CH648904A5 - Fuel injection device on an internal combustion engine - Google Patents
Fuel injection device on an internal combustion engine Download PDFInfo
- Publication number
- CH648904A5 CH648904A5 CH662980A CH662980A CH648904A5 CH 648904 A5 CH648904 A5 CH 648904A5 CH 662980 A CH662980 A CH 662980A CH 662980 A CH662980 A CH 662980A CH 648904 A5 CH648904 A5 CH 648904A5
- Authority
- CH
- Switzerland
- Prior art keywords
- pressure
- valve
- injection device
- fuel injection
- piston
- Prior art date
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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
-
- 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
- F02M49/00—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston
- F02M49/02—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston using the cylinder pressure, e.g. compression end pressure
-
- 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
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792935912 DE2935912A1 (de) | 1979-09-06 | 1979-09-06 | Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH648904A5 true CH648904A5 (en) | 1985-04-15 |
Family
ID=6080122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH662980A CH648904A5 (en) | 1979-09-06 | 1980-09-03 | Fuel injection device on an internal combustion engine |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5681254A (es) |
BR (1) | BR8005629A (es) |
CH (1) | CH648904A5 (es) |
DE (1) | DE2935912A1 (es) |
DK (1) | DK374280A (es) |
ES (1) | ES8104857A1 (es) |
FR (1) | FR2465085A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3302294A1 (de) * | 1983-01-25 | 1984-07-26 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Kraftstoffeinspritzvorrichtung fuer luftverdichtende, selbstzuendende brennkraftmaschinen |
DE3427421A1 (de) * | 1984-07-25 | 1986-01-30 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Steuerventil fuer eine kraftstoffeinspritzvorrichtung |
JPH085301Y2 (ja) * | 1989-11-22 | 1996-02-14 | 株式会社小松製作所 | ファンベルトの張力自動調整装置 |
US5809970A (en) * | 1996-06-21 | 1998-09-22 | Impco Technologies, Inc. | Backup control for natural gas fueled internal combustion engine |
DE19742320A1 (de) * | 1997-09-25 | 1999-04-01 | Bosch Gmbh Robert | Kraftstoffeinspritzventil |
DE10031571A1 (de) * | 2000-06-29 | 2002-01-17 | Bosch Gmbh Robert | Injektor mit zentralem Hochdruckanschluß |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1281207B (de) * | 1966-01-28 | 1968-10-24 | Maschf Augsburg Nuernberg Ag | Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen |
FR2197123A1 (es) * | 1972-08-26 | 1974-03-22 | Cav Ltd |
-
1979
- 1979-09-06 DE DE19792935912 patent/DE2935912A1/de not_active Ceased
-
1980
- 1980-09-03 DK DK374280A patent/DK374280A/da not_active Application Discontinuation
- 1980-09-03 CH CH662980A patent/CH648904A5/de not_active IP Right Cessation
- 1980-09-03 ES ES494732A patent/ES8104857A1/es not_active Expired
- 1980-09-04 FR FR8019114A patent/FR2465085A1/fr active Granted
- 1980-09-04 BR BR8005629A patent/BR8005629A/pt unknown
- 1980-09-05 JP JP12250380A patent/JPS5681254A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2935912A1 (de) | 1981-03-26 |
FR2465085B3 (es) | 1982-05-28 |
DK374280A (da) | 1981-03-07 |
ES494732A0 (es) | 1981-05-16 |
JPS5681254A (en) | 1981-07-03 |
ES8104857A1 (es) | 1981-05-16 |
FR2465085A1 (fr) | 1981-03-20 |
BR8005629A (pt) | 1981-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |