ES8400797A1 - Aparato bombeador de inyeccion de combustible liquido para suministrar combustible a un motor de combustion interna. - Google Patents
Aparato bombeador de inyeccion de combustible liquido para suministrar combustible a un motor de combustion interna.Info
- Publication number
- ES8400797A1 ES8400797A1 ES517256A ES517256A ES8400797A1 ES 8400797 A1 ES8400797 A1 ES 8400797A1 ES 517256 A ES517256 A ES 517256A ES 517256 A ES517256 A ES 517256A ES 8400797 A1 ES8400797 A1 ES 8400797A1
- Authority
- ES
- Spain
- Prior art keywords
- valve
- fuel
- pressure pump
- high pressure
- pumping apparatus
- 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
- 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
-
- 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
- F02M59/38—Pumps characterised by adaptations to special uses or conditions
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping 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)
Abstract
APARATO BOMBEADOR DE INYECCION DE COMBUSTIBLE LIQUIDO PARA SUMINISTRAR COMBUSTIBLE A UN MOTOR DE COMBUSTION INTERNA.COMPRENDE UN EMBOLO (11), UNA VALVULA DE ENTREGA (12) Y UN PASO (13), UNA VALVULA DE DERRAME (19) CONTROLADA POR UN DISPOSITIVO ELECTROMAGNETICO (24) QUE OBEDECE A UN SISTEMA DE CONTROL ELECTRONICO (25), UNA BOMBA DE BAJA PRESION (26), UN ORIFICIO DE DERRAME (35), UNA VALVULA DE CIERRE (37), UN MIEMBRO DE VALVULA DESLIZABLE (40), UNA VALVULA OPERADA POR SOLENOIDE (42) Y UN RESTRICTOR (43).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8134041 | 1981-11-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8400797A1 true ES8400797A1 (es) | 1983-11-01 |
ES517256A0 ES517256A0 (es) | 1983-11-01 |
Family
ID=10525802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES517256A Granted ES517256A0 (es) | 1981-11-11 | 1982-11-10 | Aparato bombeador de inyeccion de combustible liquido para suministrar combustible a un motor de combustion interna. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4474158A (es) |
JP (1) | JPS5888458A (es) |
DE (1) | DE3241368A1 (es) |
ES (1) | ES517256A0 (es) |
FR (1) | FR2516173B1 (es) |
IT (1) | IT1153638B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8331246D0 (en) * | 1983-11-23 | 1983-12-29 | Lucas Ind Plc | Liquid fuel injection pumping apparatus |
GB8401626D0 (en) * | 1984-01-21 | 1984-02-22 | Lucas Ind Plc | Liquid fuel injection pumping apparatus |
US4700680A (en) * | 1984-05-08 | 1987-10-20 | Teledyne Industries, Inc. | Two stage fuel pump |
US4662825A (en) * | 1985-08-05 | 1987-05-05 | Stanadyne, Inc. | Hydraulic pump |
DE3623666A1 (de) * | 1986-07-12 | 1988-01-14 | Bosch Gmbh Robert | Druckregelventil |
GB8920330D0 (en) * | 1989-09-08 | 1989-10-25 | Lucas Ind Plc | Fuel injection apparatus |
US5027783A (en) * | 1990-10-17 | 1991-07-02 | Von Riesen Clark W | Carburetor for an internal combustion engine |
US5701873A (en) * | 1993-11-08 | 1997-12-30 | Eidgenoessische Technische Hochschule Laboratorium Fuer Verbrennungsmotoren Und Verbrennungstechnik | Control device for a filling-ratio adjusting pump |
DE19725474B4 (de) * | 1997-06-17 | 2007-11-22 | Robert Bosch Gmbh | Mengenregelventil für ein Kraftstoffeinspritzsystem |
US6450778B1 (en) * | 2000-12-07 | 2002-09-17 | Diesel Technology Company | Pump system with high pressure restriction |
DE10115324A1 (de) * | 2001-03-28 | 2002-10-17 | Bosch Gmbh Robert | Kraftstoffsystem |
DE10155247B4 (de) * | 2001-11-09 | 2006-08-24 | Siemens Ag | Einspritzanlage mit Notlauffunktion |
ITBO20040322A1 (it) * | 2004-05-20 | 2004-08-20 | Magneti Marelli Powertrain Spa | Metodo ed impianto per l'iniezione diretta di carburante in un motore a combustione interna |
CN105240177A (zh) * | 2015-11-03 | 2016-01-13 | 南岳电控(衡阳)工业技术有限公司 | 非道路移动机械用柴油机燃油喷射电控单体组合泵 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1664610A (en) * | 1925-01-08 | 1928-04-03 | Louis O French | Fuel-feeding system |
DE6610398U (de) * | 1967-05-03 | 1973-11-29 | Winkelhofer & Soehne Joh | Kette. |
DE1807773A1 (de) * | 1968-11-08 | 1970-08-06 | Volkswagenwerk Ag | Einspritzvorrichtung fuer Ottomotore |
US3779225A (en) * | 1972-06-08 | 1973-12-18 | Bendix Corp | Reciprocating plunger type fuel injection pump having electromagnetically operated control port |
DE2742466C2 (de) * | 1977-09-21 | 1986-11-27 | Daimler-Benz Ag, 7000 Stuttgart | Pumpdüse zur Kraftstoffeinspritzung in eine luftverdichtende Brennkraftmaschine |
US4271808A (en) * | 1978-01-20 | 1981-06-09 | Diesel Kiki Co., Ltd. | Fuel injection pump for internal combustion engines |
JPS587842Y2 (ja) * | 1978-06-30 | 1983-02-12 | ナショナル住宅産業株式会社 | ベランダ用水切装置 |
DE2913909A1 (de) * | 1979-04-06 | 1980-10-23 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
DE2922332C2 (de) * | 1979-06-01 | 1987-02-05 | M.A.N.- B & W Diesel GmbH, 8900 Augsburg | Brennstoffeinspritzvorrichtung für Brennkraftmaschinen |
DE2942010A1 (de) * | 1979-10-17 | 1981-05-07 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
GB2076561B (en) * | 1980-04-26 | 1985-04-03 | Diesel Kiki Co | Distribution type fuel injection apparatus |
US4351283A (en) * | 1981-05-01 | 1982-09-28 | General Motors Corporation | Diesel fuel injection pump secondary fuel metering control system |
-
1982
- 1982-10-28 US US06/437,466 patent/US4474158A/en not_active Expired - Fee Related
- 1982-11-05 IT IT24094/82A patent/IT1153638B/it active
- 1982-11-09 JP JP57195422A patent/JPS5888458A/ja active Granted
- 1982-11-09 DE DE19823241368 patent/DE3241368A1/de active Granted
- 1982-11-10 FR FR8218891A patent/FR2516173B1/fr not_active Expired
- 1982-11-10 ES ES517256A patent/ES517256A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
IT8224094A0 (it) | 1982-11-05 |
IT1153638B (it) | 1987-01-14 |
FR2516173A1 (fr) | 1983-05-13 |
DE3241368C2 (es) | 1991-04-25 |
US4474158A (en) | 1984-10-02 |
JPH0416631B2 (es) | 1992-03-24 |
JPS5888458A (ja) | 1983-05-26 |
DE3241368A1 (de) | 1983-05-19 |
ES517256A0 (es) | 1983-11-01 |
FR2516173B1 (fr) | 1986-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |