BR9501242A - Válvula de direçao para fornecimento de pressao hidráulica a um órgao de regulagem - Google Patents
Válvula de direçao para fornecimento de pressao hidráulica a um órgao de regulagemInfo
- Publication number
- BR9501242A BR9501242A BR9501242A BR9501242A BR9501242A BR 9501242 A BR9501242 A BR 9501242A BR 9501242 A BR9501242 A BR 9501242A BR 9501242 A BR9501242 A BR 9501242A BR 9501242 A BR9501242 A BR 9501242A
- Authority
- BR
- Brazil
- Prior art keywords
- hydraulic pressure
- supplying hydraulic
- steering valve
- regulating body
- regulating
- Prior art date
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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
- Y10T137/86646—Plug type
- Y10T137/86662—Axial and radial flow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944404533 DE4404533C2 (de) | 1994-02-12 | 1994-02-12 | Lenkventil mit Mittenzentrierung |
EP19950103460 EP0731014B1 (de) | 1994-02-12 | 1995-03-10 | Lenkventil mit Aktivierungsschwelle |
ES95103460T ES2138673T3 (es) | 1994-02-12 | 1995-03-10 | Valvula de direccion con umbral de activacion. |
CZ95701A CZ70195A3 (en) | 1994-02-12 | 1995-03-20 | Control valve |
US08/409,013 US5680804A (en) | 1994-02-12 | 1995-03-23 | Steering valve with activation threshold |
BR9501242A BR9501242A (pt) | 1994-02-12 | 1995-03-28 | Válvula de direçao para fornecimento de pressao hidráulica a um órgao de regulagem |
JP7635795A JPH08295254A (ja) | 1994-02-12 | 1995-03-31 | 作動閾値を持つ制御弁 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944404533 DE4404533C2 (de) | 1994-02-12 | 1994-02-12 | Lenkventil mit Mittenzentrierung |
EP19950103460 EP0731014B1 (de) | 1994-02-12 | 1995-03-10 | Lenkventil mit Aktivierungsschwelle |
CZ95701A CZ70195A3 (en) | 1994-02-12 | 1995-03-20 | Control valve |
US08/409,013 US5680804A (en) | 1994-02-12 | 1995-03-23 | Steering valve with activation threshold |
BR9501242A BR9501242A (pt) | 1994-02-12 | 1995-03-28 | Válvula de direçao para fornecimento de pressao hidráulica a um órgao de regulagem |
JP7635795A JPH08295254A (ja) | 1994-02-12 | 1995-03-31 | 作動閾値を持つ制御弁 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9501242A true BR9501242A (pt) | 1997-05-27 |
Family
ID=27543194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9501242A BR9501242A (pt) | 1994-02-12 | 1995-03-28 | Válvula de direçao para fornecimento de pressao hidráulica a um órgao de regulagem |
Country Status (7)
Country | Link |
---|---|
US (1) | US5680804A (pt) |
EP (1) | EP0731014B1 (pt) |
JP (1) | JPH08295254A (pt) |
BR (1) | BR9501242A (pt) |
CZ (1) | CZ70195A3 (pt) |
DE (1) | DE4404533C2 (pt) |
ES (1) | ES2138673T3 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3658804B2 (ja) * | 1995-07-17 | 2005-06-08 | 日本精工株式会社 | 回転運動用ダンパ装置 |
DE19742563C2 (de) * | 1997-09-26 | 1999-10-14 | Mercedes Benz Lenkungen Gmbh | Servoventil |
US6070515A (en) * | 1998-11-23 | 2000-06-06 | Trw Inc. | Steering system |
DE102004052922A1 (de) * | 2003-10-31 | 2005-06-16 | Hitachi, Ltd. | Halter für Lenkungszahnstangengehäuse |
FR2878219B1 (fr) * | 2004-11-22 | 2007-02-09 | Trw France Sas | Valve de direction et module pour une telle valve |
DE102007010182A1 (de) * | 2007-03-02 | 2008-09-04 | Robert Bosch Gmbh | Getriebevorrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63501209A (ja) * | 1985-10-21 | 1988-05-12 | ツア−ンラトフアブリク フリ−トリツヒシヤフエン アクチエンゲゼルシヤフト | 特にサ−ボ動力を用いた自動車の操縦装置の為の回転すべり弁装置 |
BR8606937A (pt) * | 1985-10-21 | 1987-11-03 | Zahnradfabrik Friedrichshafen | Dispositivo de centragem para agregados que apresentam duas partes giraveis uma contra a outra |
US5001824A (en) * | 1987-08-31 | 1991-03-26 | Texas Instruments Incorporated | Method of flexibly coupling a drive shaft |
FR2626542B1 (fr) * | 1988-02-02 | 1990-06-08 | Peugeot | Direction assistee a assistance variable |
JP2532612B2 (ja) * | 1988-10-17 | 1996-09-11 | 東海ティーアールダブリュー株式会社 | 回転式方向制御弁 |
DE4220624A1 (de) * | 1992-06-24 | 1994-01-05 | Zahnradfabrik Friedrichshafen | Drehschieberventil, insbesondere für Hilfskraftlenkungen |
DE4240619A1 (de) * | 1992-12-03 | 1994-06-09 | Zahnradfabrik Friedrichshafen | Zentriereinrichtung, insbesondere für Lenkventile |
US5361861A (en) * | 1993-01-29 | 1994-11-08 | Trw Inc. | Power steering system |
DE4404535C2 (de) * | 1994-02-12 | 2000-07-27 | Trw Fahrwerksyst Gmbh & Co | Lenkventil |
-
1994
- 1994-02-12 DE DE19944404533 patent/DE4404533C2/de not_active Expired - Fee Related
-
1995
- 1995-03-10 EP EP19950103460 patent/EP0731014B1/de not_active Expired - Lifetime
- 1995-03-10 ES ES95103460T patent/ES2138673T3/es not_active Expired - Lifetime
- 1995-03-20 CZ CZ95701A patent/CZ70195A3/cs unknown
- 1995-03-23 US US08/409,013 patent/US5680804A/en not_active Expired - Fee Related
- 1995-03-28 BR BR9501242A patent/BR9501242A/pt not_active Application Discontinuation
- 1995-03-31 JP JP7635795A patent/JPH08295254A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0731014A1 (de) | 1996-09-11 |
CZ70195A3 (en) | 1996-10-16 |
US5680804A (en) | 1997-10-28 |
ES2138673T3 (es) | 2000-01-16 |
DE4404533A1 (de) | 1995-08-17 |
DE4404533C2 (de) | 2001-03-01 |
EP0731014B1 (de) | 1999-09-15 |
JPH08295254A (ja) | 1996-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |