ES443580A1 - Sistema hidraulico regulable limitador de la direccion para servodirecciones hidraulicas, principalmente para automovi- les. - Google Patents
Sistema hidraulico regulable limitador de la direccion para servodirecciones hidraulicas, principalmente para automovi- les.Info
- Publication number
- ES443580A1 ES443580A1 ES443580A ES443580A ES443580A1 ES 443580 A1 ES443580 A1 ES 443580A1 ES 443580 A ES443580 A ES 443580A ES 443580 A ES443580 A ES 443580A ES 443580 A1 ES443580 A1 ES 443580A1
- Authority
- ES
- Spain
- Prior art keywords
- piston
- bypass
- travel
- pressure
- effect
- 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
- B62D5/061—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle provided with effort, steering lock, or end-of-stroke limiters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Power Steering Mechanism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752503676 DE2503676A1 (de) | 1975-01-30 | 1975-01-30 | Einstellbare, hydraulische lenkbegrenzung fuer hilfskraftlenkungen, insbesondere fuer kraftfahrzeuge |
Publications (1)
Publication Number | Publication Date |
---|---|
ES443580A1 true ES443580A1 (es) | 1977-05-16 |
Family
ID=5937608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES443580A Expired ES443580A1 (es) | 1975-01-30 | 1975-12-17 | Sistema hidraulico regulable limitador de la direccion para servodirecciones hidraulicas, principalmente para automovi- les. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4028996A (es) |
BR (1) | BR7600568A (es) |
DE (1) | DE2503676A1 (es) |
ES (1) | ES443580A1 (es) |
FR (1) | FR2299203A1 (es) |
GB (1) | GB1511431A (es) |
IT (1) | IT1053372B (es) |
PL (1) | PL105360B1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4146244A (en) * | 1977-05-31 | 1979-03-27 | The Bendix Corporation | Rack and pinion power steering device |
GB1599427A (en) * | 1977-11-12 | 1981-09-30 | Adwest Eng Ltd | Power assisted steering mechanisms |
DE2820567A1 (de) * | 1978-05-11 | 1979-11-15 | Zahnradfabrik Friedrichshafen | Hilfskraft-lenkanlage mit druckbegrenzungsventil(en) |
DE2833316A1 (de) * | 1978-07-29 | 1980-02-14 | Daimler Benz Ag | Servolenkung |
US4773303A (en) * | 1987-12-21 | 1988-09-27 | Trw Inc. | Apparatus and method for readjusting pressure relief poppet valves |
US5803201A (en) * | 1996-06-05 | 1998-09-08 | R. H. Sheppard Co., Inc. | Hydraulic power steering gear assembly with unloading valve |
JP5592319B2 (ja) * | 2011-08-22 | 2014-09-17 | 日立オートモティブシステムズステアリング株式会社 | インテグラル型パワーステアリング装置 |
DE102012111211A1 (de) * | 2012-11-21 | 2014-05-22 | Zf Lenksysteme Gmbh | Hilfskraftlenkung für kraftfahrzeuge mit reversibler pumpe |
CN105134686B (zh) * | 2015-10-26 | 2017-03-22 | 山西晋城无烟煤矿业集团有限责任公司 | 煤矿井下钻杆用液压调速阀以及三马达调速系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1449736A (en) * | 1919-10-25 | 1923-03-27 | Gen Electric | Governing mechanism |
US2394384A (en) * | 1941-07-21 | 1946-02-05 | Sperry Gyroscope Co Ltd | Dual control system |
US3092083A (en) * | 1960-01-18 | 1963-06-04 | Richard H Sheppard | Piston for power steering system |
FR2006183A1 (es) * | 1968-04-13 | 1969-12-19 | Daimler Benz Ag | |
DE1810366A1 (de) * | 1968-11-22 | 1970-06-11 | Daimler Benz Ag | Ventil-Vorrichtung im Arbeitskolben eines Druckmittel-Stellzylinders |
-
1975
- 1975-01-30 DE DE19752503676 patent/DE2503676A1/de not_active Withdrawn
- 1975-12-17 ES ES443580A patent/ES443580A1/es not_active Expired
- 1975-12-30 FR FR7540051A patent/FR2299203A1/fr active Granted
-
1976
- 1976-01-05 GB GB142/76A patent/GB1511431A/en not_active Expired
- 1976-01-12 US US05/648,526 patent/US4028996A/en not_active Expired - Lifetime
- 1976-01-12 IT IT47600/76A patent/IT1053372B/it active
- 1976-01-28 PL PL1976186861A patent/PL105360B1/pl unknown
- 1976-01-29 BR BR7600568A patent/BR7600568A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2299203A1 (fr) | 1976-08-27 |
US4028996A (en) | 1977-06-14 |
FR2299203B3 (es) | 1980-05-16 |
DE2503676A1 (de) | 1976-08-05 |
GB1511431A (en) | 1978-05-17 |
IT1053372B (it) | 1981-08-31 |
PL105360B1 (pl) | 1979-10-31 |
BR7600568A (pt) | 1976-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |