DE3273144D1 - Fuel injection apparatus for internal-combustion engines - Google Patents
Fuel injection apparatus for internal-combustion enginesInfo
- Publication number
- DE3273144D1 DE3273144D1 DE8282104851T DE3273144T DE3273144D1 DE 3273144 D1 DE3273144 D1 DE 3273144D1 DE 8282104851 T DE8282104851 T DE 8282104851T DE 3273144 T DE3273144 T DE 3273144T DE 3273144 D1 DE3273144 D1 DE 3273144D1
- Authority
- DE
- Germany
- Prior art keywords
- internal
- fuel injection
- combustion engines
- injection apparatus
- engines
- 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
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
- 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
- F02M41/128—Varying injection timing by angular adjustment of the face-cam or the rollers support
-
- 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
-
- 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
- F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8282104851T DE3273144D1 (en) | 1981-06-12 | 1982-06-03 | Fuel injection apparatus for internal-combustion engines |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813123325 DE3123325A1 (de) | 1981-06-12 | 1981-06-12 | Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen |
DE8282104851T DE3273144D1 (en) | 1981-06-12 | 1982-06-03 | Fuel injection apparatus for internal-combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3273144D1 true DE3273144D1 (en) | 1986-10-16 |
Family
ID=6134541
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813123325 Withdrawn DE3123325A1 (de) | 1981-06-12 | 1981-06-12 | Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen |
DE8282104851T Expired DE3273144D1 (en) | 1981-06-12 | 1982-06-03 | Fuel injection apparatus for internal-combustion engines |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813123325 Withdrawn DE3123325A1 (de) | 1981-06-12 | 1981-06-12 | Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen |
Country Status (4)
Country | Link |
---|---|
US (1) | US4655184A (de) |
EP (1) | EP0067369B1 (de) |
JP (1) | JPS57212361A (de) |
DE (2) | DE3123325A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3318236A1 (de) * | 1983-05-19 | 1984-11-22 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
DE3336871A1 (de) * | 1983-10-11 | 1985-04-25 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer mehrzylindrige brennkraftmaschinen |
DE3633107A1 (de) * | 1986-04-10 | 1987-10-15 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen |
US4884549A (en) * | 1986-04-21 | 1989-12-05 | Stanadyne Automotive Corp. | Method and apparatus for regulating fuel injection timing and quantity |
DE3719831A1 (de) * | 1987-06-13 | 1988-12-22 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe |
DE3722263C2 (de) * | 1987-07-06 | 1995-05-04 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage für Brennkraftmaschinen |
DE4002612A1 (de) * | 1990-01-30 | 1991-08-01 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe |
DE4017868A1 (de) * | 1990-06-02 | 1990-10-31 | Siegfried Dipl Phys Stiller | Mischkammer zur verduennung und haemolyse von blut |
DE4206882A1 (de) * | 1992-03-05 | 1993-09-09 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
EP0816672B1 (de) * | 1996-07-05 | 2003-04-09 | Nippon Soken, Inc. | Hochdruckpumpe |
JP2001221118A (ja) * | 2000-02-07 | 2001-08-17 | Bosch Automotive Systems Corp | 燃料噴射装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE840477C (de) * | 1941-11-16 | 1952-06-03 | Bosch Gmbh Robert | Einspritzpumpe, insbesondere fuer Brennkraftmaschinen |
DE1913808C3 (de) * | 1969-03-19 | 1976-01-08 | Robert Bosch Gmbh, 7000 Stuttgart | Überdrehsicherung für Einspritzpumpen von Brennkraftmaschinen |
DE1917927A1 (de) * | 1969-04-09 | 1970-10-29 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen |
DE1919707A1 (de) * | 1969-04-18 | 1970-11-12 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer mehrzylindrige Brennkraftmaschinen |
DE1919969C2 (de) * | 1969-04-19 | 1983-10-27 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
JPS5339528B1 (de) * | 1971-03-06 | 1978-10-21 | ||
GB1603415A (en) * | 1977-04-30 | 1981-11-25 | Lucas Industries Ltd | Liquid fuel injection pumps |
JPS53131325A (en) * | 1978-01-31 | 1978-11-16 | Nippon Denso Co Ltd | Distrubution type fuel injection pump |
ES487024A1 (es) * | 1979-01-25 | 1980-06-16 | Bendix Corp | Perfeccionamientos en inyectores de combustible para motoresde combustion interna |
JPS5641438A (en) * | 1979-09-10 | 1981-04-18 | Diesel Kiki Co Ltd | Load timer for electronically controlled distribution type fuel injection pump |
DE2942010A1 (de) * | 1979-10-17 | 1981-05-07 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
DE2945484A1 (de) * | 1979-11-10 | 1981-05-21 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzumpe |
JPS5675928A (en) * | 1979-11-26 | 1981-06-23 | Isuzu Motors Ltd | Fuel injection device |
DE3017275A1 (de) * | 1980-05-06 | 1981-11-12 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer selbstzuendende brennkraftmaschinen |
DE3148688A1 (de) * | 1981-12-09 | 1983-06-16 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum erzeugen eines kraftstoffmengensignales |
-
1981
- 1981-06-12 DE DE19813123325 patent/DE3123325A1/de not_active Withdrawn
-
1982
- 1982-05-25 US US06/382,002 patent/US4655184A/en not_active Expired - Lifetime
- 1982-06-03 DE DE8282104851T patent/DE3273144D1/de not_active Expired
- 1982-06-03 EP EP82104851A patent/EP0067369B1/de not_active Expired
- 1982-06-11 JP JP57100531A patent/JPS57212361A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0263105B2 (de) | 1990-12-27 |
EP0067369B1 (de) | 1986-09-10 |
JPS57212361A (en) | 1982-12-27 |
EP0067369A3 (en) | 1984-01-11 |
US4655184A (en) | 1987-04-07 |
EP0067369A2 (de) | 1982-12-22 |
DE3123325A1 (de) | 1982-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3262237D1 (en) | Fuel injection apparatus for internal-combustion engines | |
GB2079007B (en) | Fuel injection apparatus for internal combustion engines | |
DE3263924D1 (en) | Fuel injection apparatus for internal-combustion engines | |
GB2148393B (en) | Fuel heating device for diesel engines | |
GB2111133B (en) | Fuel injection apparatus for combustion engines especially for diesel engines | |
DE3270185D1 (en) | Fuel injector for internal-combustion engines | |
JPS5799266A (en) | Fuel injecting apparatus for internal combustion engine | |
DE3372646D1 (en) | Fuel injection device for combustion engines | |
DE3266767D1 (en) | Fuel injection nozzle for internal-combustion engines | |
DE3471134D1 (en) | Fuel injection nozzle for internal-combustion engines | |
DE3174279D1 (en) | Fuel injection apparatus for internal combustion engines | |
EP0142631A3 (en) | Fuel injection device for the predefined injection of internal-combustion engines | |
DE3279951D1 (en) | Fuel injection pump for internal-combustion engines | |
DE3271600D1 (en) | Fuel injection nozzle for an internal-combustion engine | |
DE3273144D1 (en) | Fuel injection apparatus for internal-combustion engines | |
DE3261842D1 (en) | Fuel supply device for internal-combustion engines | |
GB2163278B (en) | Fuel injection pump for internal-combustion engines | |
DE3377376D1 (en) | Fuel injection control apparatus for internal combustion engine | |
JPS57143159A (en) | Fuel jet apparatus for internal combustion engine | |
DE3262968D1 (en) | Fuel injection nozzle for internal-combustion engines | |
DE3370055D1 (en) | Fuel injector for an internal-combustion engine | |
EP0106366A3 (en) | Fuel injection control apparatus for internal combustion engine | |
DE3278370D1 (en) | Fuel injection system for direct fuel injection in internal-combustion engines | |
GB2104156B (en) | Fuel injection pumps for internal-combustion engines | |
GB2072261B (en) | Fuel injection system for internal-combustion engines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |