ES554416A0 - Perfeccionamientos en distribuidores hidraulicos, especialmente para servodirecciones de vehiculos - Google Patents
Perfeccionamientos en distribuidores hidraulicos, especialmente para servodirecciones de vehiculosInfo
- Publication number
- ES554416A0 ES554416A0 ES554416A ES554416A ES554416A0 ES 554416 A0 ES554416 A0 ES 554416A0 ES 554416 A ES554416 A ES 554416A ES 554416 A ES554416 A ES 554416A ES 554416 A0 ES554416 A0 ES 554416A0
- Authority
- ES
- Spain
- Prior art keywords
- power steering
- vehicle power
- hydraulic distributors
- distributors
- hydraulic
- 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
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)
- Hydraulic Motors (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES554416A ES8702263A1 (es) | 1986-04-28 | 1986-04-28 | Perfeccionamientos en distribuidores hidraulicos, especialmente para servodirecciones de vehiculos |
EP19870401082 EP0290701B1 (fr) | 1986-04-28 | 1987-05-14 | Distributeur hydraulique, notamment pour servo-direction de véhicule. |
US07/054,720 US4765369A (en) | 1986-04-28 | 1987-05-27 | Hydraulic distributor, particularly for a power-assisted steering system for a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES554416A ES8702263A1 (es) | 1986-04-28 | 1986-04-28 | Perfeccionamientos en distribuidores hidraulicos, especialmente para servodirecciones de vehiculos |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8702263A1 ES8702263A1 (es) | 1987-01-01 |
ES554416A0 true ES554416A0 (es) | 1987-01-01 |
Family
ID=8491205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES554416A Expired ES8702263A1 (es) | 1986-04-28 | 1986-04-28 | Perfeccionamientos en distribuidores hidraulicos, especialmente para servodirecciones de vehiculos |
Country Status (3)
Country | Link |
---|---|
US (1) | US4765369A (es) |
EP (1) | EP0290701B1 (es) |
ES (1) | ES8702263A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4922803A (en) * | 1989-03-17 | 1990-05-08 | Techco Corporation | Four-way valve |
JPH03128767A (ja) * | 1989-10-13 | 1991-05-31 | Jidosha Kiki Co Ltd | バルブスリーブ |
GB2244963B (en) * | 1990-06-15 | 1994-07-06 | Trw Cam Gears Ltd | A vehicle steering system |
US6499507B1 (en) | 2000-09-12 | 2002-12-31 | Ford Global Technologies, Inc. | Rotary valve |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE791086A (fr) * | 1971-11-16 | 1973-03-01 | Danfoss As | Appareil de commande pour systemes hydrostatiques ou hydrauliques |
GB1535722A (en) * | 1975-11-03 | 1978-12-13 | Adwest Eng Ltd | Power-assisted rack-and-pinion steering gear for motor vehicles and rotary valves for use therein |
DE2835815C2 (de) * | 1978-08-16 | 1986-09-18 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Drehschieberlenkventil für Hilfskraftlenkungen |
DE2843592C3 (de) * | 1978-10-06 | 1981-11-19 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hilfskraftlenkgetriebe |
DE2856606C2 (de) * | 1978-12-29 | 1986-04-24 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Drehschieberlenkventil für Hilfskraftlenkungen |
GB2042442B (en) * | 1979-01-26 | 1983-02-02 | Bishop A | Power steering valve |
DE3126040C2 (de) * | 1981-07-02 | 1985-12-12 | Danfoss A/S, Nordborg | Hydraulische Steuervorrichtung |
FR2527705A1 (fr) * | 1982-05-26 | 1983-12-02 | Bendiberica Sa | Distributeur rotatif hydraulique a rotor en etoile, plus particulierement pour mecanisme de direction assistee |
-
1986
- 1986-04-28 ES ES554416A patent/ES8702263A1/es not_active Expired
-
1987
- 1987-05-14 EP EP19870401082 patent/EP0290701B1/fr not_active Expired - Lifetime
- 1987-05-27 US US07/054,720 patent/US4765369A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0290701A1 (fr) | 1988-11-17 |
ES8702263A1 (es) | 1987-01-01 |
US4765369A (en) | 1988-08-23 |
EP0290701B1 (fr) | 1990-08-08 |
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