BR7904803A - Aperfeicoamentos em distribuidores hidraulicos rotativos - Google Patents

Aperfeicoamentos em distribuidores hidraulicos rotativos

Info

Publication number
BR7904803A
BR7904803A BR7904803A BR7904803A BR7904803A BR 7904803 A BR7904803 A BR 7904803A BR 7904803 A BR7904803 A BR 7904803A BR 7904803 A BR7904803 A BR 7904803A BR 7904803 A BR7904803 A BR 7904803A
Authority
BR
Brazil
Prior art keywords
rotary hydraulic
hydraulic distributors
distributors
rotary
hydraulic
Prior art date
Application number
BR7904803A
Other languages
English (en)
Inventor
J Bacardit
Original Assignee
Bendiberica Sa
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 Bendiberica Sa filed Critical Bendiberica Sa
Publication of BR7904803A publication Critical patent/BR7904803A/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
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve

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)
  • Hydraulic Motors (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
BR7904803A 1978-07-27 1979-07-26 Aperfeicoamentos em distribuidores hidraulicos rotativos BR7904803A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES472088A ES472088A1 (es) 1978-07-27 1978-07-27 Perfeccionamientos en distribuidores hidraulicos rotativos.

Publications (1)

Publication Number Publication Date
BR7904803A true BR7904803A (pt) 1980-04-22

Family

ID=8476552

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7904803A BR7904803A (pt) 1978-07-27 1979-07-26 Aperfeicoamentos em distribuidores hidraulicos rotativos

Country Status (8)

Country Link
US (1) US4217932A (pt)
EP (1) EP0008252B1 (pt)
JP (1) JPS5519991A (pt)
AR (1) AR224131A1 (pt)
AU (1) AU523543B2 (pt)
BR (1) BR7904803A (pt)
DE (1) DE2962194D1 (pt)
ES (1) ES472088A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4858714A (en) * 1978-05-26 1989-08-22 White Hollis Newcomb Jun Hydrostatic steering device
FR2452409A1 (fr) * 1979-03-26 1980-10-24 Ferodo Sa Dispositif de direction assistee d'un vehicule et son procede de fabrication
ES485604A1 (es) * 1979-11-01 1980-07-01 Bendiberica Sa Perfeccionamientos en valvulas de mando hidraulicas
FR2485146B1 (fr) * 1980-06-23 1985-07-19 Valeo Dispositif d'equilibrage pour un appareil a fluide sous pression comportant deux organes mobiles l'un par rapport a l'autre et ses applications, notamment son application a une direction assistee de vehicule
US4421191A (en) * 1980-09-30 1983-12-20 Valeo Societe Anonyme Power assisted steering device for a vehicle
ES502483A0 (es) * 1981-05-26 1982-04-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos rotativos
ES8205162A1 (es) * 1981-08-04 1982-06-16 Bendiberica Sa Perfeccionamientos en distribuidores fluidodinamicos
ES506438A0 (es) * 1981-09-23 1982-08-16 Bendiberica Sa Perfeccionamientos en mecanismos de accionamiento con asis- tencia fluidodinamica
ES506793A0 (es) * 1981-10-14 1982-08-16 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos rotativos.
FR2527705A1 (fr) * 1982-05-26 1983-12-02 Bendiberica Sa Distributeur rotatif hydraulique a rotor en etoile, plus particulierement pour mecanisme de direction assistee
ES518114A0 (es) * 1982-12-11 1983-11-16 Bendiberica Sa Perfeccionamientos en sistemas de mando hidraulico para servomecanismos.
JPS62101582A (ja) * 1985-10-28 1987-05-12 Kayaba Ind Co Ltd 前後輪操舵装置
US4922803A (en) * 1989-03-17 1990-05-08 Techco Corporation Four-way valve
US5226290A (en) * 1991-05-10 1993-07-13 Techco Corporation Bootstrap hydraulic systems
US5305604A (en) * 1991-05-10 1994-04-26 Techco Corporation Control valve for bootstrap hydraulic systems
US5353593A (en) * 1991-05-10 1994-10-11 Techco Corporation Bootstrap hydraulic systems
US5249420A (en) * 1991-05-10 1993-10-05 Techco Corporation Control valve for bootstrap hydraulic systems
US5137500A (en) * 1991-05-22 1992-08-11 The Chamberlain Group, Inc. Sprocket conversion kit for garage door opener
DE4232570C1 (de) * 1992-09-29 1994-03-31 Volkswagen Ag Drehschieberventil für eine hydraulische Servolenkeinrichtung
US5737995A (en) * 1996-02-28 1998-04-14 Trw Inc. Power steering system
DE19956858A1 (de) * 1999-11-25 2001-06-07 Zf Lenksysteme Gmbh Abschneidventil für Hilfskraftlenkungen, insbesondere für Kraftfahrzeuge

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947991A (en) * 1933-04-27 1934-02-20 Francis W Davis Power steering gear and rotary valve therefor
US3227178A (en) * 1963-01-02 1966-01-04 Ford Motor Co Fluid servo valve for a power steering gear
DE2131276C3 (de) * 1971-06-24 1979-03-01 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hilfskraftlenkeinrichtung für Kraftfahrzeuge mit Zentralhydraulik
DE2222334A1 (de) * 1972-05-06 1973-11-22 Zahnradfabrik Friedrichshafen Hilfskraftlenkeinrichtung fuer speicherbetrieb
DE2162631C3 (de) * 1971-12-17 1979-09-13 Integral Hydraulik & Co, 4000 Duesseldorf Anordnung zur Lenkkraftbegrenzung bei hydraulischen Servolenkeinrichtungen von Fahrzeugen
DE2256072C3 (de) * 1972-11-16 1979-11-29 Integral Hydraulik & Co, 4000 Duesseldorf Anordnung zur Begrenzung der Reaktionskraft bei hydraulischen Servolenkeinrichtungen
DE2403006C3 (de) * 1974-01-23 1980-08-07 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Steuerventil für Druckmittel-Steuerung von Hilfskraftlenkungen, insbesondere für Kraftfahrzeuge
DE2518337A1 (de) * 1975-04-25 1976-11-04 Bosch Gmbh Robert Hydraulische servolenkung fuer kraftfahrzeuge
GB1576153A (en) * 1976-11-29 1980-10-01 Bendiberica Sa Control valve more particularly for use in a power seeringdevice

Also Published As

Publication number Publication date
ES472088A1 (es) 1979-03-16
US4217932A (en) 1980-08-19
EP0008252B1 (fr) 1982-02-24
AU4899079A (en) 1980-01-31
JPS5519991A (en) 1980-02-13
AR224131A1 (es) 1981-10-30
JPS6153271B2 (pt) 1986-11-17
DE2962194D1 (en) 1982-03-25
AU523543B2 (en) 1982-08-05
EP0008252A1 (fr) 1980-02-20

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19940726