FR2435380A1 - Distributeur a clapet(s), ferme en position centrale, pour direction assistee - Google Patents

Distributeur a clapet(s), ferme en position centrale, pour direction assistee

Info

Publication number
FR2435380A1
FR2435380A1 FR7922242A FR7922242A FR2435380A1 FR 2435380 A1 FR2435380 A1 FR 2435380A1 FR 7922242 A FR7922242 A FR 7922242A FR 7922242 A FR7922242 A FR 7922242A FR 2435380 A1 FR2435380 A1 FR 2435380A1
Authority
FR
France
Prior art keywords
valve
power steering
central position
closed
booster
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.)
Withdrawn
Application number
FR7922242A
Other languages
English (en)
French (fr)
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
Publication of FR2435380A1 publication Critical patent/FR2435380A1/fr
Withdrawn legal-status Critical Current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
    • B62D5/08—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 type of steering valve used
    • B62D5/083—Rotary valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Power Steering Mechanism (AREA)
FR7922242A 1978-09-06 1979-09-05 Distributeur a clapet(s), ferme en position centrale, pour direction assistee Withdrawn FR2435380A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782838789 DE2838789A1 (de) 1978-09-06 1978-09-06 Lenkventil mit geschlossener mitte und sitzventil(en)

Publications (1)

Publication Number Publication Date
FR2435380A1 true FR2435380A1 (fr) 1980-04-04

Family

ID=6048788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922242A Withdrawn FR2435380A1 (fr) 1978-09-06 1979-09-05 Distributeur a clapet(s), ferme en position centrale, pour direction assistee

Country Status (6)

Country Link
BR (1) BR7905715A (lm)
DE (1) DE2838789A1 (lm)
ES (1) ES483843A1 (lm)
FR (1) FR2435380A1 (lm)
GB (1) GB2032361B (lm)
IT (1) IT1162390B (lm)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495703A1 (fr) * 1980-12-05 1982-06-11 Dba Dispositif de distribution pour servomecanisme hydraulique, a encombrement axial reduit
EP0072731A2 (fr) * 1981-08-04 1983-02-23 Bendix Espana S.A. Distributeur hydraulique à réaction sur organe de commande
EP0084487A2 (fr) * 1982-01-14 1983-07-27 Bendix Espana S.A. Distributeur hydraulique à réaction sur organe de commande
EP0112201A2 (fr) * 1982-11-13 1984-06-27 Bendix Espana S.A. Distributeur hydraulique pour servomécanisme à réaction sur l'organe d'entrée

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2091181B (en) * 1980-12-19 1985-04-17 Jidosha Kiki Co Power steering apparatus
EP0083490A3 (en) * 1981-12-31 1984-05-02 Adwest Engineering Limited Rotary valve for a power assisted steering mechanism
ES8404474A1 (es) * 1983-04-26 1984-05-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos rotativos.
DE4236716A1 (de) * 1992-10-30 1994-05-05 Rexroth Mannesmann Gmbh Hydraulisches Speicherladesystem zur Bereitstellung von Druckmittel für einen insbesondere in einem Kraftfahrzeug verwendeten hydraulischen Antrieb
DE4418119C1 (de) * 1994-05-24 1995-09-14 Daimler Benz Ag Servoventilanordnung
DE19632622B4 (de) * 1996-08-13 2007-03-29 Mercedes-Benz Lenkungen Gmbh Servoventil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184289A5 (lm) * 1972-05-06 1973-12-21 Zahnradfabrik Friedrichshafen
FR2199576A1 (lm) * 1972-08-26 1974-04-12 Langen & Co
FR2323565A1 (fr) * 1973-01-12 1977-04-08 Daimler Benz Ag Direction assistee pour vehicules, en particulier pour vehicules automobiles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834421A1 (de) * 1978-08-05 1980-02-14 Zahnradfabrik Friedrichshafen Lenkventil mit geschlossener mitte
DE2834420C2 (de) * 1978-08-05 1986-11-27 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Lenkventil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184289A5 (lm) * 1972-05-06 1973-12-21 Zahnradfabrik Friedrichshafen
FR2199576A1 (lm) * 1972-08-26 1974-04-12 Langen & Co
FR2323565A1 (fr) * 1973-01-12 1977-04-08 Daimler Benz Ag Direction assistee pour vehicules, en particulier pour vehicules automobiles

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495703A1 (fr) * 1980-12-05 1982-06-11 Dba Dispositif de distribution pour servomecanisme hydraulique, a encombrement axial reduit
EP0072731A2 (fr) * 1981-08-04 1983-02-23 Bendix Espana S.A. Distributeur hydraulique à réaction sur organe de commande
EP0072731A3 (en) * 1981-08-04 1984-03-28 Bendiberica S.A. Hydraulic distributor with reaction on the control organ
EP0084487A2 (fr) * 1982-01-14 1983-07-27 Bendix Espana S.A. Distributeur hydraulique à réaction sur organe de commande
EP0084487A3 (en) * 1982-01-14 1984-09-05 Bendiberica S.A. Hydraulic distributor with reaction on the control member
US4512238A (en) * 1982-01-14 1985-04-23 Bendiberica S.A. Hydraulic distributor with a reaction biased control member
EP0112201A2 (fr) * 1982-11-13 1984-06-27 Bendix Espana S.A. Distributeur hydraulique pour servomécanisme à réaction sur l'organe d'entrée
EP0112201A3 (en) * 1982-11-13 1984-09-12 Bendiberica S.A. Hydraulic distributor for a servo mechanism with reaction at the entry organ

Also Published As

Publication number Publication date
GB2032361B (en) 1982-12-08
DE2838789A1 (de) 1980-03-20
IT1162390B (it) 1987-03-25
IT7950184A0 (it) 1979-09-06
GB2032361A (en) 1980-05-08
ES483843A1 (es) 1980-04-16
DE2838789C2 (lm) 1987-03-12
BR7905715A (pt) 1980-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse