DE69730914D1 - Kraftfahrzeugservolenkung und Verfahren zu ihrer Herstellung - Google Patents
Kraftfahrzeugservolenkung und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE69730914D1 DE69730914D1 DE69730914T DE69730914T DE69730914D1 DE 69730914 D1 DE69730914 D1 DE 69730914D1 DE 69730914 T DE69730914 T DE 69730914T DE 69730914 T DE69730914 T DE 69730914T DE 69730914 D1 DE69730914 D1 DE 69730914D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- motor vehicle
- power steering
- vehicle power
- steering
- 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 - Lifetime
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
- B62D5/0835—Rotary valves characterised by means for actively influencing the deflection angle of the valve, e.g. depending on driving parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
- B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Power Steering Mechanism (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US687077 | 1996-07-17 | ||
US08/687,077 US5738182A (en) | 1996-07-17 | 1996-07-17 | Power steering apparatus for motor vehicle and method for making the same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69730914D1 true DE69730914D1 (de) | 2004-11-04 |
DE69730914T2 DE69730914T2 (de) | 2006-02-16 |
Family
ID=24758948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69730914T Expired - Lifetime DE69730914T2 (de) | 1996-07-17 | 1997-06-19 | Kraftfahrzeugservolenkung und Verfahren zu ihrer Herstellung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5738182A (de) |
EP (1) | EP0819597B1 (de) |
DE (1) | DE69730914T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5931195A (en) * | 1997-09-24 | 1999-08-03 | General Motors Corporation | Power steering apparatus for motor vehicle with two piece inner pole member and method for making the same |
US6026858A (en) * | 1997-12-10 | 2000-02-22 | Trw Inc. | Power steering assembly |
DE19808796A1 (de) * | 1998-03-03 | 1999-09-09 | Zahnradfabrik Friedrichshafen | Drehschieberventil für Hilfskraftlenkungen von Kraftfahrzeugen |
KR100308385B1 (ko) * | 1999-02-10 | 2001-09-26 | 밍 루 | 차량용 동력 조향장치의 반력장치 |
US6843481B1 (en) | 2000-10-10 | 2005-01-18 | Beckman Coulter, Inc. | Fluid-moving device with a clearance seal |
US20060091755A1 (en) * | 2004-10-28 | 2006-05-04 | Precise Automation, Llc | Transverse flux switched reluctance motor and control methods |
US7264080B2 (en) * | 2005-02-04 | 2007-09-04 | Delphi Technologies, Inc. | Electric preload for variable effort steering system |
US7793752B2 (en) * | 2005-05-05 | 2010-09-14 | Gm Global Technology Operations, Inc. | Method of determining boost direction in a power steering system |
US9415802B2 (en) * | 2013-08-15 | 2016-08-16 | Steering Solutions Ip Holding Corporation | Universal cartridge torque overlay assembly |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4454801A (en) * | 1982-05-07 | 1984-06-19 | General Motors Corporation | Power steering gear and open center rotary valve therefor |
US4871040A (en) * | 1988-06-27 | 1989-10-03 | General Motors Corporation | Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system |
US4886137A (en) * | 1988-12-22 | 1989-12-12 | General Motors Corporation | Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system |
US4886138A (en) * | 1988-12-22 | 1989-12-12 | General Motors Corporation | Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system |
US5119898A (en) * | 1989-08-10 | 1992-06-09 | General Motors Corporation | Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system |
US5038063A (en) * | 1990-09-12 | 1991-08-06 | General Motors Corporation | Rotary actuator with limited angular movement |
US5086862A (en) * | 1990-09-12 | 1992-02-11 | General Motors Corporation | Apparatus for stabilizing power steering for temperature effects |
US5070956A (en) * | 1990-10-09 | 1991-12-10 | General Motors Corporation | Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system |
JPH05133706A (ja) * | 1991-07-30 | 1993-05-28 | Hitachi Metals Ltd | 位相検知アクチユエータ |
US5445240A (en) * | 1994-08-04 | 1995-08-29 | Cunningham. Edward V. | Permanent magnet assembly |
US5454439A (en) * | 1994-08-29 | 1995-10-03 | General Motors Corporation | Power steering gear for motor vehicle |
US5492191A (en) * | 1994-12-14 | 1996-02-20 | General Motors Corporation | Power steering gear for motor vehicle |
-
1996
- 1996-07-17 US US08/687,077 patent/US5738182A/en not_active Expired - Lifetime
-
1997
- 1997-06-19 DE DE69730914T patent/DE69730914T2/de not_active Expired - Lifetime
- 1997-06-19 EP EP97201878A patent/EP0819597B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69730914T2 (de) | 2006-02-16 |
EP0819597A2 (de) | 1998-01-21 |
EP0819597B1 (de) | 2004-09-29 |
EP0819597A3 (de) | 1999-05-26 |
US5738182A (en) | 1998-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, US |
|
R082 | Change of representative |
Ref document number: 819597 Country of ref document: EP Representative=s name: MANITZ, FINSTERWALD & PARTNER GBR, DE |
|
R081 | Change of applicant/patentee |
Ref document number: 819597 Country of ref document: EP Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC (N. D. GES, US Free format text: FORMER OWNER: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, US Effective date: 20121019 |
|
R082 | Change of representative |
Ref document number: 819597 Country of ref document: EP Representative=s name: MANITZ, FINSTERWALD & PARTNER GBR, DE Effective date: 20121019 |