DE69917552D1 - Electromagnetisches Druckregelventil - Google Patents
Electromagnetisches DruckregelventilInfo
- Publication number
- DE69917552D1 DE69917552D1 DE69917552T DE69917552T DE69917552D1 DE 69917552 D1 DE69917552 D1 DE 69917552D1 DE 69917552 T DE69917552 T DE 69917552T DE 69917552 T DE69917552 T DE 69917552T DE 69917552 D1 DE69917552 D1 DE 69917552D1
- Authority
- DE
- Germany
- Prior art keywords
- control valve
- pressure control
- electromagnetic pressure
- electromagnetic
- valve
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/023—Means for varying pressure in common rails
- F02M63/0235—Means for varying pressure in common rails by bleeding fuel pressure
- F02M63/025—Means for varying pressure in common rails by bleeding fuel pressure from the common rail
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/005—Pressure relief valves
- F02M63/0052—Pressure relief valves with means for adjusting the opening pressure, e.g. electrically controlled
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9812266 | 1998-09-29 | ||
FR9812266A FR2783890B1 (fr) | 1998-09-29 | 1998-09-29 | Electrovanne de regulation de pression |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69917552D1 true DE69917552D1 (de) | 2004-07-01 |
DE69917552T2 DE69917552T2 (de) | 2005-06-16 |
Family
ID=9531059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69917552T Expired - Fee Related DE69917552T2 (de) | 1998-09-29 | 1999-09-28 | Electromagnetisches Druckregelventil |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0990791B1 (de) |
DE (1) | DE69917552T2 (de) |
ES (1) | ES2221337T3 (de) |
FR (1) | FR2783890B1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103180601A (zh) * | 2010-10-29 | 2013-06-26 | 罗伯特·博世有限公司 | 压力调节阀 |
CN104583577A (zh) * | 2012-08-23 | 2015-04-29 | 肯德隆(菲林根)有限公司 | 共轨系统 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10112163A1 (de) * | 2001-03-14 | 2002-09-19 | Bosch Gmbh Robert | Speichereinspritzsystem (Common Rail) für Brennkraftmaschinen |
JP2003343384A (ja) * | 2002-05-22 | 2003-12-03 | Mitsubishi Electric Corp | 高圧燃料供給装置 |
DE102004002964A1 (de) * | 2004-01-21 | 2005-08-11 | Robert Bosch Gmbh | Druckregelventil für einen Hochdruckspeicher einer Verbrennungskraftmaschine |
EP2535554A1 (de) * | 2011-06-15 | 2012-12-19 | Delphi Technologies Holding S.à.r.l. | Elektroventil zur Common-Rail-Entladung |
DE102013224395A1 (de) * | 2013-11-28 | 2015-05-28 | Robert Bosch Gmbh | Magnetventil |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3439378A1 (de) * | 1984-10-27 | 1986-04-30 | Heller Hydraulik GmbH, 7440 Nürtingen | Druckregelventil sowie verfahren zur herstellung eines solchen druckregelventils |
CA1293174C (en) * | 1986-07-24 | 1991-12-17 | General Motors Corporation | Solenoid operated fluid pressure regulator valve |
IT208326Z2 (it) * | 1986-11-07 | 1988-05-28 | Altecna Azienda Della Weber S | Elettrovalvola regolatrice di pressione particolarmente per circuiti ad alta pressione di impianti di iniezione del combustibile per motori a combustione interna |
DE19606318C2 (de) * | 1996-02-21 | 2003-01-02 | Zahnradfabrik Friedrichshafen | Druckregler für elektro-hydraulische Getriebesteuerungen |
-
1998
- 1998-09-29 FR FR9812266A patent/FR2783890B1/fr not_active Expired - Fee Related
-
1999
- 1999-09-28 ES ES99440260T patent/ES2221337T3/es not_active Expired - Lifetime
- 1999-09-28 EP EP99440260A patent/EP0990791B1/de not_active Expired - Lifetime
- 1999-09-28 DE DE69917552T patent/DE69917552T2/de not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103180601A (zh) * | 2010-10-29 | 2013-06-26 | 罗伯特·博世有限公司 | 压力调节阀 |
CN103180601B (zh) * | 2010-10-29 | 2016-02-24 | 罗伯特·博世有限公司 | 压力调节阀 |
CN104583577A (zh) * | 2012-08-23 | 2015-04-29 | 肯德隆(菲林根)有限公司 | 共轨系统 |
CN104583577B (zh) * | 2012-08-23 | 2018-11-20 | 肯德隆(菲林根)有限公司 | 共轨系统 |
Also Published As
Publication number | Publication date |
---|---|
EP0990791B1 (de) | 2004-05-26 |
ES2221337T3 (es) | 2004-12-16 |
DE69917552T2 (de) | 2005-06-16 |
FR2783890B1 (fr) | 2000-12-01 |
EP0990791A1 (de) | 2000-04-05 |
FR2783890A1 (fr) | 2000-03-31 |
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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 |