DE2903627A1 - Servoventil, insbesondere fuer kraftfahrzeuglenkeinrichtungen - Google Patents

Servoventil, insbesondere fuer kraftfahrzeuglenkeinrichtungen

Info

Publication number
DE2903627A1
DE2903627A1 DE19792903627 DE2903627A DE2903627A1 DE 2903627 A1 DE2903627 A1 DE 2903627A1 DE 19792903627 DE19792903627 DE 19792903627 DE 2903627 A DE2903627 A DE 2903627A DE 2903627 A1 DE2903627 A1 DE 2903627A1
Authority
DE
Germany
Prior art keywords
control
pressure
piston
servo valve
groove
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.)
Granted
Application number
DE19792903627
Other languages
German (de)
English (en)
Other versions
DE2903627C2 (US06633782-20031014-M00005.png
Inventor
Armin Lang
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 DE19792903627 priority Critical patent/DE2903627A1/de
Priority to YU316879A priority patent/YU40588B/xx
Priority to FR8001006A priority patent/FR2448058A1/fr
Priority to SU802872407A priority patent/SU1072797A3/ru
Publication of DE2903627A1 publication Critical patent/DE2903627A1/de
Application granted granted Critical
Publication of DE2903627C2 publication Critical patent/DE2903627C2/de
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Servomotors (AREA)
  • Power Steering Mechanism (AREA)
DE19792903627 1979-01-31 1979-01-31 Servoventil, insbesondere fuer kraftfahrzeuglenkeinrichtungen Granted DE2903627A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19792903627 DE2903627A1 (de) 1979-01-31 1979-01-31 Servoventil, insbesondere fuer kraftfahrzeuglenkeinrichtungen
YU316879A YU40588B (en) 1979-01-31 1979-12-25 Servovalve, particularly for steering arrangements of powerful motor vehicles
FR8001006A FR2448058A1 (fr) 1979-01-31 1980-01-17 Distributeur asservi, notamment pour mecanismes de direction de vehicul
SU802872407A SU1072797A3 (ru) 1979-01-31 1980-01-25 Распределитель рулевого управлени автомобил

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792903627 DE2903627A1 (de) 1979-01-31 1979-01-31 Servoventil, insbesondere fuer kraftfahrzeuglenkeinrichtungen

Publications (2)

Publication Number Publication Date
DE2903627A1 true DE2903627A1 (de) 1980-10-23
DE2903627C2 DE2903627C2 (US06633782-20031014-M00005.png) 1988-11-10

Family

ID=6061808

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792903627 Granted DE2903627A1 (de) 1979-01-31 1979-01-31 Servoventil, insbesondere fuer kraftfahrzeuglenkeinrichtungen

Country Status (4)

Country Link
DE (1) DE2903627A1 (US06633782-20031014-M00005.png)
FR (1) FR2448058A1 (US06633782-20031014-M00005.png)
SU (1) SU1072797A3 (US06633782-20031014-M00005.png)
YU (1) YU40588B (US06633782-20031014-M00005.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930107A1 (de) * 1979-07-25 1981-02-05 Zahnradfabrik Friedrichshafen Hochdruckpumpe mit druckregler
DE3300888A1 (de) * 1983-01-13 1984-07-19 Robert Bosch Gmbh, 7000 Stuttgart Pumpe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2599853C1 (ru) * 2015-05-27 2016-10-20 Валерий Яковлевич Обидин Усилитель потока рулевого механизма транспортного средства

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2409207A1 (de) * 1974-02-26 1975-09-04 Zahnradfabrik Friedrichshafen Lenkeinrichtung mit hydraulischer hilfskraftunterstuetzung, insbesondere fuer kraftfahrzeuge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2334365C3 (de) * 1973-07-06 1980-03-20 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Steuerventil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2409207A1 (de) * 1974-02-26 1975-09-04 Zahnradfabrik Friedrichshafen Lenkeinrichtung mit hydraulischer hilfskraftunterstuetzung, insbesondere fuer kraftfahrzeuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930107A1 (de) * 1979-07-25 1981-02-05 Zahnradfabrik Friedrichshafen Hochdruckpumpe mit druckregler
DE3300888A1 (de) * 1983-01-13 1984-07-19 Robert Bosch Gmbh, 7000 Stuttgart Pumpe

Also Published As

Publication number Publication date
YU316879A (en) 1983-01-21
DE2903627C2 (US06633782-20031014-M00005.png) 1988-11-10
SU1072797A3 (ru) 1984-02-07
FR2448058B1 (US06633782-20031014-M00005.png) 1983-11-18
YU40588B (en) 1986-02-28
FR2448058A1 (fr) 1980-08-29

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
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