FR2568944B1 - Pompe d'injection de carburant pour moteurs a combustion interne - Google Patents
Pompe d'injection de carburant pour moteurs a combustion interneInfo
- Publication number
- FR2568944B1 FR2568944B1 FR8511895A FR8511895A FR2568944B1 FR 2568944 B1 FR2568944 B1 FR 2568944B1 FR 8511895 A FR8511895 A FR 8511895A FR 8511895 A FR8511895 A FR 8511895A FR 2568944 B1 FR2568944 B1 FR 2568944B1
- Authority
- FR
- France
- Prior art keywords
- internal combustion
- fuel injection
- combustion engines
- injection pump
- pump
- 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
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection 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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
- F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
- F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
- F02M41/125—Variably-timed valves controlling fuel passages
- F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843429128 DE3429128A1 (de) | 1984-08-08 | 1984-08-08 | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2568944A1 FR2568944A1 (fr) | 1986-02-14 |
FR2568944B1 true FR2568944B1 (fr) | 1990-08-03 |
Family
ID=6242565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8511895A Expired - Lifetime FR2568944B1 (fr) | 1984-08-08 | 1985-08-02 | Pompe d'injection de carburant pour moteurs a combustion interne |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS6146459A (fr) |
DE (1) | DE3429128A1 (fr) |
FR (1) | FR2568944B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3642738A1 (de) * | 1986-12-13 | 1988-06-16 | Kloeckner Humboldt Deutz Ag | Kraftstoffeinspritzpumpe der verteilerbauart fuer brennkraftmaschinen mit leiselauf-einspritzung bei niederem leerlauf |
DE3644147A1 (de) * | 1986-12-23 | 1988-07-07 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
DE3644583A1 (de) * | 1986-12-27 | 1988-07-07 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
DE4100093A1 (de) * | 1991-01-04 | 1992-07-09 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen mit last- und/oder drehzahlabhaengigem einspritzverlauf |
DE4436416A1 (de) * | 1994-10-12 | 1996-04-18 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe |
US6974312B2 (en) * | 2002-12-13 | 2005-12-13 | Caterpillar Inc. | Pumping element for hydraulic pump |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE580967C (de) * | 1929-09-09 | 1933-07-19 | Knut Jonas Elias Hesselman | Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen |
GB697542A (en) * | 1951-05-23 | 1953-09-23 | Cav Ltd | Liquid fuel pumps |
FR1141888A (fr) * | 1954-07-29 | 1957-09-11 | Bosch Gmbh Robert | Pompe d'injection de combustible pour moteurs à combustion interne polycylindriques |
DE2522374A1 (de) * | 1975-05-21 | 1976-12-02 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
JPS6045307B2 (ja) * | 1978-01-30 | 1985-10-08 | 株式会社ボッシュオートモーティブ システム | 分配型燃料噴射ポンプ |
DE3017730A1 (de) * | 1980-05-09 | 1981-11-12 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
-
1984
- 1984-08-08 DE DE19843429128 patent/DE3429128A1/de not_active Ceased
-
1985
- 1985-08-02 FR FR8511895A patent/FR2568944B1/fr not_active Expired - Lifetime
- 1985-08-06 JP JP60171958A patent/JPS6146459A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3429128A1 (de) | 1986-02-20 |
JPS6146459A (ja) | 1986-03-06 |
FR2568944A1 (fr) | 1986-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |