DE69218960T2 - Druckregeleinrichtung für hydraulischen schaltkreis - Google Patents
Druckregeleinrichtung für hydraulischen schaltkreisInfo
- Publication number
- DE69218960T2 DE69218960T2 DE69218960T DE69218960T DE69218960T2 DE 69218960 T2 DE69218960 T2 DE 69218960T2 DE 69218960 T DE69218960 T DE 69218960T DE 69218960 T DE69218960 T DE 69218960T DE 69218960 T2 DE69218960 T2 DE 69218960T2
- Authority
- DE
- Germany
- Prior art keywords
- control device
- pressure control
- hydraulic circuit
- hydraulic
- circuit
- 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
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3655—Continuously controlled electromagnetic valves
- B60T8/366—Valve details
- B60T8/367—Seat valves, e.g. poppet valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3655—Continuously controlled electromagnetic valves
- B60T8/366—Valve details
- B60T8/3665—Sliding valves
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
- G05D16/2022—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means actuated by a proportional solenoid
-
- 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
- Y10T137/86582—Pilot-actuated
- Y10T137/86614—Electric
-
- 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
- Y10T137/87169—Supply and exhaust
- Y10T137/87217—Motor
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Magnetically Actuated Valves (AREA)
- Regulating Braking Force (AREA)
- Servomotors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9113481A FR2683337B1 (fr) | 1991-10-31 | 1991-10-31 | Dispositif de regulation de pression pour circuit hydraulique. |
PCT/FR1992/000928 WO1993009485A1 (fr) | 1991-10-31 | 1992-10-07 | Dispositif de regulation de pression pour circuit hydraulique |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69218960D1 DE69218960D1 (de) | 1997-05-15 |
DE69218960T2 true DE69218960T2 (de) | 1997-07-17 |
Family
ID=9418520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69218960T Expired - Lifetime DE69218960T2 (de) | 1991-10-31 | 1992-10-07 | Druckregeleinrichtung für hydraulischen schaltkreis |
Country Status (7)
Country | Link |
---|---|
US (1) | US5404791A (de) |
EP (1) | EP0610353B1 (de) |
JP (1) | JPH07500786A (de) |
DE (1) | DE69218960T2 (de) |
ES (1) | ES2102524T3 (de) |
FR (1) | FR2683337B1 (de) |
WO (1) | WO1993009485A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2724425B1 (fr) * | 1994-09-08 | 1997-01-10 | Alliedsignal Europ Services | Electrovalve de regulation de pression pour circuit hydraulique |
FR2725760B1 (fr) * | 1994-10-13 | 1997-01-10 | Alliedsignal Europ Services | Electrovalve de regulation de pression hydraulique et application aux circuits de freinage |
US5540215A (en) * | 1995-05-08 | 1996-07-30 | Gas Research Institute | Method and apparatus for heating a liquid |
US5720318A (en) * | 1995-05-26 | 1998-02-24 | Caterpillar Inc. | Solenoid actuated miniservo spool valve |
US5549361A (en) * | 1995-06-02 | 1996-08-27 | Kelsey-Hayes Corporation | Electronic-hydraulic brake boost using a power steering supply |
GB9820620D0 (en) * | 1998-09-23 | 1998-11-18 | Lucas Ind Plc | Improved solenoid controlled valve |
US6345870B1 (en) * | 1999-10-28 | 2002-02-12 | Kelsey-Hayes Company | Control valve for a hydraulic control unit |
US6951317B2 (en) | 2002-09-03 | 2005-10-04 | Honeywell International Inc. | Vehicle, lightweight pneumatic pilot valve and related systems therefor |
JP4306519B2 (ja) * | 2003-09-29 | 2009-08-05 | アイシン・エィ・ダブリュ株式会社 | 圧力制御弁 |
US20070157979A1 (en) * | 2006-01-06 | 2007-07-12 | Caterpillar Inc. | Fluid-control system |
US8940645B2 (en) | 2007-05-25 | 2015-01-27 | Cypress Semiconductor Corporation | Radical oxidation process for fabricating a nonvolatile charge trap memory device |
US8614124B2 (en) | 2007-05-25 | 2013-12-24 | Cypress Semiconductor Corporation | SONOS ONO stack scaling |
US8633537B2 (en) | 2007-05-25 | 2014-01-21 | Cypress Semiconductor Corporation | Memory transistor with multiple charge storing layers and a high work function gate electrode |
US8063434B1 (en) | 2007-05-25 | 2011-11-22 | Cypress Semiconductor Corporation | Memory transistor with multiple charge storing layers and a high work function gate electrode |
US9299568B2 (en) | 2007-05-25 | 2016-03-29 | Cypress Semiconductor Corporation | SONOS ONO stack scaling |
US8871595B2 (en) | 2007-05-25 | 2014-10-28 | Cypress Semiconductor Corporation | Integration of non-volatile charge trap memory devices and logic CMOS devices |
US8643124B2 (en) | 2007-05-25 | 2014-02-04 | Cypress Semiconductor Corporation | Oxide-nitride-oxide stack having multiple oxynitride layers |
US8093128B2 (en) * | 2007-05-25 | 2012-01-10 | Cypress Semiconductor Corporation | Integration of non-volatile charge trap memory devices and logic CMOS devices |
US20090179253A1 (en) | 2007-05-25 | 2009-07-16 | Cypress Semiconductor Corporation | Oxide-nitride-oxide stack having multiple oxynitride layers |
US9449831B2 (en) | 2007-05-25 | 2016-09-20 | Cypress Semiconductor Corporation | Oxide-nitride-oxide stack having multiple oxynitride layers |
US9431549B2 (en) | 2007-12-12 | 2016-08-30 | Cypress Semiconductor Corporation | Nonvolatile charge trap memory device having a high dielectric constant blocking region |
US8685813B2 (en) | 2012-02-15 | 2014-04-01 | Cypress Semiconductor Corporation | Method of integrating a charge-trapping gate stack into a CMOS flow |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6288014A (ja) * | 1985-10-15 | 1987-04-22 | Diesel Kiki Co Ltd | 油圧制御装置 |
CA1293174C (en) * | 1986-07-24 | 1991-12-17 | General Motors Corporation | Solenoid operated fluid pressure regulator valve |
JPS63266045A (ja) * | 1987-04-24 | 1988-11-02 | Nippon Steel Corp | 熱間加工性の優れた高Alオ−ステナイト系耐熱鋼 |
DE3829992A1 (de) * | 1988-09-03 | 1990-03-15 | Bosch Gmbh Robert | Proportionalventil |
US4844119A (en) * | 1988-11-21 | 1989-07-04 | Allied-Signal Inc. | Integrated three-way and isolation solenoid valve |
JP3169372B2 (ja) * | 1990-03-27 | 2001-05-21 | 株式会社デンソー | 車両用ブレーキ装置の圧力制御弁 |
US5248191A (en) * | 1990-03-27 | 1993-09-28 | Nippondenso Co., Ltd. | Pressure control valve for continuous pressure control to wheel cylinder |
US5123718A (en) * | 1990-04-06 | 1992-06-23 | G. W. Lisk Company, Inc. | Valve for automatic brake system |
FR2679299B1 (fr) * | 1991-07-16 | 1993-10-22 | Bendix Europe Services Tech | Dispositif de regulation de pression pour circuit hydraulique. |
-
1991
- 1991-10-31 FR FR9113481A patent/FR2683337B1/fr not_active Expired - Fee Related
-
1992
- 1992-10-07 JP JP5508009A patent/JPH07500786A/ja active Pending
- 1992-10-07 WO PCT/FR1992/000928 patent/WO1993009485A1/fr active IP Right Grant
- 1992-10-07 US US08/050,202 patent/US5404791A/en not_active Expired - Lifetime
- 1992-10-07 DE DE69218960T patent/DE69218960T2/de not_active Expired - Lifetime
- 1992-10-07 ES ES92922743T patent/ES2102524T3/es not_active Expired - Lifetime
- 1992-10-07 EP EP92922743A patent/EP0610353B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH07500786A (ja) | 1995-01-26 |
WO1993009485A1 (fr) | 1993-05-13 |
FR2683337A1 (fr) | 1993-05-07 |
EP0610353A1 (de) | 1994-08-17 |
FR2683337B1 (fr) | 1994-01-07 |
ES2102524T3 (es) | 1997-08-01 |
EP0610353B1 (de) | 1997-04-09 |
DE69218960D1 (de) | 1997-05-15 |
US5404791A (en) | 1995-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R071 | Expiry of right |
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