DE60045288D1 - Elektromagnetisches ventil für eine variable brennstoffabgabe - Google Patents
Elektromagnetisches ventil für eine variable brennstoffabgabeInfo
- Publication number
- DE60045288D1 DE60045288D1 DE60045288T DE60045288T DE60045288D1 DE 60045288 D1 DE60045288 D1 DE 60045288D1 DE 60045288 T DE60045288 T DE 60045288T DE 60045288 T DE60045288 T DE 60045288T DE 60045288 D1 DE60045288 D1 DE 60045288D1
- Authority
- DE
- Germany
- Prior art keywords
- electromagnetic valve
- fuel discharge
- variable fuel
- variable
- discharge
- 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
- 239000000446 fuel Substances 0.000 title 1
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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
- F16K31/0658—Armature and valve member being one single element
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/24—Bypassing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2000/005706 WO2002016755A1 (fr) | 2000-08-24 | 2000-08-24 | Soupape electromagnetique d'alimentation de carburant a debit variable |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60045288D1 true DE60045288D1 (de) | 2011-01-05 |
Family
ID=11736390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60045288T Expired - Lifetime DE60045288D1 (de) | 2000-08-24 | 2000-08-24 | Elektromagnetisches ventil für eine variable brennstoffabgabe |
Country Status (7)
Country | Link |
---|---|
US (1) | US6871836B1 (de) |
EP (1) | EP1312790B1 (de) |
KR (1) | KR100560554B1 (de) |
CN (1) | CN100497930C (de) |
DE (1) | DE60045288D1 (de) |
TW (1) | TW470813B (de) |
WO (1) | WO2002016755A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104775957B (zh) * | 2009-02-20 | 2017-10-17 | 日立汽车系统株式会社 | 高压燃料供给泵及用于该泵的排出阀单元 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4474332A (en) * | 1982-01-11 | 1984-10-02 | Essex Group, Inc. | Electromagnetic fuel injector having improved response rate |
DE3408012A1 (de) * | 1984-03-05 | 1985-09-05 | Gerhard Dipl.-Ing. Warren Mich. Mesenich | Elektromagnetisches einspritzventil |
DE3511492A1 (de) * | 1985-03-29 | 1986-10-09 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen |
DE3733604A1 (de) * | 1987-10-05 | 1989-04-13 | Bosch Gmbh Robert | Lochkoerper fuer eine kraftstoffeinspritzventil |
JP2513848Y2 (ja) * | 1988-09-02 | 1996-10-09 | フオルクスウアーゲン・アクチエンゲゼルシヤフト | 内燃機関の燃料噴射ポンプ用の制御弁 |
US5065979A (en) * | 1990-01-10 | 1991-11-19 | Lectron Products, Inc. | Constant current vacuum regulator |
US5100102A (en) | 1990-10-15 | 1992-03-31 | Ford Motor Company | Compact electronic fuel injector |
US5217047A (en) * | 1991-05-30 | 1993-06-08 | Coltec Industries Inc. | Solenoid operated pressure regulating valve |
JP3183156B2 (ja) * | 1995-04-27 | 2001-07-03 | 株式会社デンソー | 流体噴射ノズル |
GB9508623D0 (en) * | 1995-04-28 | 1995-06-14 | Lucas Ind Plc | "Fuel injection nozzle" |
JPH08338341A (ja) | 1995-06-13 | 1996-12-24 | Zexel Corp | 噴孔切替型燃料噴射ノズル |
JP3693463B2 (ja) | 1997-04-30 | 2005-09-07 | 株式会社日本自動車部品総合研究所 | 可変吐出量高圧ポンプ |
JPH10176625A (ja) | 1996-12-19 | 1998-06-30 | Unisia Jecs Corp | プランジャポンプ |
US6000677A (en) * | 1997-08-25 | 1999-12-14 | Siemens Canada Limited | Automotive emission control valve with a counter-force mechanism |
JPH11200990A (ja) | 1998-01-07 | 1999-07-27 | Unisia Jecs Corp | 燃料噴射制御装置 |
-
2000
- 2000-08-24 DE DE60045288T patent/DE60045288D1/de not_active Expired - Lifetime
- 2000-08-24 EP EP00954988A patent/EP1312790B1/de not_active Expired - Lifetime
- 2000-08-24 CN CNB008177465A patent/CN100497930C/zh not_active Expired - Fee Related
- 2000-08-24 US US10/111,195 patent/US6871836B1/en not_active Expired - Fee Related
- 2000-08-24 WO PCT/JP2000/005706 patent/WO2002016755A1/ja active IP Right Grant
- 2000-08-24 KR KR1020027005211A patent/KR100560554B1/ko not_active IP Right Cessation
- 2000-08-25 TW TW089117258A patent/TW470813B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW470813B (en) | 2002-01-01 |
CN100497930C (zh) | 2009-06-10 |
EP1312790B1 (de) | 2010-11-24 |
KR100560554B1 (ko) | 2006-03-15 |
WO2002016755A1 (fr) | 2002-02-28 |
US6871836B1 (en) | 2005-03-29 |
KR20020041474A (ko) | 2002-06-01 |
EP1312790A1 (de) | 2003-05-21 |
CN1413290A (zh) | 2003-04-23 |
EP1312790A4 (de) | 2004-09-15 |
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