ES8206795A1 - Perfeccionamientos en mecanismos de accionamiento con asis- tencia fluidodinamica - Google Patents
Perfeccionamientos en mecanismos de accionamiento con asis- tencia fluidodinamicaInfo
- Publication number
- ES8206795A1 ES8206795A1 ES506438A ES506438A ES8206795A1 ES 8206795 A1 ES8206795 A1 ES 8206795A1 ES 506438 A ES506438 A ES 506438A ES 506438 A ES506438 A ES 506438A ES 8206795 A1 ES8206795 A1 ES 8206795A1
- Authority
- ES
- Spain
- Prior art keywords
- actuating mechanism
- steering system
- servo steering
- coaxial
- fluid assistance
- 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
-
- 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
- B62D5/10—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 power unit
- B62D5/14—Rotary motor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Hydraulic Motors (AREA)
- Retarders (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
MECANISMO DE ACCIONAMIENTO CON SISTENCIAFLUIDODINAMICA. CONSTA DE UNA TRANSMISION MULTIPLICADORA DE ESFUERZO CON UN ORGANO ROTATIVO DE SALIDA CONECTABLE AL RECEPTOR DE ACCIONAMIENTO (18) Y UN ORGANO ROTATIVO DE ENTRADA (19) CONECTABLE CON EL DISPOSITIVO APLICADOR DE DICHO ACCIONAMIENTO, A TRAVES DE UN ACOPLAMIENTO DE MOVIMIENTO PERDIDO, Y DE UN DISTRIBUIDOR HIDRAULICO (16) QUE UTILIZA EL MOVIMIENTO PERDIDO PARA GOBERNAR LAS CAMARAS DE TRABAJO (14,15) DEAL MENOS UN MOTOR FLUIDODINAMICO DE DOBLE EFECTO. EL DISPOSITIVO APLICADOR DE ACCIONAMIENTO Y LOS ORGANO ROTATIVOS DE ENTRADA Y DE SALIDA CON COAXIALES, LA TRANSMISION MULTIPLICADORA ESTA CONSTITUIDA POR UN ENGRANAJE.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES506438A ES506438A0 (es) | 1981-09-23 | 1981-09-23 | Perfeccionamientos en mecanismos de accionamiento con asis- tencia fluidodinamica |
US06/419,266 US4503753A (en) | 1981-09-23 | 1982-09-17 | Hydraulic power-assistance actuating mechanisms, especially for servo-assisted steering systems |
EP82401710A EP0075518B1 (fr) | 1981-09-23 | 1982-09-21 | Mécanisme d'actionnement à assistance par fluide notamment pour système de servo-direction |
DE8282401710T DE3274342D1 (en) | 1981-09-23 | 1982-09-21 | Actuating mechanism with fluid assistance, particularly for a servo steering system |
JP57164185A JPS5889471A (ja) | 1981-09-23 | 1982-09-22 | 流体動力援助駆動機構 |
AU88657/82A AU550494B2 (en) | 1981-09-23 | 1982-09-23 | Hydraulic power-assistance actuating mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES506438A ES506438A0 (es) | 1981-09-23 | 1981-09-23 | Perfeccionamientos en mecanismos de accionamiento con asis- tencia fluidodinamica |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8206795A1 true ES8206795A1 (es) | 1982-08-16 |
ES506438A0 ES506438A0 (es) | 1982-08-16 |
Family
ID=8483113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES506438A Granted ES506438A0 (es) | 1981-09-23 | 1981-09-23 | Perfeccionamientos en mecanismos de accionamiento con asis- tencia fluidodinamica |
Country Status (6)
Country | Link |
---|---|
US (1) | US4503753A (es) |
EP (1) | EP0075518B1 (es) |
JP (1) | JPS5889471A (es) |
AU (1) | AU550494B2 (es) |
DE (1) | DE3274342D1 (es) |
ES (1) | ES506438A0 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES506438A0 (es) * | 1981-09-23 | 1982-08-16 | Bendiberica Sa | Perfeccionamientos en mecanismos de accionamiento con asis- tencia fluidodinamica |
US4736932A (en) * | 1985-06-18 | 1988-04-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Segmented tubular cushion springs and spring assembly |
US4715462A (en) * | 1986-05-29 | 1987-12-29 | Allied Corporation | Electric power assistance steering system |
US4922803A (en) * | 1989-03-17 | 1990-05-08 | Techco Corporation | Four-way valve |
ES2066629B1 (es) * | 1991-05-22 | 1995-10-16 | De Cepeda Juan Gutierrez | Sistema de direccion de desmultiplicacion variable en funcion de la velocidad> |
DE19546281C2 (de) * | 1995-12-12 | 1997-09-25 | Danfoss As | Hydraulische Lenkeinrichtung |
JP3027343B2 (ja) * | 1997-03-25 | 2000-04-04 | 住友イートン機器株式会社 | 油圧式トルク増幅装置及びこれを組み込んだ車両用パワーステアリングシステム |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2451689A (en) * | 1946-03-16 | 1948-10-19 | Everett E Nelson | Valve assembly for hydraulic steering systems |
GB825290A (en) * | 1956-05-16 | 1959-12-16 | Dewandre Co Ltd C | Improvements in or relating to power-assisted steering mechanisms for road vehicles |
US3589129A (en) * | 1969-09-04 | 1971-06-29 | Sundstrand Corp | Proportional directional control unit |
GB1451644A (es) * | 1972-12-20 | 1976-10-06 | ||
US3916730A (en) * | 1973-12-27 | 1975-11-04 | Richard H Sheppard | Switchable ratio steering system |
GB1576153A (en) * | 1976-11-29 | 1980-10-01 | Bendiberica Sa | Control valve more particularly for use in a power seeringdevice |
ES472088A1 (es) * | 1978-07-27 | 1979-03-16 | Bendiberica Sa | Perfeccionamientos en distribuidores hidraulicos rotativos. |
JPS55127260A (en) * | 1979-03-26 | 1980-10-01 | Jidosha Kiki Co Ltd | Power steering device |
DE2934618C2 (de) * | 1979-08-28 | 1983-06-30 | Danfoss A/S, 6430 Nordborg | Hydraulischer Momentverstärker für Lenkeinrichtungen von Kraftfahrzeugen |
ES506438A0 (es) * | 1981-09-23 | 1982-08-16 | Bendiberica Sa | Perfeccionamientos en mecanismos de accionamiento con asis- tencia fluidodinamica |
-
1981
- 1981-09-23 ES ES506438A patent/ES506438A0/es active Granted
-
1982
- 1982-09-17 US US06/419,266 patent/US4503753A/en not_active Expired - Lifetime
- 1982-09-21 DE DE8282401710T patent/DE3274342D1/de not_active Expired
- 1982-09-21 EP EP82401710A patent/EP0075518B1/fr not_active Expired
- 1982-09-22 JP JP57164185A patent/JPS5889471A/ja active Granted
- 1982-09-23 AU AU88657/82A patent/AU550494B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0075518A2 (fr) | 1983-03-30 |
JPH0341386B2 (es) | 1991-06-21 |
AU550494B2 (en) | 1986-03-20 |
AU8865782A (en) | 1983-03-31 |
ES506438A0 (es) | 1982-08-16 |
US4503753A (en) | 1985-03-12 |
EP0075518A3 (en) | 1984-04-04 |
JPS5889471A (ja) | 1983-05-27 |
DE3274342D1 (en) | 1987-01-08 |
EP0075518B1 (fr) | 1986-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000201 |