IT8020432A0 - Pompa di iniezione del carburante. - Google Patents
Pompa di iniezione del carburante.Info
- Publication number
- IT8020432A0 IT8020432A0 IT8020432A IT2043280A IT8020432A0 IT 8020432 A0 IT8020432 A0 IT 8020432A0 IT 8020432 A IT8020432 A IT 8020432A IT 2043280 A IT2043280 A IT 2043280A IT 8020432 A0 IT8020432 A0 IT 8020432A0
- Authority
- IT
- Italy
- Prior art keywords
- fuel injection
- injection pump
- pump
- fuel
- injection
- Prior art date
Links
- 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
- F02M41/128—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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
- F02D1/025—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on engine working temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
- F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
- F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
- F02D1/122—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed
- F02D1/127—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed using the pressure developed in a pump
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
- F02M26/62—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to fuel 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
- 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
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792909555 DE2909555A1 (de) | 1979-03-10 | 1979-03-10 | Kraftstoffeinspritzpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8020432A0 true IT8020432A0 (it) | 1980-03-07 |
Family
ID=6065088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8020432A IT8020432A0 (it) | 1979-03-10 | 1980-03-07 | Pompa di iniezione del carburante. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4403583A (it) |
JP (1) | JPS55123321A (it) |
AT (1) | AT376769B (it) |
DE (1) | DE2909555A1 (it) |
FR (1) | FR2451463A1 (it) |
GB (1) | GB2044488B (it) |
IT (1) | IT8020432A0 (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2909588A1 (de) * | 1979-03-12 | 1980-09-18 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe |
JPS5975524U (ja) * | 1982-11-12 | 1984-05-22 | 三菱自動車工業株式会社 | 油圧ガバナ |
JPS5975526U (ja) * | 1982-11-12 | 1984-05-22 | 三菱自動車工業株式会社 | 油圧ガバナ |
JPS5975525U (ja) * | 1982-11-12 | 1984-05-22 | 三菱自動車工業株式会社 | 油圧ガバナ |
DE3405540A1 (de) * | 1984-02-16 | 1985-08-22 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregler fuer kraftstoffeinspritzpumpen |
US4813389A (en) * | 1986-10-20 | 1989-03-21 | Elsbett L | Fuel injection system for internal combustion engines |
US6354270B1 (en) | 2000-06-29 | 2002-03-12 | Caterpillar Inc. | Hydraulically actuated fuel injector including a pilot operated spool valve assembly and hydraulic system using same |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH194671A (de) * | 1936-09-30 | 1937-12-15 | Scintilla Ag | Regeleinrichtung an Brennstoffeinspritzpumpen von Brennkraftmaschinen. |
GB690555A (en) * | 1949-03-08 | 1953-04-22 | Daimler Benz Ag | Improvements relating to fuel-pump regulating means for injection-type internal combustion engines |
US3096747A (en) * | 1961-06-23 | 1963-07-09 | Yanmar Diesel Engine Co | Fuel injection system for rotary engines |
GB973613A (en) * | 1961-09-21 | 1964-10-28 | Cav Ltd | Hydraulic governors |
FR1452638A (fr) * | 1965-06-01 | 1966-04-15 | Bosch Gmbh Robert | Perfectionnements apportés aux pompes alternatives d'injection de combustible permettant un surdébit de combustible au démarrage |
DE1261355B (de) * | 1966-05-18 | 1968-02-15 | Kugelfischer G Schaefer & Co | Regeleinrichtung fuer eine Brennkraftmaschinen-Einspritzpumpe |
DE2648043C2 (de) * | 1976-10-23 | 1984-05-24 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
GB1591619A (en) * | 1976-12-17 | 1981-06-24 | Lucas Industries Ltd | Fuel injection pumping apparatus |
DE2713805A1 (de) * | 1977-03-29 | 1978-10-19 | Bosch Gmbh Robert | Steuereinrichtung fuer diesel-einspritzbrennkraftmaschinen |
DE2802608A1 (de) * | 1978-01-21 | 1979-07-26 | Bosch Gmbh Robert | Drehzahlregler fuer kraftstoffeinspritzpumpen von brennkraftmaschinen |
US4248193A (en) * | 1978-09-01 | 1981-02-03 | Ford Motor Company | Fuel injection fuel control system |
-
1979
- 1979-03-10 DE DE19792909555 patent/DE2909555A1/de not_active Withdrawn
-
1980
- 1980-02-26 US US06/124,888 patent/US4403583A/en not_active Expired - Lifetime
- 1980-03-06 AT AT0124980A patent/AT376769B/de not_active IP Right Cessation
- 1980-03-06 GB GB8007639A patent/GB2044488B/en not_active Expired
- 1980-03-07 JP JP2821280A patent/JPS55123321A/ja active Pending
- 1980-03-07 IT IT8020432A patent/IT8020432A0/it unknown
- 1980-03-10 FR FR8005335A patent/FR2451463A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2044488A (en) | 1980-10-15 |
ATA124980A (de) | 1984-05-15 |
GB2044488B (en) | 1983-06-15 |
DE2909555A1 (de) | 1980-09-18 |
AT376769B (de) | 1984-12-27 |
FR2451463A1 (fr) | 1980-10-10 |
JPS55123321A (en) | 1980-09-22 |
US4403583A (en) | 1983-09-13 |
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