IT1140405B - Dispositivo di pompaggio ad iniezione di combustibile - Google Patents
Dispositivo di pompaggio ad iniezione di combustibileInfo
- Publication number
- IT1140405B IT1140405B IT25884/81A IT2588481A IT1140405B IT 1140405 B IT1140405 B IT 1140405B IT 25884/81 A IT25884/81 A IT 25884/81A IT 2588481 A IT2588481 A IT 2588481A IT 1140405 B IT1140405 B IT 1140405B
- Authority
- IT
- Italy
- Prior art keywords
- fuel injection
- pumping device
- injection pumping
- fuel
- pumping
- Prior art date
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
- F02M41/14—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8041540 | 1980-12-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8125884A0 IT8125884A0 (it) | 1981-12-29 |
IT1140405B true IT1140405B (it) | 1986-09-24 |
Family
ID=10518255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25884/81A IT1140405B (it) | 1980-12-31 | 1981-12-29 | Dispositivo di pompaggio ad iniezione di combustibile |
Country Status (5)
Country | Link |
---|---|
US (1) | US4441474A (it) |
JP (1) | JPS57165659A (it) |
ES (1) | ES8300937A1 (it) |
FR (1) | FR2497292A1 (it) |
IT (1) | IT1140405B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59119056A (ja) * | 1982-12-26 | 1984-07-10 | Nippon Denso Co Ltd | 燃料噴射量制御装置 |
JPS6079152A (ja) * | 1983-10-03 | 1985-05-04 | Nippon Denso Co Ltd | 燃料噴射量制御装置 |
ES8702583A1 (es) * | 1986-02-24 | 1987-01-16 | Cav Condiesel Sa | Perfeccionamientos en las bombas rotativas de inyeccion. |
DE3900318A1 (de) * | 1989-01-07 | 1990-07-12 | Bosch Gmbh Robert | Verteilerkraftstoffeinspritzpumpe fuer brennkraftmaschinen |
JPH08312379A (ja) * | 1995-05-18 | 1996-11-26 | Zexel Corp | 燃料噴射装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2069744A (en) * | 1932-01-16 | 1937-02-09 | Ex Cell O Aircraft & Tool Corp | Fluid distribution system |
DE666491C (de) * | 1935-12-29 | 1938-10-21 | Otto Nuebling | Einspritzvorrichtung fuer Brennkraftmaschinen |
GB558092A (en) * | 1940-02-07 | 1943-12-21 | Sydney Hinchcliffe | Improvements in or relating to fuel injection systems for compression-ignition engines |
US2955582A (en) * | 1957-06-21 | 1960-10-11 | Gen Motors Corp | Timed fuel injection system |
US3091231A (en) * | 1959-03-12 | 1963-05-28 | Sigma | Fuel injection pumps |
US3485225A (en) * | 1968-04-15 | 1969-12-23 | Caterpillar Tractor Co | Rotary distributor fuel pump |
JPS544580Y2 (it) * | 1973-06-23 | 1979-02-27 | ||
GB2037365B (en) * | 1978-11-25 | 1982-12-08 | Lucas Industries Ltd | Liquid fuel injection pumping apparatus |
-
1981
- 1981-12-17 US US06/331,824 patent/US4441474A/en not_active Expired - Lifetime
- 1981-12-23 JP JP56207245A patent/JPS57165659A/ja active Granted
- 1981-12-23 ES ES508327A patent/ES8300937A1/es not_active Expired
- 1981-12-28 FR FR8124309A patent/FR2497292A1/fr active Granted
- 1981-12-29 IT IT25884/81A patent/IT1140405B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2497292B1 (it) | 1983-12-16 |
JPS57165659A (en) | 1982-10-12 |
FR2497292A1 (fr) | 1982-07-02 |
IT8125884A0 (it) | 1981-12-29 |
US4441474A (en) | 1984-04-10 |
ES508327A0 (es) | 1982-11-01 |
ES8300937A1 (es) | 1982-11-01 |
JPH0114415B2 (it) | 1989-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960128 |