DE2721556C2 - - Google Patents
Info
- Publication number
- DE2721556C2 DE2721556C2 DE19772721556 DE2721556A DE2721556C2 DE 2721556 C2 DE2721556 C2 DE 2721556C2 DE 19772721556 DE19772721556 DE 19772721556 DE 2721556 A DE2721556 A DE 2721556A DE 2721556 C2 DE2721556 C2 DE 2721556C2
- Authority
- DE
- Germany
- 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
- B62D5/30—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772721556 DE2721556A1 (de) | 1977-05-13 | 1977-05-13 | Hilfskraftlenkung fuer kraftfahrzeuge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772721556 DE2721556A1 (de) | 1977-05-13 | 1977-05-13 | Hilfskraftlenkung fuer kraftfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2721556A1 DE2721556A1 (de) | 1978-11-16 |
DE2721556C2 true DE2721556C2 (US07915450-20110329-C00059.png) | 1987-05-14 |
Family
ID=6008818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772721556 Granted DE2721556A1 (de) | 1977-05-13 | 1977-05-13 | Hilfskraftlenkung fuer kraftfahrzeuge |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2721556A1 (US07915450-20110329-C00059.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19833383A1 (de) * | 1998-07-24 | 2000-01-27 | Claas Selbstfahr Erntemasch | Lenkvorrichtung für selbstfahrende Arbeitsmaschinen und Zugmaschinen |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2054489B (en) * | 1979-07-23 | 1983-08-17 | Cam Gears Ltd | Power assisted steering gear assembly |
SU1230908A1 (ru) * | 1983-06-22 | 1986-05-15 | Московское научно-производственное объединение по строительному и дорожному машиностроению | Объединенна гидравлическа система рулевого управлени и дополнительного потребител на транспортном средстве |
DE3730708A1 (de) * | 1987-09-12 | 1989-03-23 | Man Nutzfahrzeuge Gmbh | Hilfskraftlenksystem fuer fahrzeuge |
DE19855404A1 (de) * | 1998-12-01 | 2000-06-15 | Daimler Chrysler Ag | Hydraulische Servolenkung für Kraftfahrzeuge |
CN114248839B (zh) * | 2022-01-26 | 2023-04-14 | 湖南三一中型起重机械有限公司 | 车辆应急转向液压系统及作业车辆 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1157945B (de) * | 1961-02-18 | 1963-11-21 | Zahnradfabrik Friedrichshafen | Lenkeinrichtung mit Hilfskraftunterstuetzung insbesondere fuer Kraftfahrzeuge |
US3355994A (en) * | 1966-01-13 | 1967-12-05 | New York Air Brake Co | Hydraulic system |
DE1655927C3 (de) * | 1967-04-08 | 1980-03-27 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Servolenkeinrichtung, insbesondere für Spezialfahrzeuge |
-
1977
- 1977-05-13 DE DE19772721556 patent/DE2721556A1/de active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19833383A1 (de) * | 1998-07-24 | 2000-01-27 | Claas Selbstfahr Erntemasch | Lenkvorrichtung für selbstfahrende Arbeitsmaschinen und Zugmaschinen |
Also Published As
Publication number | Publication date |
---|---|
DE2721556A1 (de) | 1978-11-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ZF FRIEDRICHSHAFEN AG, 7990 FRIEDRICHSHAFEN, DE |
|
8339 | Ceased/non-payment of the annual fee |