DE2852724C3 - Hydraulisch betriebene Lenkanlage mit Druckregeleinrichtung - Google Patents

Hydraulisch betriebene Lenkanlage mit Druckregeleinrichtung

Info

Publication number
DE2852724C3
DE2852724C3 DE2852724A DE2852724A DE2852724C3 DE 2852724 C3 DE2852724 C3 DE 2852724C3 DE 2852724 A DE2852724 A DE 2852724A DE 2852724 A DE2852724 A DE 2852724A DE 2852724 C3 DE2852724 C3 DE 2852724C3
Authority
DE
Germany
Prior art keywords
pressure
steering system
control device
hydraulically operated
pressure control
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
DE2852724A
Other languages
German (de)
English (en)
Other versions
DE2852724B2 (de
DE2852724A1 (de
Inventor
Johann 7085 Bopfingen Merz
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Priority to DE2852724A priority Critical patent/DE2852724C3/de
Priority to GB7938394A priority patent/GB2037366B/en
Priority to US06/094,543 priority patent/US4310289A/en
Priority to JP15011679A priority patent/JPS5579757A/ja
Priority to IT46897/79A priority patent/IT1126135B/it
Priority to BR7907885A priority patent/BR7907885A/pt
Priority to FR7930408A priority patent/FR2443365A1/fr
Publication of DE2852724A1 publication Critical patent/DE2852724A1/de
Publication of DE2852724B2 publication Critical patent/DE2852724B2/de
Application granted granted Critical
Publication of DE2852724C3 publication Critical patent/DE2852724C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Rotary Pumps (AREA)
DE2852724A 1978-12-06 1978-12-06 Hydraulisch betriebene Lenkanlage mit Druckregeleinrichtung Expired DE2852724C3 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2852724A DE2852724C3 (de) 1978-12-06 1978-12-06 Hydraulisch betriebene Lenkanlage mit Druckregeleinrichtung
GB7938394A GB2037366B (en) 1978-12-06 1979-11-06 Vehicle steering mechanism
US06/094,543 US4310289A (en) 1978-12-06 1979-11-15 Hydraulically operated steering system with pressure control
JP15011679A JPS5579757A (en) 1978-12-06 1979-11-21 Fluiddpressureedriven steering gear with pressure regulator
IT46897/79A IT1126135B (it) 1978-12-06 1979-12-03 Gruppo sterzante o di guida ad azionamento idraulico e con dispositivo di regolazione della pressione
BR7907885A BR7907885A (pt) 1978-12-06 1979-12-04 Dispositivo hidraulico de direcao com regulador da pressao
FR7930408A FR2443365A1 (fr) 1978-12-06 1979-12-06 Direction a assistance hydraulique avec dispositif de regularisation de la pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2852724A DE2852724C3 (de) 1978-12-06 1978-12-06 Hydraulisch betriebene Lenkanlage mit Druckregeleinrichtung

Publications (3)

Publication Number Publication Date
DE2852724A1 DE2852724A1 (de) 1980-06-12
DE2852724B2 DE2852724B2 (de) 1980-09-25
DE2852724C3 true DE2852724C3 (de) 1981-05-14

Family

ID=6056452

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2852724A Expired DE2852724C3 (de) 1978-12-06 1978-12-06 Hydraulisch betriebene Lenkanlage mit Druckregeleinrichtung

Country Status (7)

Country Link
US (1) US4310289A (enExample)
JP (1) JPS5579757A (enExample)
BR (1) BR7907885A (enExample)
DE (1) DE2852724C3 (enExample)
FR (1) FR2443365A1 (enExample)
GB (1) GB2037366B (enExample)
IT (1) IT1126135B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231878C1 (de) * 1982-08-27 1983-11-24 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Pumpe fuer hydraulische Anlagen
DE3709429A1 (de) * 1987-03-21 1988-10-06 Ingelheim Peter Graf Von Hub- oder rotationskolbenpumpenanlage fuer niedrige druecke, insbesondere schmieroelpumpenanlage
FR2686409B1 (fr) * 1988-06-22 1994-05-13 Saint Louis Inst Franco Alle Rec Projectile supersonique pilotable.
JP3156218B2 (ja) * 1994-04-22 2001-04-16 三菱電機株式会社 燃料供給装置及び調圧装置
DE102021103810B4 (de) * 2021-02-18 2024-10-24 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Pumpvorrichtung und elektrohydraulische Lenkunterstützungsvorrichtung für ein Fahrzeug

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983226A (en) * 1953-01-16 1961-05-09 William T Livermore Injection filled liquid pump
DE2103645A1 (de) * 1971-01-27 1972-08-17 Robert Bosch Gmbh, 7000 Stuttgart Kolbenpumpe, insbesondere Radialkolbenpumpe

Also Published As

Publication number Publication date
FR2443365A1 (fr) 1980-07-04
US4310289A (en) 1982-01-12
DE2852724B2 (de) 1980-09-25
FR2443365B3 (enExample) 1981-09-18
IT7946897A0 (it) 1979-12-03
DE2852724A1 (de) 1980-06-12
JPS5579757A (en) 1980-06-16
JPS6211703B2 (enExample) 1987-03-13
GB2037366B (en) 1982-10-20
GB2037366A (en) 1980-07-09
IT1126135B (it) 1986-05-14
BR7907885A (pt) 1980-07-22

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: ZF FRIEDRICHSHAFEN AG, 7990 FRIEDRICHSHAFEN, DE

8339 Ceased/non-payment of the annual fee