BR7905715A - Valvula para mecanismo de direcao, com centro fechado e com pelo menos uma valvula do tipo sede ou assento - Google Patents

Valvula para mecanismo de direcao, com centro fechado e com pelo menos uma valvula do tipo sede ou assento

Info

Publication number
BR7905715A
BR7905715A BR7905715A BR7905715A BR7905715A BR 7905715 A BR7905715 A BR 7905715A BR 7905715 A BR7905715 A BR 7905715A BR 7905715 A BR7905715 A BR 7905715A BR 7905715 A BR7905715 A BR 7905715A
Authority
BR
Brazil
Prior art keywords
seat
valve
steering mechanism
closed center
type valve
Prior art date
Application number
BR7905715A
Other languages
English (en)
Portuguese (pt)
Inventor
H Hofmann
H Deininger
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 BR7905715A publication Critical patent/BR7905715A/pt

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)
BR7905715A 1978-09-06 1979-09-05 Valvula para mecanismo de direcao, com centro fechado e com pelo menos uma valvula do tipo sede ou assento BR7905715A (pt)

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
BR7905715A true BR7905715A (pt) 1980-05-20

Family

ID=6048788

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905715A BR7905715A (pt) 1978-09-06 1979-09-05 Valvula para mecanismo de direcao, com centro fechado e com pelo menos uma valvula do tipo sede ou assento

Country Status (6)

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

Families Citing this family (10)

* 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
DE3150063A1 (de) * 1980-12-19 1982-08-12 Jidosha Kiki Co Servolenkung
ES8205162A1 (es) * 1981-08-04 1982-06-16 Bendiberica Sa Perfeccionamientos en distribuidores fluidodinamicos
EP0083490A3 (fr) * 1981-12-31 1984-05-02 Adwest Engineering Limited Soupape rotative pour un dispositif de direction assistée
ES8302864A1 (es) * 1982-01-14 1983-02-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos para servomecanismos.
ES517365A0 (es) * 1982-11-13 1983-11-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos para servomecanismos.
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222332A1 (de) * 1972-05-06 1973-11-22 Zahnradfabrik Friedrichshafen Hilfskrafteinrichtung fuer speicherbetrieb
IT992718B (it) * 1972-08-26 1975-09-30 Langen & Co Apparato di comando operante con un mezzo a pressione
DE2301415A1 (de) * 1973-01-12 1974-07-18 Daimler Benz Ag Hilfskraftlenkung fuer fahrzeuge, insbesondere fuer kraftfahrzeuge
DE2834420C2 (de) * 1978-08-05 1986-11-27 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Lenkventil
DE2834421A1 (de) * 1978-08-05 1980-02-14 Zahnradfabrik Friedrichshafen Lenkventil mit geschlossener mitte

Also Published As

Publication number Publication date
GB2032361A (en) 1980-05-08
GB2032361B (en) 1982-12-08
FR2435380A1 (fr) 1980-04-04
IT1162390B (it) 1987-03-25
DE2838789A1 (de) 1980-03-20
IT7950184A0 (it) 1979-09-06
DE2838789C2 (fr) 1987-03-12
ES483843A1 (es) 1980-04-16

Similar Documents

Publication Publication Date Title
ES518718A0 (es) Valvula rotatoria de centro cerrado y mecanismo de direccion auxiliado por fuerza motriz dotado de dicha valvula.
NO148935C (no) Dreiespjeldventil.
ATA306681A (de) Ventil mit absperrklappe
ES491817A0 (es) Perfeccionamientos en valvulas de mariposa
BR7905715A (pt) Valvula para mecanismo de direcao, com centro fechado e com pelo menos uma valvula do tipo sede ou assento
NL7902933A (nl) Hefbare stuur- of bedieningshut.
BR7608360A (pt) Veiculo e valvula de controle hidraulico para o mesmo
GB2045898B (en) Gate valve structure
ES489066A0 (es) Perfeccionamientos en un accionador de valvula abierta en elcaso de fallo
ES489089A0 (es) Perfeccionamientos en valvulas de compuerta de corredera
MX150700A (es) Mejoras en conjunto de compuerta para valvula de compuerta de expansion
BR8505431A (pt) Valvula com escape aquecido,para vagao-tanque ferroviario
BR7904924A (pt) Valvulas de direcao com centro fechado
BR7608284A (pt) Veiculo e valvula reguladora hidraulica para o mesmo
IT7923777A0 (it) Freno per sci con spine frananti oscillabili sporgenti ai due lati dello sci.
ES516114A0 (es) Perfeccionamientos en valvulas de compuerta de corredera.
BR7904925A (pt) Valvulas de direcao com centro fechado
DK349680A (da) Styreventil med trykaflastet ventillegeme
DK155808C (da) Ventil med servostyring
ES267890Y (es) Valvula de compuerta.
AT381773B (de) Absperrklappe mit zentrisch gelagerter klappenscheibe
GB2096748B (en) Sliding gate valve
NO141382C (no) Blandeventil med ettgrepsbetjening.
ES495947A0 (es) Perfeccionamientos en valvulas de aire para camaras de cu- biertas reumaticas.
ES248401U (es) Perfiles perfeccionados para la construccion de ventanas