EP1215391A3 - Einzelzylinder-Pumpmodul für ein Kraftstoffeinspritzsystem einer Verbrennungsmaschine - Google Patents
Einzelzylinder-Pumpmodul für ein Kraftstoffeinspritzsystem einer Verbrennungsmaschine Download PDFInfo
- Publication number
- EP1215391A3 EP1215391A3 EP01129703A EP01129703A EP1215391A3 EP 1215391 A3 EP1215391 A3 EP 1215391A3 EP 01129703 A EP01129703 A EP 01129703A EP 01129703 A EP01129703 A EP 01129703A EP 1215391 A3 EP1215391 A3 EP 1215391A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- fuel
- module
- fuel injection
- combustion engine
- 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.)
- Withdrawn
Links
- 239000000446 fuel Substances 0.000 title abstract 9
- 238000002347 injection Methods 0.000 title abstract 5
- 239000007924 injection Substances 0.000 title abstract 5
- 238000002485 combustion reaction Methods 0.000 title abstract 2
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
- 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
- F02M59/468—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means using piezoelectric operating means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10062966 | 2000-12-16 | ||
DE2000162966 DE10062966A1 (de) | 2000-12-16 | 2000-12-16 | Einzelzylinder-Pumpmodul für ein Kraftstoffeinspritzsystem einer Verbrennungsmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1215391A2 EP1215391A2 (de) | 2002-06-19 |
EP1215391A3 true EP1215391A3 (de) | 2004-05-06 |
Family
ID=7667568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01129703A Withdrawn EP1215391A3 (de) | 2000-12-16 | 2001-12-13 | Einzelzylinder-Pumpmodul für ein Kraftstoffeinspritzsystem einer Verbrennungsmaschine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1215391A3 (de) |
DE (1) | DE10062966A1 (de) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4610427A (en) * | 1984-04-17 | 1986-09-09 | Nippon Soken, Inc. | Piezoelectric control valve for fuel injector of internal combustion engine |
US5551398A (en) * | 1994-05-13 | 1996-09-03 | Caterpillar Inc. | Electronically-controlled fluid injector system having pre-injection pressurizable fluid storage chamber and direct-operated check |
DE19835494A1 (de) * | 1998-08-06 | 2000-02-10 | Bosch Gmbh Robert | Pumpe-Düse-Einheit |
EP1098087A1 (de) * | 1999-10-09 | 2001-05-09 | Delphi Technologies, Inc. | Brennstoffinjektor |
WO2001088367A1 (de) * | 2000-05-16 | 2001-11-22 | Robert Bosch Gmbh | Kraftstoffeinspritzvorrichtung für eine brennkraftmaschine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2636410B2 (ja) * | 1989-03-27 | 1997-07-30 | トヨタ自動車株式会社 | 内燃機関用燃料供給ポンプ制御装置 |
DE4227851A1 (de) * | 1992-08-22 | 1994-02-24 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
US5373828A (en) * | 1992-09-11 | 1994-12-20 | Lucas Industries Public Limited Company | Fuel injection system |
GB9810327D0 (en) * | 1998-05-15 | 1998-07-15 | Lucas Ind Plc | Fuel system and pump suitable for use therein |
DE19939451A1 (de) * | 1999-08-20 | 2000-11-02 | Bosch Gmbh Robert | Aggregat zur Einspritzung von Kraftstoff |
-
2000
- 2000-12-16 DE DE2000162966 patent/DE10062966A1/de not_active Ceased
-
2001
- 2001-12-13 EP EP01129703A patent/EP1215391A3/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4610427A (en) * | 1984-04-17 | 1986-09-09 | Nippon Soken, Inc. | Piezoelectric control valve for fuel injector of internal combustion engine |
US5551398A (en) * | 1994-05-13 | 1996-09-03 | Caterpillar Inc. | Electronically-controlled fluid injector system having pre-injection pressurizable fluid storage chamber and direct-operated check |
DE19835494A1 (de) * | 1998-08-06 | 2000-02-10 | Bosch Gmbh Robert | Pumpe-Düse-Einheit |
EP1098087A1 (de) * | 1999-10-09 | 2001-05-09 | Delphi Technologies, Inc. | Brennstoffinjektor |
WO2001088367A1 (de) * | 2000-05-16 | 2001-11-22 | Robert Bosch Gmbh | Kraftstoffeinspritzvorrichtung für eine brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
DE10062966A1 (de) | 2002-07-18 |
EP1215391A2 (de) | 2002-06-19 |
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Legal Events
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7F 02M 59/36 B Ipc: 7F 02M 59/46 A |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
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STAA | Information on the status of an ep patent application or granted ep patent |
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18D | Application deemed to be withdrawn |
Effective date: 20041109 |