ES488333A1 - Dispositivo de direccion asistida de un vehiculo - Google Patents
Dispositivo de direccion asistida de un vehiculoInfo
- Publication number
- ES488333A1 ES488333A1 ES488333A ES488333A ES488333A1 ES 488333 A1 ES488333 A1 ES 488333A1 ES 488333 A ES488333 A ES 488333A ES 488333 A ES488333 A ES 488333A ES 488333 A1 ES488333 A1 ES 488333A1
- Authority
- ES
- Spain
- Prior art keywords
- steering
- steering column
- stator
- rack
- angular displacement
- 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
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)
- Power Steering Mechanism (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Dispositivo de dirección asistida de un vehículo, que incluye medios pilotos que actúan sobre medios de orientación, teniendo dichos medios pilotos un elemento de transmisión en dos partes, las cuales están previstas con una holgura angular relativa limitada que permite un desplazamiento angular entre dichas partes bajo la acción de dichos medios pilotos, y medios de asistencia que, en respuesta a dicho desplazamiento angular, son susceptibles de actuar sobre los medios de orientación, en el mismo sentido por los medios pilotos, dispositivo en el cual dichos medios de asistencia incluyen una central hidráulica que tiene medios de presión del líquido y un depósito.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP79400085A EP0004212B1 (fr) | 1978-02-23 | 1979-02-08 | Dispositif de direction assistée d'un véhicule |
Publications (1)
Publication Number | Publication Date |
---|---|
ES488333A1 true ES488333A1 (es) | 1980-09-16 |
Family
ID=8186489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES488333A Expired ES488333A1 (es) | 1979-02-08 | 1980-02-07 | Dispositivo de direccion asistida de un vehiculo |
Country Status (7)
Country | Link |
---|---|
US (1) | US4414883A (es) |
JP (1) | JPS55106871A (es) |
DE (2) | DE3004763A1 (es) |
ES (1) | ES488333A1 (es) |
FR (1) | FR2448472A1 (es) |
GB (1) | GB2044700B (es) |
IT (1) | IT1209767B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
FR2505763A1 (fr) * | 1981-05-12 | 1982-11-19 | Valeo | Dispositif de direction assistee d'un vehicule |
FR2509245A1 (fr) * | 1981-07-08 | 1983-01-14 | Valeo | Dispositif de direction assistee d'un vehicule |
DE4035838A1 (de) * | 1990-11-10 | 1992-07-23 | Grohe Armaturen Friedrich | Wasserventil fuer sanitaere anlagen |
FR2670169B1 (fr) * | 1990-12-07 | 1997-03-07 | Valeo | Dispositif de moyens de manoeuvre d'une installation pour vehicule automobile a direction hydraulique assistee |
DE4209647A1 (de) * | 1992-03-25 | 1993-09-30 | Teves Gmbh Alfred | Drehschieberventil mit horizontal angeordneten Steueröffnungen für eine Servolenkung |
US5937900A (en) * | 1995-02-17 | 1999-08-17 | Trw Fahrwerksysteme Gmbh & Co. Kg | Rotary slide steering valve |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US323144A (en) * | 1885-07-28 | Valve | ||
US2917079A (en) * | 1957-11-12 | 1959-12-15 | Gen Motors Corp | Fluid power steering control valve |
US2988059A (en) * | 1958-05-08 | 1961-06-13 | Gen Motors Corp | Fluid power steering control valve |
US3227178A (en) * | 1963-01-02 | 1966-01-04 | Ford Motor Co | Fluid servo valve for a power steering gear |
BE758118A (fr) * | 1969-11-07 | 1971-04-01 | Riva Calzoni Spa | Distributeur pour moteurs hydrauliques a pistons rayonnants et autres moteurs analogues |
JPS4923172A (es) * | 1972-06-26 | 1974-03-01 | ||
JPS512179A (en) * | 1974-06-24 | 1976-01-09 | Kobe Steel Ltd | Koiruzaino isokonbeyaasochi |
GB1576153A (en) * | 1976-11-29 | 1980-10-01 | Bendiberica Sa | Control valve more particularly for use in a power seeringdevice |
DE2825006C2 (de) * | 1977-06-11 | 1986-08-28 | Bendiberica, S.A., Barcelona | Steuerventil, insbesondere für Hilfskraftlenkungen |
GB2051716B (en) * | 1977-07-29 | 1982-05-19 | Honda Motor Co Ltd | Power steering systems |
FR2418132A1 (fr) * | 1978-02-23 | 1979-09-21 | Ferodo Sa | Dispositif de direction assistee d'un vehicule |
US4232708A (en) * | 1979-06-25 | 1980-11-11 | Trw Inc. | Fluid controller |
-
1980
- 1980-01-29 FR FR8001836A patent/FR2448472A1/fr active Granted
- 1980-02-01 US US06/117,483 patent/US4414883A/en not_active Expired - Lifetime
- 1980-02-05 GB GB8003773A patent/GB2044700B/en not_active Expired
- 1980-02-07 ES ES488333A patent/ES488333A1/es not_active Expired
- 1980-02-07 IT IT1243680A patent/IT1209767B/it active
- 1980-02-07 JP JP1425180A patent/JPS55106871A/ja active Pending
- 1980-02-08 DE DE19803004763 patent/DE3004763A1/de not_active Ceased
- 1980-02-08 DE DE19808003401U patent/DE8003401U1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2448472A1 (fr) | 1980-09-05 |
FR2448472B1 (es) | 1983-12-23 |
US4414883A (en) | 1983-11-15 |
IT1209767B (it) | 1989-08-30 |
DE8003401U1 (de) | 1980-05-29 |
GB2044700A (en) | 1980-10-22 |
GB2044700B (en) | 1983-06-02 |
JPS55106871A (en) | 1980-08-16 |
DE3004763A1 (de) | 1980-08-21 |
IT8012436A0 (it) | 1980-02-07 |
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