DE69004665D1 - Kraftstoffpumpvorrichtung. - Google Patents
Kraftstoffpumpvorrichtung.Info
- Publication number
- DE69004665D1 DE69004665D1 DE90310588T DE69004665T DE69004665D1 DE 69004665 D1 DE69004665 D1 DE 69004665D1 DE 90310588 T DE90310588 T DE 90310588T DE 69004665 T DE69004665 T DE 69004665T DE 69004665 D1 DE69004665 D1 DE 69004665D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel pump
- pump device
- fuel
- 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 - 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
- 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
- F02M59/365—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages valves being actuated by the fluid pressure produced in an auxiliary pump, e.g. pumps with differential pistons; Regulated pressure of supply pump actuating a metering valve, e.g. a sleeve surrounding the pump piston
-
- 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
- F02M41/14—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 rotary distributor supporting pump pistons
- F02M41/1405—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
- F02M41/1411—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
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)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898923485A GB8923485D0 (en) | 1989-10-18 | 1989-10-18 | Fuel pumping apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69004665D1 true DE69004665D1 (de) | 1993-12-23 |
DE69004665T2 DE69004665T2 (de) | 1994-05-11 |
Family
ID=10664782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90310588T Expired - Fee Related DE69004665T2 (de) | 1989-10-18 | 1990-09-27 | Kraftstoffpumpvorrichtung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5044345A (de) |
EP (1) | EP0423957B1 (de) |
JP (1) | JPH03175144A (de) |
DE (1) | DE69004665T2 (de) |
ES (1) | ES2048441T3 (de) |
GB (1) | GB8923485D0 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9001736D0 (en) * | 1990-01-25 | 1990-03-28 | Lucas Ind Plc | Fuel pump apparatus |
GB9016642D0 (en) * | 1990-07-28 | 1990-09-12 | Lucas Ind Plc | Fuel pumping apparatus |
DE4135595A1 (de) * | 1991-10-29 | 1993-05-06 | Robert Bosch Gmbh, 7000 Stuttgart, De | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
US5215449A (en) * | 1991-12-05 | 1993-06-01 | Stanadyne Automotive Corp. | Distributor type fuel injection pump |
US5678521A (en) * | 1993-05-06 | 1997-10-21 | Cummins Engine Company, Inc. | System and methods for electronic control of an accumulator fuel system |
WO1994027040A1 (en) * | 1993-05-06 | 1994-11-24 | Cummins Engine Company, Inc. | Distributor for a high pressure fuel system |
GB9319363D0 (en) * | 1993-09-18 | 1993-11-03 | Lucas Ind Plc | Fuel pumps |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH330984A (de) * | 1954-07-29 | 1958-06-30 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe an mehrzylindrigen Brennkraftmaschinen |
FR1253971A (fr) * | 1960-01-08 | 1961-02-17 | Perfectionnements apportés aux pompes à pistons opposés et à distributeur rotatif, notamment pour l'injection de combustible dans les moteurs | |
FR1422953A (fr) * | 1964-11-10 | 1966-01-03 | Bosch Gmbh Robert | Perfectionnements apportés aux pompes alternatives d'injection de combustible comportant une pompe auxiliaire pour la commande d'un organe régulateur à mouvements alternatifs |
DE1224987B (de) * | 1964-12-24 | 1966-09-15 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer Brennkraft-maschinen |
FR1491304A (fr) * | 1966-05-09 | 1967-08-11 | Bosch Gmbh Robert | Perfectionnements apportés aux pompes alternatives d'injection de combustible |
FR1487477A (fr) * | 1966-05-26 | 1967-07-07 | Bosch Gmbh Robert | Perfectionnements apportés à la régulation de pompes d'injection de combustible |
GB2054754B (en) * | 1979-07-27 | 1983-03-16 | Lucas Industries Ltd | Fuel injection pump |
US4401084A (en) * | 1980-11-01 | 1983-08-30 | Lucas Industries Limited | Fuel injection pumping apparatus |
DE3300876A1 (de) * | 1983-01-13 | 1984-07-19 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe |
DE3323761A1 (de) * | 1983-07-01 | 1985-01-03 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
DE3444234A1 (de) * | 1984-01-11 | 1985-07-18 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe |
GB8812651D0 (en) * | 1988-05-27 | 1988-06-29 | Lucas Ind Plc | Liquid fuel injection pump for i c engines |
JPH01244144A (ja) * | 1988-03-25 | 1989-09-28 | Yamaha Motor Co Ltd | エンジンの高圧燃料噴射装置 |
GB8823846D0 (en) * | 1988-10-11 | 1988-11-16 | Lucas Ind Plc | Fuel pumping apparatus |
-
1989
- 1989-10-18 GB GB898923485A patent/GB8923485D0/en active Pending
-
1990
- 1990-09-27 EP EP90310588A patent/EP0423957B1/de not_active Expired - Lifetime
- 1990-09-27 ES ES90310588T patent/ES2048441T3/es not_active Expired - Lifetime
- 1990-09-27 DE DE90310588T patent/DE69004665T2/de not_active Expired - Fee Related
- 1990-10-15 US US07/597,040 patent/US5044345A/en not_active Expired - Fee Related
- 1990-10-16 JP JP2275483A patent/JPH03175144A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0423957B1 (de) | 1993-11-18 |
EP0423957A1 (de) | 1991-04-24 |
JPH03175144A (ja) | 1991-07-30 |
DE69004665T2 (de) | 1994-05-11 |
GB8923485D0 (en) | 1989-12-06 |
ES2048441T3 (es) | 1994-03-16 |
US5044345A (en) | 1991-09-03 |
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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 |