ES2087769T3 - Dispositivo de centraje, especialmente para valvulas de direccion de vehiculos. - Google Patents
Dispositivo de centraje, especialmente para valvulas de direccion de vehiculos.Info
- Publication number
- ES2087769T3 ES2087769T3 ES93920755T ES93920755T ES2087769T3 ES 2087769 T3 ES2087769 T3 ES 2087769T3 ES 93920755 T ES93920755 T ES 93920755T ES 93920755 T ES93920755 T ES 93920755T ES 2087769 T3 ES2087769 T3 ES 2087769T3
- Authority
- ES
- Spain
- Prior art keywords
- pin
- spring
- centering device
- centering
- fitted
- 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
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/60—Biased catch or latch
- Y10T403/602—Biased catch or latch by separate spring
- Y10T403/604—Radially sliding catch
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Abstract
LA INVENCION SE REFIERE A UN EQUIPO DE CENTRADO PARA VALVULAS DE DIRECCION, DISPONIENDO EL EQUIPO DE UNA BARRA (1) DE TORSION MONTADA ENTRE UN ELEMENTO (2) DE ENTRADA DE ACCIONAMIENTO Y UN ELEMENTO (3) DE SALIDA DE ACCIONAMIENTO. DADO QUE LA BARRA (1) DE TORSION NO TIENE UNA POSICION DE CENTRADO EXACTA, UN ENCASQUILLADO (3A) DE VALVULA CONECTADO AL ELEMENTO (3) DE SALIDA DE ACCIONAMIENTO DISPONE DE UNA PERFORACION (6) RADIAL EN LA QUE SE AJUSTA UN PASADOR (7) CON UN EXTREMO DE CORONA QUE ENGRANA EN UNA RANURA (8) DE SUPERFICIE DE BISEL. EL PASADOR (7) ES ACTUADO POR MEDIO DE UN RESORTE (11) DE FORMA ANULAR, RANURADO. EL RESORTE (11) ESTA AJUSTADO EN UNA RANURA (10) ANULAR Y DISPONE DE UNA SECCION (12) APLANADA. EN LA VECINDAD DE LA SECCION (12) APLANADA, EL PASADOR (7) BLOQUEA DENTRO DE UN VACIADO (13) EN EL RESORTE (11). EL DISPOSITIVO DE CENTRADO PROPUESTO PERMITE QUE LOS COMPONENTES ROTATIVOS MUTUAMENTE SEAN POSICIONADO DE FORMA EXACTA EN LA POSICION NEUTRA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4232813A DE4232813A1 (de) | 1992-09-30 | 1992-09-30 | Zentriereinrichtung, insbesondere für Lenkventile |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2087769T3 true ES2087769T3 (es) | 1996-07-16 |
Family
ID=6469255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93920755T Expired - Lifetime ES2087769T3 (es) | 1992-09-30 | 1993-09-17 | Dispositivo de centraje, especialmente para valvulas de direccion de vehiculos. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5562016A (es) |
EP (1) | EP0662899B1 (es) |
JP (1) | JPH08501744A (es) |
DE (2) | DE4232813A1 (es) |
ES (1) | ES2087769T3 (es) |
WO (1) | WO1994007732A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5707049A (en) * | 1995-10-23 | 1998-01-13 | General Motors Corporation | Power steering gear for motor vehicle |
KR970036864U (ko) * | 1995-12-27 | 1997-07-26 | 자동차용 유압제어 밸브의 구조 | |
JP3677383B2 (ja) * | 1997-06-19 | 2005-07-27 | カヤバ工業株式会社 | パワーステアリング装置 |
US6237464B1 (en) | 1998-01-16 | 2001-05-29 | Trw Inc. | Centering mechanism for a power steering control valve |
DE19808796A1 (de) * | 1998-03-03 | 1999-09-09 | Zahnradfabrik Friedrichshafen | Drehschieberventil für Hilfskraftlenkungen von Kraftfahrzeugen |
FR2780935B1 (fr) * | 1998-07-09 | 2000-09-15 | Soc D Mecanique D Irigny | Procede pour la reduction de la dispersion du couple sur une valve d'assistance pour direction assistee hydraulique de vehicule automobile |
US5957027A (en) * | 1998-09-30 | 1999-09-28 | Trw Inc. | Detent mechanism for a hydraulic power steering gear |
US6250334B1 (en) * | 1998-12-21 | 2001-06-26 | Ina Walzlager Schaeffler Ohg | Centering device for steering valves |
JP3794907B2 (ja) * | 2000-07-28 | 2006-07-12 | 株式会社ジェイテクト | ラックピニオン式ステアリング装置 |
US8555741B2 (en) * | 2005-06-30 | 2013-10-15 | Steering Solutions Ip Holding Corporation | Power steering apparatus with adjustment device |
GB201806096D0 (en) * | 2018-04-13 | 2018-05-30 | Trw Ltd | Torsion bar assembly and method of assembling same |
CN114542217A (zh) * | 2022-03-09 | 2022-05-27 | 中国船舶重工集团公司第七0三研究所 | 汽轮机筒形外汽缸轴向相对膨胀与找中定位的一体化结构 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645296A (en) * | 1969-10-31 | 1972-02-29 | Cam Gears Ltd | Power-assisted steering and like systems |
US3698748A (en) * | 1972-02-28 | 1972-10-17 | Nello J Petri | Means for securing an insert to a base piece |
GB1465901A (en) * | 1973-02-01 | 1977-03-02 | Cam Gears Ltd | Power assisted vehicle steering |
GB2044697B (en) * | 1979-03-20 | 1983-09-14 | Cam Gears Ltd | Valve assembly for power assisted steering gears |
JPH0657532B2 (ja) * | 1985-10-19 | 1994-08-03 | 光洋精工株式会社 | 油圧動力補助操舵装置の自動直進復帰装置 |
WO1987002318A2 (en) * | 1985-10-21 | 1987-04-23 | Zahnradfabrik Friedrichshafen Ag | Centering device for two assemblies provided with counter-rotating parts |
EP0290698B1 (fr) * | 1987-05-12 | 1990-04-25 | Bendix Espana S.A. | Dispositif élastique de centrage et d'accouplement à course morte de deux organes rotatifs |
JPH0736868Y2 (ja) * | 1990-03-20 | 1995-08-23 | ティーアールダブリュエスアイ株式会社 | 動力操向装置におけるバルブアッシー構造 |
US5190119A (en) * | 1990-04-16 | 1993-03-02 | Koyo Seiko Co., Ltd. | Hydraulic power steering device responsive to speed of vehicle |
US5070957A (en) * | 1990-11-20 | 1991-12-10 | General Motors Corporation | Variable effort automotive power steering gear |
-
1992
- 1992-09-30 DE DE4232813A patent/DE4232813A1/de not_active Withdrawn
-
1993
- 1993-09-17 DE DE59302209T patent/DE59302209D1/de not_active Expired - Fee Related
- 1993-09-17 ES ES93920755T patent/ES2087769T3/es not_active Expired - Lifetime
- 1993-09-17 EP EP93920755A patent/EP0662899B1/de not_active Expired - Lifetime
- 1993-09-17 JP JP6508637A patent/JPH08501744A/ja active Pending
- 1993-09-17 US US08/406,995 patent/US5562016A/en not_active Expired - Fee Related
- 1993-09-17 WO PCT/EP1993/002521 patent/WO1994007732A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1994007732A1 (de) | 1994-04-14 |
EP0662899B1 (de) | 1996-04-10 |
DE59302209D1 (de) | 1996-05-15 |
US5562016A (en) | 1996-10-08 |
EP0662899A1 (de) | 1995-07-19 |
DE4232813A1 (de) | 1994-03-31 |
JPH08501744A (ja) | 1996-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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