ES8701303A1 - Aparato de bombeo de combustible liquido para suministrar combustible liquido a un motor de combustion interna - Google Patents
Aparato de bombeo de combustible liquido para suministrar combustible liquido a un motor de combustion internaInfo
- Publication number
- ES8701303A1 ES8701303A1 ES545098A ES545098A ES8701303A1 ES 8701303 A1 ES8701303 A1 ES 8701303A1 ES 545098 A ES545098 A ES 545098A ES 545098 A ES545098 A ES 545098A ES 8701303 A1 ES8701303 A1 ES 8701303A1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- fuel
- valves
- pumping apparatus
- fuel pumping
- 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
- F02M41/14—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
- 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
-
- 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 DE BOMBEO DE COMBUSTIBLE LIQUIDO PARA MOTORES DE COMBUSTION INTERNA. CONSTA DE: UN EJE DE ACCIONAMIENTO (10) PROVISTO DE UN ELEMENTO ANULAR (11) EN CUYO INTERIOR SE SITUA UN ELEMENTO DISTRIBUIDOR GIRATORIO (12) DONDE SE ALOJAN UNOS PISTONES (13); UN PASO (14) QUE COMUNICA LA PARTE CENTRAL DEL AGUJERO DEFINIDA ENTRE LOS PISTONES Y UN SURCO (15) FORMADO EN LA PERIFERIA DEL (12); UNOS ORIFICIOS DE ENTRADA (16) COMUNICAN CON LA SALIDA DE UNA BOMBA (17) DE SUMINISTRO A BAJA PRESION CONTROLADA POR UNA VALVULA DE DESCARGA (18); UN MUELLE DE COMPRESION HELICOIDAL (19); UNA CAMARA (20) QUE RECIBE SUMINISTRO A TRAVES DE (26), LIQUIDO BAJO PRESION Y MUEVE A (12) CONTRA (19); Y VALVULAS DE CIERRE QUE ACTUAN POR TODO/NADA, UNA (24) PARA AUMENTAR LA PRESION EN (20) Y (25) PARA REDUCIRLA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8411091A FR2567577B1 (fr) | 1984-07-12 | 1984-07-12 | Perfectionnements aux pompes d'injection de combustible pour moteurs a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8701303A1 true ES8701303A1 (es) | 1986-11-16 |
ES545098A0 ES545098A0 (es) | 1986-11-16 |
Family
ID=9306064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES545098A Expired ES8701303A1 (es) | 1984-07-12 | 1985-07-11 | Aparato de bombeo de combustible liquido para suministrar combustible liquido a un motor de combustion interna |
Country Status (11)
Country | Link |
---|---|
US (1) | US4770141A (es) |
JP (1) | JPH0759918B2 (es) |
BR (1) | BR8503323A (es) |
CA (1) | CA1263282A (es) |
DE (1) | DE3524980C2 (es) |
ES (1) | ES8701303A1 (es) |
FR (1) | FR2567577B1 (es) |
GB (1) | GB2161624B (es) |
IT (1) | IT1185242B (es) |
MX (1) | MX161341A (es) |
SU (1) | SU1338786A3 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8724795D0 (en) * | 1987-10-22 | 1987-11-25 | Lucas Ind Plc | Fuel injection pump |
JP2717247B2 (ja) * | 1987-11-27 | 1998-02-18 | 東レ・ファインケミカル株式会社 | 嵩高加工糸およびその製造方法 |
DE3929932C1 (es) * | 1989-09-08 | 1991-03-21 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE3937962C1 (es) * | 1989-11-15 | 1991-05-02 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
US5215060A (en) * | 1991-07-16 | 1993-06-01 | Stanadyne Automotive Corp. | Fuel system for rotary distributor fuel injection pump |
US5737828A (en) * | 1996-06-19 | 1998-04-14 | American Standard Inc. | Continuous heat exchanger forming apparatus |
DE19635458A1 (de) * | 1996-08-31 | 1998-03-05 | Tiefbohrtechnik Gmbh Tbt | Membranpumpe |
DE10152236B4 (de) * | 2001-10-20 | 2009-09-24 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors |
DE102009001631A1 (de) * | 2009-03-18 | 2010-09-23 | Robert Bosch Gmbh | Hochdruckpumpe und Stößelbaugruppe |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2010420A (en) * | 1932-07-01 | 1935-08-06 | Sulzer Ag | Engine control device |
US2598528A (en) * | 1948-12-20 | 1952-05-27 | Louis O French | Fuel injection apparatus |
GB1252437A (es) * | 1968-02-07 | 1971-11-03 | ||
DE1751765A1 (de) * | 1968-07-25 | 1971-08-05 | Bosch Gmbh Robert | Regeleinrichtung fuer Einspritz-Brennkraftmaschinen |
FR2017326A1 (es) * | 1968-09-04 | 1970-05-22 | Bosch | |
DE2131283C3 (de) * | 1970-06-25 | 1979-11-15 | Nippondenso K.K., Kariya, Aichi (Japan) | Drehzahlregler für Brennkraftmaschinen |
JPS5322605B2 (es) * | 1974-02-28 | 1978-07-10 | ||
GB1490084A (en) * | 1974-03-19 | 1977-10-26 | Cav Ltd | Liquid fuel injection pumping apparatus |
DE2503345C2 (de) * | 1975-01-28 | 1986-12-18 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
DE2835771A1 (de) * | 1978-08-16 | 1980-02-28 | Schwelm & Towler Hydraulics | Anordnung zur aussteuerung eines cartridgeelementes |
GB2037365B (en) * | 1978-11-25 | 1982-12-08 | Lucas Industries Ltd | Liquid fuel injection pumping apparatus |
US4275691A (en) * | 1979-02-05 | 1981-06-30 | Wolff George D | Electromechanical precision governor for internal combustion engines |
DE2932672A1 (de) * | 1979-08-11 | 1981-02-26 | Daimler Benz Ag | Hydraulischer spritzversteller fuer hochdruckeinspritzanlagen bei selbstzuendenden brennkraftmaschinen |
GB2069723B (en) * | 1980-02-15 | 1983-12-14 | Lucas Industries Ltd | Fuel pumping apparatus |
DE3007663A1 (de) * | 1980-02-29 | 1981-09-10 | Daimler-Benz Ag, 7000 Stuttgart | Elektronische regelung |
GB2108727B (en) * | 1980-10-29 | 1985-02-06 | Lucas Industries Ltd | Fuel injection pumping apparatus |
US4446835A (en) * | 1980-12-31 | 1984-05-08 | Lucas Industries Limited | Liquid fuel injection pumping apparatus |
DE3101167A1 (de) * | 1981-01-16 | 1982-08-26 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | "elektronisch gesteuerter spritzversteller" |
JPS5893945A (ja) * | 1981-11-30 | 1983-06-03 | Hino Motors Ltd | 燃料噴射量制御装置 |
DE3364046D1 (en) * | 1982-04-05 | 1986-07-17 | Friedmann & Maier Ag | Electro-hydraulic timing control system for injection pumps of fuel injection internal-combustion engines |
JPS58222925A (ja) * | 1982-06-18 | 1983-12-24 | Nippon Denso Co Ltd | 分配型燃料噴射装置 |
-
1984
- 1984-07-12 FR FR8411091A patent/FR2567577B1/fr not_active Expired
-
1985
- 1985-07-08 GB GB08517246A patent/GB2161624B/en not_active Expired
- 1985-07-10 US US06/753,418 patent/US4770141A/en not_active Expired - Lifetime
- 1985-07-10 CA CA000486584A patent/CA1263282A/en not_active Expired
- 1985-07-11 BR BR8503323A patent/BR8503323A/pt not_active IP Right Cessation
- 1985-07-11 SU SU3933303A patent/SU1338786A3/ru active
- 1985-07-11 ES ES545098A patent/ES8701303A1/es not_active Expired
- 1985-07-12 DE DE3524980A patent/DE3524980C2/de not_active Expired - Fee Related
- 1985-07-12 JP JP60152566A patent/JPH0759918B2/ja not_active Expired - Lifetime
- 1985-07-12 MX MX205968A patent/MX161341A/es unknown
- 1985-07-12 IT IT21558/85A patent/IT1185242B/it active
Also Published As
Publication number | Publication date |
---|---|
BR8503323A (pt) | 1986-04-01 |
GB2161624B (en) | 1988-11-09 |
JPS6134346A (ja) | 1986-02-18 |
GB2161624A (en) | 1986-01-15 |
MX161341A (es) | 1990-09-10 |
DE3524980C2 (de) | 1996-05-30 |
DE3524980A1 (de) | 1986-01-16 |
FR2567577B1 (fr) | 1989-03-03 |
US4770141A (en) | 1988-09-13 |
IT1185242B (it) | 1987-11-04 |
CA1263282A (en) | 1989-11-28 |
GB8517246D0 (en) | 1985-08-14 |
SU1338786A3 (ru) | 1987-09-15 |
ES545098A0 (es) | 1986-11-16 |
IT8521558A0 (it) | 1985-07-12 |
FR2567577A1 (fr) | 1986-01-17 |
JPH0759918B2 (ja) | 1995-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1A | Transfer granted |