BR8007105A - Valvula de controle hidraulico - Google Patents
Valvula de controle hidraulicoInfo
- Publication number
- BR8007105A BR8007105A BR8007105A BR8007105A BR8007105A BR 8007105 A BR8007105 A BR 8007105A BR 8007105 A BR8007105 A BR 8007105A BR 8007105 A BR8007105 A BR 8007105A BR 8007105 A BR8007105 A BR 8007105A
- Authority
- BR
- Brazil
- Prior art keywords
- control valve
- hydraulic control
- hydraulic
- valve
- control
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES485604A ES485604A1 (es) | 1979-11-01 | 1979-11-01 | Perfeccionamientos en valvulas de mando hidraulicas |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8007105A true BR8007105A (pt) | 1981-05-05 |
Family
ID=8479222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8007105A BR8007105A (pt) | 1979-11-01 | 1980-10-30 | Valvula de controle hidraulico |
Country Status (8)
Country | Link |
---|---|
US (1) | US4320780A (pt) |
EP (1) | EP0028556B1 (pt) |
JP (1) | JPS5682667A (pt) |
AR (1) | AR221785A1 (pt) |
AU (1) | AU533262B2 (pt) |
BR (1) | BR8007105A (pt) |
DE (1) | DE3067283D1 (pt) |
ES (1) | ES485604A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4858714A (en) * | 1978-05-26 | 1989-08-22 | White Hollis Newcomb Jun | Hydrostatic steering device |
US4421191A (en) * | 1980-09-30 | 1983-12-20 | Valeo Societe Anonyme | Power assisted steering device for a vehicle |
JPS58120379A (ja) * | 1982-01-11 | 1983-07-18 | Olympus Optical Co Ltd | 固体撮像装置 |
ES8400554A1 (es) * | 1982-11-13 | 1983-11-01 | Bendiberica Sa | Perfeccionamientos en distribuidores hidraulicos para servomecanismos. |
US4534436A (en) * | 1983-08-25 | 1985-08-13 | Gordon Rosenmeier | Control valve apparatus and steering systems |
US4922803A (en) * | 1989-03-17 | 1990-05-08 | Techco Corporation | Four-way valve |
DE4232570C1 (de) * | 1992-09-29 | 1994-03-31 | Volkswagen Ag | Drehschieberventil für eine hydraulische Servolenkeinrichtung |
DE10227236A1 (de) * | 2002-06-19 | 2004-01-22 | Zf Lenksysteme Gmbh | Hydrolenkung für Kraftfahrzeuge |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1195710A (en) * | 1967-08-16 | 1970-06-24 | Cam Gears Luton Ltd Formerly H | Improvements relating to power assisted steering and like systems |
JPS5339938B2 (pt) * | 1973-10-05 | 1978-10-24 | ||
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. |
US4232708A (en) * | 1979-06-25 | 1980-11-11 | Trw Inc. | Fluid controller |
-
1979
- 1979-11-01 ES ES485604A patent/ES485604A1/es not_active Expired
-
1980
- 1980-10-22 EP EP19800401504 patent/EP0028556B1/en not_active Expired
- 1980-10-22 DE DE8080401504T patent/DE3067283D1/de not_active Expired
- 1980-10-27 US US06/200,680 patent/US4320780A/en not_active Expired - Lifetime
- 1980-10-29 AU AU63792/80A patent/AU533262B2/en not_active Ceased
- 1980-10-30 BR BR8007105A patent/BR8007105A/pt not_active IP Right Cessation
- 1980-10-31 JP JP15239380A patent/JPS5682667A/ja active Granted
- 1980-10-31 AR AR28309080A patent/AR221785A1/es active
Also Published As
Publication number | Publication date |
---|---|
DE3067283D1 (en) | 1984-05-03 |
ES485604A1 (es) | 1980-07-01 |
EP0028556A1 (en) | 1981-05-13 |
JPS6218384B2 (pt) | 1987-04-22 |
AR221785A1 (es) | 1981-03-13 |
JPS5682667A (en) | 1981-07-06 |
AU533262B2 (en) | 1983-11-10 |
EP0028556B1 (en) | 1984-03-28 |
US4320780A (en) | 1982-03-23 |
AU6379280A (en) | 1981-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK | Patent expired |
Effective date: 19951030 |