IT1068789B - Pompa per l'iniezione del combustibile in un motore a combustione interna - Google Patents
Pompa per l'iniezione del combustibile in un motore a combustione internaInfo
- Publication number
- IT1068789B IT1068789B IT28296/76A IT2829676A IT1068789B IT 1068789 B IT1068789 B IT 1068789B IT 28296/76 A IT28296/76 A IT 28296/76A IT 2829676 A IT2829676 A IT 2829676A IT 1068789 B IT1068789 B IT 1068789B
- Authority
- IT
- Italy
- Prior art keywords
- combustion engine
- internal combustion
- fuel pump
- injection fuel
- injection
- 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
- 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
- F02M59/38—Pumps characterised by adaptations to special uses or conditions
- F02M59/42—Pumps characterised by adaptations to special uses or conditions for starting of engines
-
- 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
-
- 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
- F02M59/16—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps characterised by having multi-stage compression of fuel
-
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
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 |
|---|---|---|---|
| US05/621,945 US4083345A (en) | 1975-10-14 | 1975-10-14 | Fuel injection pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1068789B true IT1068789B (it) | 1985-03-21 |
Family
ID=24492308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28296/76A IT1068789B (it) | 1975-10-14 | 1976-10-14 | Pompa per l'iniezione del combustibile in un motore a combustione interna |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4083345A (it) |
| JP (1) | JPS5248728A (it) |
| AR (1) | AR211620A1 (it) |
| AU (1) | AU501973B2 (it) |
| BR (1) | BR7606842A (it) |
| CA (1) | CA1056240A (it) |
| DE (1) | DE2643466A1 (it) |
| ES (1) | ES452380A1 (it) |
| FR (1) | FR2328117A1 (it) |
| GB (1) | GB1512134A (it) |
| IT (1) | IT1068789B (it) |
| SE (1) | SE436061B (it) |
| SU (1) | SU927130A3 (it) |
| YU (1) | YU252976A (it) |
| ZA (1) | ZA765232B (it) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1603415A (en) * | 1977-04-30 | 1981-11-25 | Lucas Industries Ltd | Liquid fuel injection pumps |
| US4275865A (en) * | 1977-08-24 | 1981-06-30 | Lucas Industries Limited | Fluid control valves |
| ES481775A1 (es) * | 1978-08-03 | 1980-02-16 | Lucas Industries Ltd | Aparato de bombeo de combustible liquido. |
| FR2437502A1 (fr) | 1978-09-29 | 1980-04-25 | Cav Roto Diesel | Pompe d'injection de combustible |
| US4381182A (en) * | 1979-07-27 | 1983-04-26 | Lucas Industries Limited | Fuel injection pump |
| GB2102890B (en) * | 1981-06-26 | 1984-09-12 | Lucas Ind Plc | Fuel pumping apparatus |
| JPS598434U (ja) * | 1982-07-08 | 1984-01-19 | 大村技研株式会社 | タイル |
| GB2132705B (en) * | 1982-12-21 | 1986-01-08 | Lucas Ind Plc | Fuel injection pumps |
| JPH0652067B2 (ja) * | 1983-08-17 | 1994-07-06 | 日産自動車株式会社 | 分配型燃料噴射ポンプの噴射率制御装置 |
| US4793311A (en) * | 1986-02-03 | 1988-12-27 | Stanadyne, Inc. | Fuel injection pump with multi-state load/speed control system |
| EP0284601B1 (de) * | 1987-03-26 | 1992-05-13 | Automotive Diesel Gesellschaft m.b.H. | Einspritzeinrichtung für Dieselmotoren |
| DE3816508A1 (de) * | 1988-05-14 | 1989-11-23 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschine |
| GB8823846D0 (en) * | 1988-10-11 | 1988-11-16 | Lucas Ind Plc | Fuel pumping apparatus |
| DE3844363A1 (de) * | 1988-12-30 | 1990-07-05 | Bosch Gmbh Robert | Elektrisch gesteuerte kraftstoffeinspritzpumpe |
| GB8902860D0 (en) * | 1989-02-09 | 1989-03-30 | Lucas Ind Plc | Fuel injection pump |
| ES2146952T3 (es) * | 1993-09-14 | 2000-08-16 | Lucas Industries Ltd | Sistema de alimentacion de combustible. |
| GB9411054D0 (en) * | 1994-06-02 | 1994-07-20 | Lucas Ind Plc | Variable rate pump |
| JPH09151823A (ja) * | 1995-11-28 | 1997-06-10 | Denso Corp | 燃料供給装置 |
| JP2000310171A (ja) * | 1999-04-27 | 2000-11-07 | Mitsubishi Electric Corp | 燃料供給装置 |
| US6866025B1 (en) * | 1999-11-18 | 2005-03-15 | Siemens Vdo Automotive Corp. | High pressure fuel pump delivery control by piston deactivation |
| US6973921B2 (en) * | 2003-12-12 | 2005-12-13 | Caterpillar Inc. | Fuel pumping system and method |
| JP4148145B2 (ja) * | 2004-01-22 | 2008-09-10 | 株式会社デンソー | 内燃機関の燃料供給装置 |
| US7398763B2 (en) | 2005-11-09 | 2008-07-15 | Caterpillar Inc. | Multi-source fuel system for variable pressure injection |
| US7392791B2 (en) | 2006-05-31 | 2008-07-01 | Caterpillar Inc. | Multi-source fuel system for variable pressure injection |
| US7431017B2 (en) * | 2006-05-24 | 2008-10-07 | Caterpillar Inc. | Multi-source fuel system having closed loop pressure control |
| US7353800B2 (en) * | 2006-05-24 | 2008-04-08 | Caterpillar Inc. | Multi-source fuel system having grouped injector pressure control |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2765741A (en) * | 1953-01-19 | 1956-10-09 | Bosch Arma Corp | Fuel injection pump |
| CH324307A (de) * | 1953-11-17 | 1957-09-15 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe an einer Brennkraftmaschine |
| FR1125708A (fr) * | 1955-06-02 | 1956-11-06 | Dispositif de réglage pour pompes d'injection | |
| US3000319A (en) * | 1957-08-07 | 1961-09-19 | Gen Motors Corp | Pump control |
| FR1253180A (fr) * | 1960-04-06 | 1961-02-03 | Maschf Augsburg Nuernberg Ag | Pompe d'injection de carburant |
| US3105441A (en) * | 1960-04-22 | 1963-10-01 | Thompson Ramo Wooldridge Inc | Dual flow means for gear fuel pumps |
| DE1526711A1 (de) * | 1966-01-29 | 1969-12-04 | Maschf Augsburg Nuernberg Ag | Brennstoffeinspritzpumpe fuer grosse Mengen in Brennkraftmaschinen |
| US3692432A (en) * | 1970-12-22 | 1972-09-19 | Ford Motor Co | Two-stage positive displacement pump |
| FR2221625B2 (it) * | 1971-12-22 | 1976-04-30 | Roto Diesel Sa | |
| FR2166746A5 (it) * | 1972-01-07 | 1973-08-17 | Ustav Pro Vyzkum Motorovych Vo | |
| US3771506A (en) * | 1972-06-07 | 1973-11-13 | Stanadyne Inc | Fuel injection pump and automatic timing means therefor |
-
1975
- 1975-10-14 US US05/621,945 patent/US4083345A/en not_active Expired - Lifetime
-
1976
- 1976-08-31 ZA ZA765232A patent/ZA765232B/xx unknown
- 1976-09-20 SE SE7610391A patent/SE436061B/xx not_active IP Right Cessation
- 1976-09-27 GB GB40007/76A patent/GB1512134A/en not_active Expired
- 1976-09-27 DE DE19762643466 patent/DE2643466A1/de active Granted
- 1976-09-28 JP JP51116481A patent/JPS5248728A/ja active Granted
- 1976-10-01 SU SU762403510A patent/SU927130A3/ru active
- 1976-10-01 FR FR7629527A patent/FR2328117A1/fr active Granted
- 1976-10-06 AR AR264995A patent/AR211620A1/es active
- 1976-10-11 AU AU18528/76A patent/AU501973B2/en not_active Expired
- 1976-10-12 BR BR7606842A patent/BR7606842A/pt unknown
- 1976-10-13 CA CA263,292A patent/CA1056240A/en not_active Expired
- 1976-10-14 ES ES452380A patent/ES452380A1/es not_active Expired
- 1976-10-14 IT IT28296/76A patent/IT1068789B/it active
- 1976-10-14 YU YU02529/76A patent/YU252976A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2328117A1 (fr) | 1977-05-13 |
| CA1056240A (en) | 1979-06-12 |
| SU927130A3 (ru) | 1982-05-07 |
| SE7610391L (sv) | 1977-04-15 |
| DE2643466A1 (de) | 1977-04-28 |
| JPS6112107B2 (it) | 1986-04-07 |
| JPS5248728A (en) | 1977-04-19 |
| YU252976A (en) | 1982-02-28 |
| SE436061B (sv) | 1984-11-05 |
| BR7606842A (pt) | 1977-08-30 |
| US4083345A (en) | 1978-04-11 |
| ZA765232B (en) | 1977-08-31 |
| GB1512134A (en) | 1978-05-24 |
| AU501973B2 (en) | 1979-07-05 |
| FR2328117B1 (it) | 1982-11-05 |
| DE2643466C2 (it) | 1989-03-02 |
| AR211620A1 (es) | 1978-02-15 |
| AU1852876A (en) | 1978-04-20 |
| ES452380A1 (es) | 1977-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1068789B (it) | Pompa per l'iniezione del combustibile in un motore a combustione interna | |
| IT1067782B (it) | Ugello a pompa per l'iniezione del carburante in motori a combustione interna | |
| IT1088507B (it) | Dispositivo di comando per una pompa di iniezione del carburante di un motore diesel | |
| IT1111780B (it) | Pompa d'iniezione del carburante per motori a combustione interna | |
| IT8621569A0 (it) | Perfezionamenti relativi all'iniezione di combustibile in un motore a combustione interna. | |
| IT1008948B (it) | Pompa di iniezione del carburante per motore a combustione interna | |
| IT1054478B (it) | Pompa di iniezione di combustibile per motori a combustione interna in particolare per motori diesel | |
| IT1049606B (it) | Perfezionamenti apportati alle in stallazione a motore a combustione interna sovraalimentato particolarmente a un motore diesel sovraalimentato | |
| IT976155B (it) | Pompa d iniezione di combustibile per motori a combustione interna | |
| IT1128950B (it) | Pompa d iniezione per motori a combustione interna | |
| IT1095963B (it) | Pompa d'iniezione del carburante per un motore a combustione interna ad autoaccensione | |
| IT1125200B (it) | Dispositivo per l'alimentazione del carburante ad un motore a combustione interna | |
| IT1061600B (it) | Perfezionamento nei dispositivi di iniezione del combustibile per motori a combustione interna | |
| IT1058542B (it) | Apparecchio di iniezione di una pompa per iniettare ombustibile in un motore a combustione interna | |
| IT1153286B (it) | Pompa d'iniezione del combustibile, in particolare per un motore a combustione interna a ciclo diesel | |
| IT1078893B (it) | Dispositivo di iniezione del combustibile per motori a combustione interna | |
| IT1116786B (it) | Pompa di intezione di combustibile per motori a combustione interna | |
| IT1153287B (it) | Pompa d'iniezione del combustibile, in particolare per un motore a combustione interna a ciclo diesel | |
| FR2304786A1 (fr) | Pompe d'injection de moteur a combustion interne | |
| IT1158942B (it) | Motore a combustione interna ad iniezione diretta del combustibile | |
| CH447715A (it) | Pompa d'iniezione del combustibile per motori a combustione interna pluri-cilindrici | |
| IT1073406B (it) | Perfezionamento nei dispositivi di iniezione di carburante per motori a combustione interna | |
| IT1073976B (it) | Perfezionamento nei dispositivi di iniezione del combustibile per motori a combustione interna | |
| IT1045076B (it) | Dispositivo perfezionato di regolazione dell erogazione dicarburante inieitato in un motore a combustione interna | |
| IT1090046B (it) | Perfezionamento nelle pompe di iniezione del combustibile per motori a combustione interna |