PL221720A1 - - Google Patents
Info
- Publication number
- PL221720A1 PL221720A1 PL22172080A PL22172080A PL221720A1 PL 221720 A1 PL221720 A1 PL 221720A1 PL 22172080 A PL22172080 A PL 22172080A PL 22172080 A PL22172080 A PL 22172080A PL 221720 A1 PL221720 A1 PL 221720A1
- Authority
- PL
- Poland
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
- B62D5/09—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 means for actuating valves
- B62D5/093—Telemotor driven by steering wheel movement
- B62D5/097—Telemotor driven by steering wheel movement gerotor type
-
- 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
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/8671—With annular passage [e.g., spool]
-
- 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
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86734—With metering feature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Actuator (AREA)
- Tires In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2904111A DE2904111C2 (de) | 1979-02-03 | 1979-02-03 | Hydrostatische Lenkeinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL221720A1 true PL221720A1 (US20070244113A1-20071018-C00087.png) | 1980-10-20 |
Family
ID=6062082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL22172080A PL221720A1 (US20070244113A1-20071018-C00087.png) | 1979-02-03 | 1980-01-31 |
Country Status (11)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3031230C2 (de) * | 1980-08-19 | 1986-03-13 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hydrostatische Hilfskraftlenkeinrichtung |
| JPS6133368A (ja) * | 1984-07-26 | 1986-02-17 | Atsugi Motor Parts Co Ltd | 動力操向装置 |
| JPS61102379A (ja) * | 1984-10-22 | 1986-05-21 | Atsugi Motor Parts Co Ltd | 動力操向装置 |
| JPS61201903A (ja) * | 1985-03-06 | 1986-09-06 | Nissan Motor Co Ltd | 油圧アクチユエ−タの制御弁 |
| DE3515563C1 (de) * | 1985-04-30 | 1986-11-06 | Parker Hannifin "NMF" GmbH, 5000 Köln | Hydraulisches Steuerventil in Kolben-Schieber-Bauweise |
| JPS63166870U (US20070244113A1-20071018-C00087.png) * | 1987-04-20 | 1988-10-31 | ||
| US7216579B2 (en) * | 2001-10-17 | 2007-05-15 | Lonmore, L.C. | Variable flow control devices, related applications, and related methods |
| US7108096B1 (en) | 2002-02-25 | 2006-09-19 | Lonmore, Lc | Vehicle control system with slow-in-turn capabilities and related method |
| US7036625B2 (en) * | 2002-11-08 | 2006-05-02 | Nmhg Oregon, Inc. | Integrated hydraulic control system |
| FR2933937B1 (fr) * | 2008-07-17 | 2011-02-25 | Bosch Gmbh Robert | Dispositif d'assistance hydraulique de freinage |
| US9512838B2 (en) | 2013-03-15 | 2016-12-06 | Eaton Corporation | Torque-generating steering device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3255778A (en) * | 1963-08-19 | 1966-06-14 | Orel L Rosebrook | Servo valve mechanism |
| FR1463559A (fr) * | 1965-01-27 | 1966-12-23 | Cam Gears Ltd | Distributeur à tiroir |
| GB1085374A (en) * | 1965-09-10 | 1967-09-27 | Hydrosteer Ltd | Improvements in or relating to valves |
| BE759150A (fr) * | 1969-11-19 | 1971-04-30 | Fujitsu Ltd | Soupape pilote rotative |
| US3600893A (en) * | 1970-02-16 | 1971-08-24 | Trw Inc | Hydraulic device having pressure dam valve means |
| DE2334365C3 (de) * | 1973-07-06 | 1980-03-20 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Steuerventil |
| US3971216A (en) * | 1974-06-19 | 1976-07-27 | The Scott & Fetzer Company | Load responsive system with synthetic signal |
| US4020748A (en) * | 1974-09-03 | 1977-05-03 | Zahnradfabrik Friedrichshafen Ag | Valve structure for hydraulic control system |
| US4089169A (en) * | 1976-08-19 | 1978-05-16 | The Scott & Fetzer Company | Pressure actuated signal fluid control for load responsive systems |
| US4050247A (en) * | 1976-10-07 | 1977-09-27 | Eaton Corporation | Control valve for variable displacement pump or motor |
| DE2712920C3 (de) * | 1977-03-24 | 1980-08-07 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hydraulische Druckmittelsteuereinrichtung, insbesondere für hydrostatische Lenkeinrichtungen von Kraftfahrzeugen |
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1979
- 1979-02-03 DE DE2904111A patent/DE2904111C2/de not_active Expired
-
1980
- 1980-01-03 AR AR279542A patent/AR219204A1/es active
- 1980-01-04 YU YU00012/80A patent/YU1280A/xx unknown
- 1980-01-23 SU SU802872799A patent/SU1022653A3/ru active
- 1980-01-28 US US06/115,674 patent/US4371002A/en not_active Expired - Lifetime
- 1980-01-31 ES ES488123A patent/ES488123A1/es not_active Expired
- 1980-01-31 GB GB8003280A patent/GB2043002B/en not_active Expired
- 1980-01-31 PL PL22172080A patent/PL221720A1/xx unknown
- 1980-02-01 BR BR8000629A patent/BR8000629A/pt unknown
- 1980-02-01 FR FR8002330A patent/FR2447844A1/fr active Granted
- 1980-02-01 JP JP1018380A patent/JPS55106870A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2904111A1 (de) | 1980-08-14 |
| JPS6327234B2 (US20070244113A1-20071018-C00087.png) | 1988-06-02 |
| BR8000629A (pt) | 1980-10-14 |
| GB2043002B (en) | 1982-12-08 |
| DE2904111C2 (de) | 1983-03-31 |
| JPS55106870A (en) | 1980-08-16 |
| SU1022653A3 (ru) | 1983-06-07 |
| AR219204A1 (es) | 1980-07-31 |
| US4371002A (en) | 1983-02-01 |
| FR2447844B1 (US20070244113A1-20071018-C00087.png) | 1983-12-09 |
| YU1280A (en) | 1983-01-21 |
| GB2043002A (en) | 1980-10-01 |
| FR2447844A1 (fr) | 1980-08-29 |
| ES488123A1 (es) | 1980-09-16 |
