ES8400542A1 - "aparato bombeador de inyeccion de combustible". - Google Patents
"aparato bombeador de inyeccion de combustible".Info
- Publication number
- ES8400542A1 ES8400542A1 ES516771A ES516771A ES8400542A1 ES 8400542 A1 ES8400542 A1 ES 8400542A1 ES 516771 A ES516771 A ES 516771A ES 516771 A ES516771 A ES 516771A ES 8400542 A1 ES8400542 A1 ES 8400542A1
- Authority
- ES
- Spain
- Prior art keywords
- fuel
- cam means
- valve
- fuel injection
- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/06—Pumps peculiar thereto
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
-
- 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
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/406—Electrically controlling a diesel injection pump
- F02D41/408—Electrically controlling a diesel injection pump of the distributing type
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
APARATO BOMBEADOR DE INYECCION DE COMBUSTIBLE CON DISTRIBUIDOR ROTATIVO (11) PROVISTO DE AGUJERO (12) RECORRIDO POR DOS EMBOLOS (13).PARA CONTROLAR LA CANTIDAD DE COMBUSTIBLE SUMINISTRADA AL AGUJERO, EL APARATO COMPRENDE UNA VALVULA DE TODO O NADA (22) CONTROLADA ELECTRICAMENTE, INTERPUESTA ENTRE LA BOMBA DE SUMINISTRO DE BAJA PRESION (20) Y EL AGUJERO, Y MEDIOS ELECTRONICOS PARA CONTROLAR DICHA VALVULA LOS CUALES RESPONDEN A LA POSICION ANGULAR RELATIVA DEL FLANCO POSTERIOR DE LOS MEDIOS DE LEVA (30) Y EL MIEMBRO DISTRIBUIDOR (11), POR LO QUE LA VALVULA ES CERRADA PARA IMPEDIRQUE CONTINUE FLUYENDO COMBUSTIBLE HACIA EL AGUJERO CUANDO DICHA POSICION ANGULAR RELATIVA ALCANZA UN VALOR PREDETERMINADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8132016 | 1981-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES516771A0 ES516771A0 (es) | 1983-10-16 |
ES8400542A1 true ES8400542A1 (es) | 1983-10-16 |
Family
ID=10525352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES516771A Expired ES8400542A1 (es) | 1981-10-23 | 1982-10-22 | "aparato bombeador de inyeccion de combustible". |
Country Status (5)
Country | Link |
---|---|
US (1) | US4446836A (es) |
JP (2) | JPS5879661A (es) |
BR (1) | BR8206168A (es) |
ES (1) | ES8400542A1 (es) |
IT (1) | IT1153277B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3123138A1 (de) * | 1981-06-11 | 1982-12-30 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe |
US4499884A (en) * | 1982-12-08 | 1985-02-19 | Lucas Industries Public Limited Company | Fuel injection pumps |
JPS61294139A (ja) * | 1985-06-21 | 1986-12-24 | Diesel Kiki Co Ltd | 内燃機関用燃料噴射装置 |
US4884549A (en) * | 1986-04-21 | 1989-12-05 | Stanadyne Automotive Corp. | Method and apparatus for regulating fuel injection timing and quantity |
GB8807137D0 (en) * | 1988-03-25 | 1988-04-27 | Lucas Ind Plc | Fuel injection pumping apparatus |
GB9016642D0 (en) * | 1990-07-28 | 1990-09-12 | Lucas Ind Plc | Fuel pumping apparatus |
JPH04137180U (ja) * | 1991-06-13 | 1992-12-21 | 本田技研工業株式会社 | ドアストライカの取付け位置決め治具 |
US5345916A (en) * | 1993-02-25 | 1994-09-13 | General Motors Corporation | Controlled fuel injection rate for optimizing diesel engine operation |
DE102013221242A1 (de) * | 2013-10-21 | 2015-04-23 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben eines Verbrennungsmotors |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1156327A (en) * | 1965-11-15 | 1969-06-25 | Cav Ltd | Liquid Fuel Injection Pumping Apparatus |
JPS4898221A (es) * | 1972-03-30 | 1973-12-13 | ||
GB1577919A (en) * | 1976-04-20 | 1980-10-29 | Lucas Industries Ltd | Fuel pumping apparatus |
JPS6032021B2 (ja) * | 1976-12-26 | 1985-07-25 | 株式会社デンソー | 噴射ポンプ制御装置 |
ES477347A1 (es) * | 1978-03-21 | 1979-10-16 | Lucas Industries Ltd | Sistema de combustible para un motor de combustion interna policilindrico. |
GB2071874B (en) * | 1980-02-14 | 1983-12-07 | Lucas Industries Ltd | Fuel pumping apparatus |
DE3011831A1 (de) * | 1980-03-27 | 1981-10-01 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
GB2086491B (en) * | 1980-10-25 | 1985-08-07 | Lucas Industries Ltd | Rotary fuel injection pump |
GB2090341B (en) * | 1980-12-31 | 1984-09-26 | Lucas Industries Ltd | Fuel injection pumping apparatus |
DE3123138A1 (de) * | 1981-06-11 | 1982-12-30 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe |
-
1982
- 1982-09-28 US US06/425,965 patent/US4446836A/en not_active Expired - Lifetime
- 1982-10-21 IT IT23855/82A patent/IT1153277B/it active
- 1982-10-22 JP JP57184804A patent/JPS5879661A/ja active Granted
- 1982-10-22 BR BR8206168A patent/BR8206168A/pt unknown
- 1982-10-22 ES ES516771A patent/ES8400542A1/es not_active Expired
-
1991
- 1991-03-04 JP JP3061058A patent/JPH0650234A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR8206168A (pt) | 1983-09-20 |
JPH0436262B2 (es) | 1992-06-15 |
ES516771A0 (es) | 1983-10-16 |
IT1153277B (it) | 1987-01-14 |
IT8223855A0 (it) | 1982-10-21 |
JPH0650234A (ja) | 1994-02-22 |
US4446836A (en) | 1984-05-08 |
JPS5879661A (ja) | 1983-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001009 |