DE2409739C3 - Hydraulische Lenkeinrichtung fur Fahrzeuge - Google Patents

Hydraulische Lenkeinrichtung fur Fahrzeuge

Info

Publication number
DE2409739C3
DE2409739C3 DE2409739A DE2409739A DE2409739C3 DE 2409739 C3 DE2409739 C3 DE 2409739C3 DE 2409739 A DE2409739 A DE 2409739A DE 2409739 A DE2409739 A DE 2409739A DE 2409739 C3 DE2409739 C3 DE 2409739C3
Authority
DE
Germany
Prior art keywords
line
pressure
control
valve
pump
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
DE2409739A
Other languages
German (de)
English (en)
Other versions
DE2409739B2 (de
DE2409739A1 (de
Inventor
Ulf Martin Von Nordborg Huth Smith (Daenemark)
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Priority to DE2409739A priority Critical patent/DE2409739C3/de
Priority to BE153766A priority patent/BE826009A/xx
Priority to US05/553,266 priority patent/US3995533A/en
Priority to SE7502240A priority patent/SE403646B/xx
Priority to IT67512/75A priority patent/IT1030238B/it
Priority to ES435178A priority patent/ES435178A1/es
Priority to GB8557/75A priority patent/GB1500215A/en
Priority to FR7506417A priority patent/FR2262743B1/fr
Publication of DE2409739A1 publication Critical patent/DE2409739A1/de
Publication of DE2409739B2 publication Critical patent/DE2409739B2/de
Application granted granted Critical
Publication of DE2409739C3 publication Critical patent/DE2409739C3/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
    • B62D5/061—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle provided with effort, steering lock, or end-of-stroke limiters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B17/00—Combinations of telemotor and servomotor systems
    • F15B17/02—Combinations of telemotor and servomotor systems in which a telemotor operates the control member of a servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
  • Fluid-Pressure Circuits (AREA)
DE2409739A 1974-03-01 1974-03-01 Hydraulische Lenkeinrichtung fur Fahrzeuge Expired DE2409739C3 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE2409739A DE2409739C3 (de) 1974-03-01 1974-03-01 Hydraulische Lenkeinrichtung fur Fahrzeuge
US05/553,266 US3995533A (en) 1974-03-01 1975-02-26 Hydraulic steering unit
BE153766A BE826009A (fr) 1974-03-01 1975-02-26 Dispositif de direction hydraulique
IT67512/75A IT1030238B (it) 1974-03-01 1975-02-27 Dispositivo idraulico di sterzo
SE7502240A SE403646B (sv) 1974-03-01 1975-02-27 Hydraulisk styranordning
ES435178A ES435178A1 (es) 1974-03-01 1975-02-28 Una disposicion hidraulica de direccion.
GB8557/75A GB1500215A (en) 1974-03-01 1975-02-28 Hydraulic steering arrangement
FR7506417A FR2262743B1 (enExample) 1974-03-01 1975-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2409739A DE2409739C3 (de) 1974-03-01 1974-03-01 Hydraulische Lenkeinrichtung fur Fahrzeuge

Publications (3)

Publication Number Publication Date
DE2409739A1 DE2409739A1 (de) 1975-09-04
DE2409739B2 DE2409739B2 (de) 1979-06-13
DE2409739C3 true DE2409739C3 (de) 1980-02-07

Family

ID=5908758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2409739A Expired DE2409739C3 (de) 1974-03-01 1974-03-01 Hydraulische Lenkeinrichtung fur Fahrzeuge

Country Status (8)

Country Link
US (1) US3995533A (enExample)
BE (1) BE826009A (enExample)
DE (1) DE2409739C3 (enExample)
ES (1) ES435178A1 (enExample)
FR (1) FR2262743B1 (enExample)
GB (1) GB1500215A (enExample)
IT (1) IT1030238B (enExample)
SE (1) SE403646B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710001A1 (de) * 1977-03-08 1978-09-14 Daimler Benz Ag Druckentlastungsventil fuer den arbeitsdruck einer servolenkung
DE2800339A1 (de) * 1978-01-04 1979-07-05 Boris Aleksandrovitsc Ljubimov Hydraulisches lenksystem fuer fahrzeuge
CS219025B1 (en) * 1981-04-29 1983-02-25 Bohumil Polacek Hydrostatic servodevice with supplemental source for thee control of mobile means
DK158080C (da) * 1984-06-19 1990-08-20 Zahnradfabrik Friedrichshafen Hydraulisk servostyring til motorkoeretoejer
DE3632959A1 (de) * 1986-09-27 1988-04-07 Danfoss As Steuervorrichtung fuer eine hydrostatische kraftfahrzeuglenkeinrichtung
DE4314616A1 (de) * 1992-09-30 1994-03-31 Brueninghaus Hydraulik Gmbh Hydrostatische Lenkung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236467A (en) * 1938-03-12 1941-03-25 Automotive Prod Co Ltd Liquid pressure remote control system
GB698801A (en) * 1950-04-24 1953-10-21 Keelavite Co Ltd Improvements in or relating to control systems for reversible hydraulic motors
US2931389A (en) * 1956-04-18 1960-04-05 Moog Servocontrols Inc Servo valve producing output differential pressure independent of flow rate
US2954756A (en) * 1958-02-21 1960-10-04 Int Harvester Co Tractor steering system
GB1051690A (enExample) * 1963-08-19
US3455209A (en) * 1967-02-23 1969-07-15 Eaton Yale & Towne Hydraulic control circuit
US3771424A (en) * 1968-03-13 1973-11-13 Caterpillar Tractor Co Hydraulic flow amplifier valve
DE1942086C3 (de) * 1969-08-19 1981-10-01 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatische Hilfskraftlenkeinrichtung, insbesondere für Kraftfahrzeuge
US3693506A (en) * 1971-04-15 1972-09-26 Borg Warner Control circuit

Also Published As

Publication number Publication date
SE403646B (sv) 1978-08-28
DE2409739B2 (de) 1979-06-13
FR2262743B1 (enExample) 1980-09-19
US3995533A (en) 1976-12-07
GB1500215A (en) 1978-02-08
IT1030238B (it) 1979-03-30
DE2409739A1 (de) 1975-09-04
SE7502240L (enExample) 1975-09-02
FR2262743A1 (enExample) 1975-09-26
ES435178A1 (es) 1976-12-01
BE826009A (fr) 1975-06-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee