DE3684481D1 - Verteilerventil zum steuern der oeffnung eines daempfenden ablassventils. - Google Patents
Verteilerventil zum steuern der oeffnung eines daempfenden ablassventils.Info
- Publication number
- DE3684481D1 DE3684481D1 DE8787904483T DE3684481T DE3684481D1 DE 3684481 D1 DE3684481 D1 DE 3684481D1 DE 8787904483 T DE8787904483 T DE 8787904483T DE 3684481 T DE3684481 T DE 3684481T DE 3684481 D1 DE3684481 D1 DE 3684481D1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- controlling
- opening
- damping
- distribution
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/166—Selection of particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D48/04—Control by fluid pressure providing power assistance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0224—Details of conduits, connectors or the adaptors therefor specially adapted for clutch control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0227—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices
- F16D2048/0233—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices by rotary pump actuation
- F16D2048/0251—Electric motor driving a piston, e.g. for actuating the master cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
- F16D2048/0272—Two valves, where one valve is supplying fluid to the cylinder and the other valve is for draining fluid to the sump
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49298—Poppet or I.C. engine valve or valve seat making
- Y10T29/49306—Valve seat making
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49428—Gas and water specific plumbing component making
- Y10T29/49432—Nozzle making
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/914,974 US4751866A (en) | 1986-10-03 | 1986-10-03 | Ratio valve to control unloading of modulating relief valve |
PCT/US1986/002701 WO1988002449A1 (en) | 1986-10-03 | 1986-12-16 | Ratio valve to control unloading of modulating relief valve |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3684481D1 true DE3684481D1 (de) | 1992-04-23 |
Family
ID=25435029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787904483T Expired - Fee Related DE3684481D1 (de) | 1986-10-03 | 1986-12-16 | Verteilerventil zum steuern der oeffnung eines daempfenden ablassventils. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4751866A (de) |
EP (1) | EP0287573B1 (de) |
JP (1) | JP2776505B2 (de) |
CN (1) | CN1009748B (de) |
BR (1) | BR8607212A (de) |
CA (2) | CA1269913A1 (de) |
DE (1) | DE3684481D1 (de) |
HK (1) | HK24394A (de) |
SG (1) | SG13694G (de) |
WO (1) | WO1988002449A1 (de) |
ZA (1) | ZA876964B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH085394Y2 (ja) * | 1988-05-11 | 1996-02-14 | 株式会社小松製作所 | クラッチ油圧制御装置 |
US4920861A (en) * | 1989-03-21 | 1990-05-01 | Caterpillar Inc. | Load piston reset control mechanism |
DE19813982C2 (de) * | 1998-03-28 | 2002-06-20 | Bosch Gmbh Robert | Kupplungssteuerung |
DE19915557A1 (de) * | 1999-04-07 | 2000-10-12 | Zahnradfabrik Friedrichshafen | Kupplungssystem in einem Getriebe |
US6227238B1 (en) | 1999-06-21 | 2001-05-08 | Caterpillar Inc. | Valve providing pressure differential proportional to downstream pressure |
DE10253492A1 (de) * | 2002-11-16 | 2004-05-27 | Zf Friedrichshafen Ag | Einrichtung zur Herstellung der Betriebsbereitschaft einer hydraulischen Betätigungsvorrichtung |
US8826680B2 (en) * | 2005-12-28 | 2014-09-09 | Johnson Controls Technology Company | Pressure ratio unload logic for a compressor |
DE102006003517A1 (de) * | 2006-01-24 | 2007-07-26 | Borgwarner Inc., Auburn Hills | Hydraulische Steuereinrichtung und Verfahren zur Ansteuerung zweier Aktuatoren |
CN103925252B (zh) * | 2014-03-10 | 2017-01-18 | 杭州前进齿轮箱集团股份有限公司 | 一种电控微动阀 |
SE542286C2 (en) * | 2016-01-25 | 2020-04-07 | Kongsberg Automotive As | Clutch Actuator for reducing Vibrations in a Clutch by a force-reducing gap |
DE102017203988A1 (de) * | 2017-03-10 | 2018-09-13 | Robert Bosch Gmbh | Überströmventil zur Druckregelung in einem Niederdruckkreislauf eines Kraftstoffeinspritzsystems, Kraftstoffeinspritzsystem |
FR3080660B1 (fr) * | 2018-04-30 | 2020-03-27 | Poclain Hydraulics Industrie | <P>ENGAGEMENT ET DESENGAGEMENT PROGRESSIF D'UN DISPOSITIF D'EMBRAYAGE POUR VEHICULE</P> |
JP7014071B2 (ja) * | 2018-07-12 | 2022-02-01 | トヨタ自動車株式会社 | クラッチの断接装置 |
CN109058319B (zh) * | 2018-09-14 | 2023-12-22 | 中国船舶重工集团公司第七0三研究所 | 阶梯油压调节装置 |
DE102019110710B3 (de) | 2019-04-25 | 2020-08-13 | Schaeffler Technologies AG & Co. KG | Ansteuerverfahren für ein Hydrauliksystem mit einer Pumpe und mehreren Ventilen; sowie Hydrauliksystem |
DE102019110711A1 (de) | 2019-04-25 | 2020-10-29 | Schaeffler Technologies AG & Co. KG | Ansteuerverfahren für ein Hydrauliksystem mit einer Pumpe und Ventilen zum Versorgen mehrerer Verbraucher sowie einer Kühl- und/oder Schmiereinrichtung; und Hydrauliksystem |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3566716A (en) * | 1969-07-22 | 1971-03-02 | Int Harvester Co | Clutch cylinder circuit and charging valve therefor |
US3799308A (en) * | 1972-10-20 | 1974-03-26 | Int Harvester Co | Transmission clutches with feedback controlled pressure modulator |
US4046160A (en) * | 1976-02-02 | 1977-09-06 | International Harvester Company | Transmission clutches with sequence valve and piston-controlled pressure modulator |
US4132302A (en) * | 1976-06-07 | 1979-01-02 | International Harvester Company | Transmission clutches with fully-resetting modulator-load-piston |
IT1084155B (it) * | 1977-08-16 | 1985-05-25 | Trensfluid S R L | Dispositivo idraulico per l'azionamento modulato degli innesti a frizione |
US4583624A (en) * | 1984-12-10 | 1986-04-22 | Caterpillar Tractor Co. | Fluid system with selective differential pressure control |
US4676349A (en) * | 1986-03-06 | 1987-06-30 | Caterpillar Inc. | Fluid pressure control system having a pressure cutback device |
US4676348A (en) * | 1986-03-06 | 1987-06-30 | Caterpillar Inc. | Fluid pressure control system having a timed pressure cutback device |
-
1986
- 1986-10-03 US US06/914,974 patent/US4751866A/en not_active Expired - Lifetime
- 1986-12-16 WO PCT/US1986/002701 patent/WO1988002449A1/en active IP Right Grant
- 1986-12-16 BR BR8607212A patent/BR8607212A/pt not_active IP Right Cessation
- 1986-12-16 EP EP87904483A patent/EP0287573B1/de not_active Expired - Lifetime
- 1986-12-16 DE DE8787904483T patent/DE3684481D1/de not_active Expired - Fee Related
- 1986-12-16 JP JP62502117A patent/JP2776505B2/ja not_active Expired - Lifetime
-
1987
- 1987-09-16 ZA ZA876964A patent/ZA876964B/xx unknown
- 1987-09-30 CN CN87106712A patent/CN1009748B/zh not_active Expired
- 1987-09-30 CA CA000548265A patent/CA1269913A1/en active Granted
-
1989
- 1989-09-25 CA CA000612870A patent/CA1272663A/en not_active Expired - Fee Related
-
1994
- 1994-01-26 SG SG13694A patent/SG13694G/en unknown
- 1994-03-17 HK HK243/94A patent/HK24394A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0287573B1 (de) | 1992-03-18 |
SG13694G (en) | 1994-06-10 |
HK24394A (en) | 1994-03-25 |
CA1272663C (de) | 1990-08-14 |
JPH01501651A (ja) | 1989-06-08 |
CA1269913A1 (en) | 1990-06-05 |
BR8607212A (pt) | 1988-11-01 |
ZA876964B (en) | 1988-03-21 |
US4751866A (en) | 1988-06-21 |
JP2776505B2 (ja) | 1998-07-16 |
CN1009748B (zh) | 1990-09-26 |
CA1272663A (en) | 1990-08-14 |
WO1988002449A1 (en) | 1988-04-07 |
CN87106712A (zh) | 1988-09-14 |
EP0287573A1 (de) | 1988-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |