GB1448270A - Arrangement for limiting the reaction in hydraulic servoassisted steering gear - Google Patents

Arrangement for limiting the reaction in hydraulic servoassisted steering gear

Info

Publication number
GB1448270A
GB1448270A GB5299373A GB5299373A GB1448270A GB 1448270 A GB1448270 A GB 1448270A GB 5299373 A GB5299373 A GB 5299373A GB 5299373 A GB5299373 A GB 5299373A GB 1448270 A GB1448270 A GB 1448270A
Authority
GB
United Kingdom
Prior art keywords
valve
reaction
land
arrangement
chambers
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
GB5299373A
Other languages
English (en)
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.)
Thomas K H
Original Assignee
Thomas K H
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 Thomas K H filed Critical Thomas K H
Publication of GB1448270A publication Critical patent/GB1448270A/en
Expired 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
    • B62D5/061—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2564—Plural inflows
    • Y10T137/2567—Alternate or successive inflows

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
GB5299373A 1972-11-16 1973-11-15 Arrangement for limiting the reaction in hydraulic servoassisted steering gear Expired GB1448270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2256072A DE2256072C3 (de) 1972-11-16 1972-11-16 Anordnung zur Begrenzung der Reaktionskraft bei hydraulischen Servolenkeinrichtungen

Publications (1)

Publication Number Publication Date
GB1448270A true GB1448270A (en) 1976-09-02

Family

ID=5861841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5299373A Expired GB1448270A (en) 1972-11-16 1973-11-15 Arrangement for limiting the reaction in hydraulic servoassisted steering gear

Country Status (6)

Country Link
US (1) US3922953A (en:Method)
JP (1) JPS4980727A (en:Method)
DE (1) DE2256072C3 (en:Method)
FR (1) FR2207052B1 (en:Method)
GB (1) GB1448270A (en:Method)
IT (1) IT995987B (en:Method)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123964A (en) * 1972-12-18 1978-11-07 Langen & Co. Pressure control means for distribution of medium from a reservoir or storage vessel
DE2436315C2 (de) * 1974-07-27 1984-03-08 Integral Hydraulik & Co, 4000 Düsseldorf Druckmittelfolgesteuerung für Servolenkungen für Fahrzeuge
GB1534707A (en) * 1974-12-21 1978-12-06 Langen & Co Servo-assisted steering gear for motor vehicles
DE2518337A1 (de) * 1975-04-25 1976-11-04 Bosch Gmbh Robert Hydraulische servolenkung fuer kraftfahrzeuge
FR2355185A2 (fr) * 1976-02-27 1978-01-13 Citroen Sa Dispositif de commande mecanique assistee par fluide sous pression
US4179980A (en) * 1976-04-03 1979-12-25 Aisin Seiki Kabushiki Kaisha Hydraulic brake booster
DE2710001A1 (de) * 1977-03-08 1978-09-14 Daimler Benz Ag Druckentlastungsventil fuer den arbeitsdruck einer servolenkung
ES472088A1 (es) * 1978-07-27 1979-03-16 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos rotativos.
DE2903988C2 (de) * 1979-02-02 1986-09-11 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Hilfskraftlenkung, insbesondere für Kraftfahrzeuge
US4385493A (en) * 1980-08-06 1983-05-31 Zahnradfabrik Friedrichshafen, Ag Hydraulically assisted steering device
DE3122368A1 (de) * 1981-06-05 1982-12-23 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrolenkung
DE3122370A1 (de) * 1981-06-05 1982-12-23 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen "servolenkung, insbesondere fuer kraftfahrzeuge"
EP0181325B1 (de) * 1983-07-23 1987-07-29 ZF FRIEDRICHSHAFEN Aktiengesellschaft Druckmittelsteuereinrichtung für hilfskraftlenkungen
ES527578A0 (es) * 1983-11-18 1984-11-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos para servomecanismos
DE3534998A1 (de) * 1984-10-05 1986-04-10 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Servolenkung, insbesondere fuer kraftfahrzeuge
DE3644886C2 (en:Method) * 1985-08-09 1988-09-22 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen, De
JPH0784180B2 (ja) * 1986-01-16 1995-09-13 豊田工機株式会社 動力舵取装置の操舵力制御装置
DE4447544C2 (de) * 1994-06-28 1997-04-24 Daimler Benz Ag Servoventilanordnung
US5497692A (en) * 1995-03-02 1996-03-12 Caterpillar Inc. Electrohydraulic steering system
DE19546291A1 (de) * 1995-12-12 1997-07-03 Zahnradfabrik Friedrichshafen Hilfskraftlenkung, insbesondere für Kraftfahrzeuge
DE102013107097A1 (de) * 2013-07-05 2015-01-08 Zf Lenksysteme Gmbh Kolbenventil

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2063937A (en) * 1931-01-10 1936-12-15 John J Kundig Fluid pressure actuator
US2395811A (en) * 1942-02-21 1946-03-05 Vickers Inc Power transmission
US2468960A (en) * 1944-05-10 1949-05-03 John S Case Valve device
US2554843A (en) * 1945-07-31 1951-05-29 Olive Bertha Staude Proportional pressure doubleacting power amplifier
BE512538A (en:Method) * 1951-07-02
DE1550180B1 (de) * 1966-03-26 1970-01-29 Danfoss As Sicherheitsventilanordnung fuer eine hydraulische Anlage
DE1291226B (de) * 1966-06-24 1969-03-20 Daimler Benz Ag Servolenkung fuer Kraftfahrzeuge
NL6816514A (en:Method) * 1967-11-20 1969-05-22
JPS5016054B1 (en:Method) * 1969-10-13 1975-06-10
US3800670A (en) * 1969-10-21 1974-04-02 Caterpillar Tractor Co High pressure implement hydraulic circuit
DE2009574C3 (de) * 1970-02-28 1980-05-29 Daimler-Benz Ag, 7000 Stuttgart Hydraulische Hilfskraftlenkung für Fahrzeuge

Also Published As

Publication number Publication date
FR2207052A1 (en:Method) 1974-06-14
DE2256072B2 (de) 1979-04-05
IT995987B (it) 1975-11-20
DE2256072C3 (de) 1979-11-29
DE2256072A1 (de) 1974-06-06
US3922953A (en) 1975-12-02
FR2207052B1 (en:Method) 1975-03-21
JPS4980727A (en:Method) 1974-08-03

Similar Documents

Publication Publication Date Title
GB1448270A (en) Arrangement for limiting the reaction in hydraulic servoassisted steering gear
IE42426L (en) Power steering assembly.
GB1515715A (en) Flow control valve
ES2002832A6 (es) Un mecanismo hidraulico de direccion asistida
GB589381A (en) Improvements in or relating to valves for fluid pressure systems
GB1311738A (en) Fluid-pressure servo-unit
GB1105950A (en) Hydraulic servo system for power steering
GB1450436A (en) Pressure fluid control system for servo-assited steering gear
GB1379200A (en) Hydraulic follow-up valve for servo-assisted steering gear or the like
GB1364708A (en) Shut off valve arrangements in powerassisted steering vehicle systems
ES8102950A1 (es) Perfeccionamientos en servodirecciones hidraulicas
ES450867A1 (es) Perfeccionamientos en dispositivos hidraulicos de servodi- reccion para vehiculos de motor.
GB1303405A (en:Method)
US3954149A (en) Hydraulic pressure fluid control system for controlling the displacements of a double-acting servo-motor
GB1456836A (en) Servo assemblies and systems
GB844073A (en) Improvements in or relating to hydraulic servo-assisted steering-gears for automobiles
ES414218A1 (es) Perfeccionamientos introducidos en las servodirecciones pa-ra servicio acumulador.
GB1300306A (en) Spool valve
GB1477586A (en) Control valve for the pressure medium in power assisted steering systems
GB1468906A (en) Servo-assisted steering system for motor vehicles
GB1534707A (en) Servo-assisted steering gear for motor vehicles
GB1250289A (en:Method)
GB1332617A (en) Control slide valve for a hydraulic servo motor
GB1413622A (en) Flow control valve system with single spool second
GB1486910A (en) Arrangement for limiting the reactive force on the steering wheel in hydraulic servo-assisted steering gear

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee