1019998A3 (US20100056889A1-20100304-C00004.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514433A1 (fr) * 1981-10-09 1983-04-15 Dba Distributeur rotatif hydraulique
DD250510B5 (de) * 1984-04-24 1994-03-31 Hydraulik Nord Gmbh Hydrostatische lenkeinrichtung
DD224287A1 (de) * 1984-06-13 1985-07-03 Sasnowski Hydraulik Nord Hydrostatische lenkeinrichtung
DE3626381A1 (de) * 1985-08-06 1987-02-12 White Jun Hollis Newcomb Hydrostatische lenkvorrichtung
US5080135A (en) * 1990-10-24 1992-01-14 Eaton Corporation Large deflection angle rotary modulation steering valve
DE102020106437B4 (de) 2020-03-10 2024-09-26 Danfoss Power Solutions Aps Fluidsteuereinrichtung, insbesondere als Teil einer hydraulischen Lenkeinheit
DE102020106438B4 (de) 2020-03-10 2022-03-31 Danfoss Power Solutions Aps Fluidsteuereinrichtung, insbesondere als Teil einer hydraulischen Lenkeinheit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438200A (en) * 1967-03-31 1969-04-15 Int Harvester Co Power steering with directional admittance and poppets
US3587235A (en) * 1969-06-02 1971-06-28 Trw Inc Regenerative hydrostatic steering system
US3819307A (en) * 1972-10-24 1974-06-25 Eaton Corp Stability means for a controller for fluid pressure operated devices
DE2253575C3 (de) * 1972-11-02 1975-04-24 Danfoss A/S, Nordborg (Daenemark) Hydraulische Steuereinrichtung für Lenkungen, insbesondere für Fahrzeuglenkungen
JPS4996220U (US20100056889A1-20100304-C00004.png) * 1972-12-07 1974-08-20
US4033377A (en) * 1974-09-18 1977-07-05 Eaton Corporation Controller for fluid pressure operated devices
GB1524707A (en) * 1974-09-18 1978-09-13 Eaton Corp Controller for fluid pressure operated devices
DE2637332C3 (de) * 1976-08-19 1981-04-23 Danfoss A/S, 6430 Nordborg Hydraulische Hilfskraft-Lenkeinrichtung

Also Published As

Publication number Publication date
SE8001229L (sv) 1980-08-18
BR8000920A (pt) 1980-10-29
FR2449019A1 (fr) 1980-09-12
JPS55110664A (en) 1980-08-26
DE2906183A1 (de) 1980-08-21
DE2906183C2 (de) 1986-09-18
GB2043001B (en) 1983-08-17
FR2449019B1 (US20100056889A1-20100304-C00004.png) 1985-02-22
GB2043001A (en) 1980-10-01
JPH0341385B2 (US20100056889A1-20100304-C00004.png) 1991-06-21
SU1019998A3 (ru) 1983-05-23
US4395877A (en) 1983-08-02

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