IT1162390B - Valvola di sterzo con parte mediana chiusa e valvola di sede en - Google Patents

Valvola di sterzo con parte mediana chiusa e valvola di sede en

Info

Publication number
IT1162390B
IT1162390B IT50184/79A IT5018479A IT1162390B IT 1162390 B IT1162390 B IT 1162390B IT 50184/79 A IT50184/79 A IT 50184/79A IT 5018479 A IT5018479 A IT 5018479A IT 1162390 B IT1162390 B IT 1162390B
Authority
IT
Italy
Prior art keywords
valve
steering
closed middle
seat
seat valve
Prior art date
Application number
IT50184/79A
Other languages
English (en)
Other versions
IT7950184A0 (it
Inventor
Horst Deininger
Hans Hofmann
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 IT7950184A0 publication Critical patent/IT7950184A0/it
Application granted granted Critical
Publication of IT1162390B publication Critical patent/IT1162390B/it

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)
IT50184/79A 1978-09-06 1979-09-06 Valvola di sterzo con parte mediana chiusa e valvola di sede en IT1162390B (it)

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 (2)

Publication Number Publication Date
IT7950184A0 IT7950184A0 (it) 1979-09-06
IT1162390B true IT1162390B (it) 1987-03-25

Family

ID=6048788

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50184/79A IT1162390B (it) 1978-09-06 1979-09-06 Valvola di sterzo con parte mediana chiusa e valvola di sede en

Country Status (6)

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

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
GB2091181B (en) * 1980-12-19 1985-04-17 Jidosha Kiki Co Power steering apparatus
ES8205162A1 (es) * 1981-08-04 1982-06-16 Bendiberica Sa Perfeccionamientos en distribuidores fluidodinamicos
EP0083490A3 (en) * 1981-12-31 1984-05-02 Adwest Engineering Limited Rotary valve for a power assisted steering mechanism
ES509159A0 (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.
ES522189A0 (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
FR2435380A1 (fr) 1980-04-04
ES483843A1 (es) 1980-04-16
DE2838789C2 (it) 1987-03-12
BR7905715A (pt) 1980-05-20
IT7950184A0 (it) 1979-09-06
DE2838789A1 (de) 1980-03-20
GB2032361A (en) 1980-05-08
GB2032361B (en) 1982-12-08

Similar Documents

Publication Publication Date Title
MX144751A (es) Mejoras en valvula de compuerta
ZA80374B (en) Gate valve
BR8002398A (pt) Valvula borboleta
GB2031119B (en) Butterfly valve
ZA771019B (en) Butterfly valve
IT7909522A0 (it) Sedile per veicolo con parte molleggiata
IT1162390B (it) Valvola di sterzo con parte mediana chiusa e valvola di sede en
JPS5340412A (en) Butterfly valve
GB2033054B (en) Butterfly valve
GB1544609A (en) Butterfly valve
AU512896B2 (en) Split-disc gate valve
JPS5539882A (en) Steering valve that central portion is closed
MX6812E (es) Mejoras en valvula de mariposa
ATA425679A (de) Absperr- und regelventil
DK319279A (da) Styreventil med lukket midte
GB2016118B (en) Gate valve
GB2018957B (en) Gate valve
JPS52136425A (en) Sealing mechanism for ball valve * gate valve and the like
JPS5298231A (en) Butterfly valve
GB2033058B (en) Butterfly valve
JPS52136423A (en) Sealing mechanism for ball valve and gate valve and the like
JPS5298229A (en) Butterfly valve
AU495502B2 (en) Butterfly valve
JPS5377337A (en) Butterfly valve
ZA767287B (en) Butterfly valve