ES2013866A6 - Aparato de bombeo para inyeccion de combustible liquido. - Google Patents
Aparato de bombeo para inyeccion de combustible liquido.Info
- Publication number
- ES2013866A6 ES2013866A6 ES8901053A ES8901053A ES2013866A6 ES 2013866 A6 ES2013866 A6 ES 2013866A6 ES 8901053 A ES8901053 A ES 8901053A ES 8901053 A ES8901053 A ES 8901053A ES 2013866 A6 ES2013866 A6 ES 2013866A6
- Authority
- ES
- Spain
- Prior art keywords
- pumping apparatus
- fuel injection
- throttle member
- injection pumping
- utilised
- 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 - Lifetime
Links
Classifications
-
- 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
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
-
- 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
- F02M59/44—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
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)
Abstract
APARATO DE BOMBEO PARA INYECCION DE COMBUSTIBLE LIQUIDO. UN APARATO DE BOMBEO PARA INYECCION DE COMBUSTIBLE LIQUIDO INCLUYE UNA BOMBA DE ALTA PRESION 11 QUE ESTA ALIMENTADA CON COMBUSTIBLE LIQUIDO POR UNA BOMBA DE BAJA PRESION 13 A TRAVES DE UN ELEMENTO REGULADOR 12 AJUSTABLE ANGULARMENTE CUYO AJUSTE ANGULAR ES EFECTUADO POR UN ACCIONADOR ELECTROMAGNETICO 20. CON EL FIN DE ARRANCAR EL MOTOR, EL ELEMENTO REGULADOR PUEDE TAMBIEN SER AJUSTADO AXIALMENTE Y ESTA ORIENTADO POR UN MUELLE HACIA LA POSICION DE ARRANQUE DEL MOTOR. LA PRESION DE SALIDA DE LA BOMBA DE BAJA PRESION ACTUA EN EL ELEMENTO REGULADOR EN OPOSICION RESPECTO A LA FUERZA EJERCIDA POR EL MUELLE, Y CUANDO, DESPUES DEL ARRANQUE DEL MOTOR LA PRESIONA TOMA UN VALOR SUFICIENTEMENTE ELEVADO, EL REGULADOR SE MUEVE AXIALMENTE HACIA LA POSICION DE FUNCIONAMIENTO DEL MOTOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888807137A GB8807137D0 (en) | 1988-03-25 | 1988-03-25 | Fuel injection pumping apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2013866A6 true ES2013866A6 (es) | 1990-06-01 |
Family
ID=10634105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8901053A Expired - Lifetime ES2013866A6 (es) | 1988-03-25 | 1989-03-22 | Aparato de bombeo para inyeccion de combustible liquido. |
Country Status (5)
Country | Link |
---|---|
US (3) | US4877005A (es) |
EP (3) | EP0334557A1 (es) |
JP (4) | JPH01249930A (es) |
ES (1) | ES2013866A6 (es) |
GB (2) | GB8807137D0 (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8726520D0 (en) * | 1987-11-12 | 1987-12-16 | Bramford Excavators Ltd J C | Engine to provide power to apparatus |
DE3937922A1 (de) * | 1989-11-15 | 1991-05-16 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
US5067460A (en) * | 1990-06-22 | 1991-11-26 | Massachusetts Institute Of Technology | Variable air/fuel ratio engine control system with closed-loop control around maximum efficiency and combination of Otto-diesel throttling |
US5315977A (en) * | 1991-04-22 | 1994-05-31 | Dwayne Fosseen | Fuel limiting method and apparatus for an internal combustion vehicle |
DE4130125C2 (de) * | 1991-09-11 | 1996-04-04 | Licentia Gmbh | Mechanische Handverstelleinrichtung für den Regelhub eines Stellgliedes |
JP3381918B2 (ja) * | 1991-10-11 | 2003-03-04 | キャタピラー インコーポレイテッド | 電子制御式ユニットインゼクタ用減衰アクチュエータ・弁組立体 |
US5293854A (en) * | 1993-05-14 | 1994-03-15 | Deere & Company | Injection pump throttle dashpot for transient smoke control |
WO1996036806A2 (en) * | 1995-05-19 | 1996-11-21 | Siemens Electric Limited | Canister purge system having improved purge valve control |
US5551406A (en) * | 1995-05-19 | 1996-09-03 | Siemens Electric Limited | Canister purge system having improved purge valve |
US5954487A (en) * | 1995-06-23 | 1999-09-21 | Diesel Technology Company | Fuel pump control valve assembly |
US6247456B1 (en) | 1996-11-07 | 2001-06-19 | Siemens Canada Ltd | Canister purge system having improved purge valve control |
JP3558486B2 (ja) * | 1997-05-15 | 2004-08-25 | 日産ディーゼル工業株式会社 | ディーゼルエンジンの燃料噴射量制御装置 |
US6102364A (en) * | 1997-07-30 | 2000-08-15 | Siemens Canada Limited | Control accuracy of a pulse-operated electromechanical device |
GB2332476B (en) * | 1997-12-19 | 2002-01-16 | Caterpillar Inc | Fuel injector with solenoid and terminal assemblies |
US6089470A (en) * | 1999-03-10 | 2000-07-18 | Diesel Technology Company | Control valve assembly for pumps and injectors |
US6158419A (en) * | 1999-03-10 | 2000-12-12 | Diesel Technology Company | Control valve assembly for pumps and injectors |
US6450778B1 (en) | 2000-12-07 | 2002-09-17 | Diesel Technology Company | Pump system with high pressure restriction |
US6955336B2 (en) * | 2001-02-06 | 2005-10-18 | Delphi Technologies, Inc. | Sleeveless solenoid for a linear actuator |
US6845314B2 (en) * | 2002-12-12 | 2005-01-18 | Mirenco, Inc. | Method and apparatus for remote communication of vehicle combustion performance parameters |
US20070032808A1 (en) * | 2005-08-03 | 2007-02-08 | Azam Anwar | System and method for addressing total occlusion in a vascular environment |
CN104455655B (zh) * | 2014-11-25 | 2017-01-04 | 北京亚新科天纬油泵油嘴股份有限公司 | 一种比例电磁阀阀芯及应用该阀芯的比例电磁阀 |
ES2888936T3 (es) | 2017-06-02 | 2022-01-10 | Sandvik Intellectual Property | Máquina de perforación en fondo y método para perforar roca |
WO2019238659A2 (en) | 2018-06-12 | 2019-12-19 | Autostore Technology AS | Express bin lift for automated storagage system |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR822343A (fr) * | 1936-05-30 | 1937-12-28 | Bosch Robert | Pompe d'injection pour moteurs à combustion interne à vitesse variant entre des limites étendues moteurs pour véhicules |
US2571571A (en) * | 1947-10-18 | 1951-10-16 | Nat Supply Co | Acceleration element for fuel controlling means for internal-combustion engines |
GB969825A (en) * | 1962-10-13 | 1964-09-16 | Georg Weisheit | Improvements in or relating to electro-magnetically-operated fluid flow control valves |
DE2138994C3 (de) * | 1971-08-04 | 1980-01-24 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffverteilereinspritzpumpe für Brennkraftmaschinen mit elektrischer Regelung der Fördermenge |
GB2061377B (en) * | 1979-09-18 | 1983-07-20 | Lucas Industries Ltd | I c engine fuel injection pumping systems |
GB2097484B (en) * | 1981-04-10 | 1984-04-26 | Lucas Industries Ltd | Fuel pumping apparatus |
US4351283A (en) * | 1981-05-01 | 1982-09-28 | General Motors Corporation | Diesel fuel injection pump secondary fuel metering control system |
US4446836A (en) * | 1981-10-23 | 1984-05-08 | Lucas Industries Public Limited Company | Fuel injection pumping apparatus |
DE3142715A1 (de) * | 1981-10-28 | 1983-05-05 | Robert Bosch Gmbh, 7000 Stuttgart | Verstellbare radialkolbenpumpe |
JPS58160520A (ja) * | 1981-12-31 | 1983-09-24 | オ−ビタル・エンジン・カンパニイ・プロプライエタリ・リミテツド | 内燃機関用燃料噴射装置 |
JPS58133081A (ja) * | 1982-02-02 | 1983-08-08 | Canon Inc | 画像記録装置 |
DE3243348A1 (de) * | 1982-11-24 | 1984-05-24 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe |
EP0135460A3 (en) * | 1983-07-25 | 1987-02-04 | Stanadyne Inc. | Electronic fuel control system for a fuel injection pump |
GB8417862D0 (en) * | 1984-07-13 | 1984-08-15 | Lucas Ind Plc | Fuel pumping apparatus |
EP0176323B1 (en) * | 1984-09-19 | 1988-12-07 | Nippondenso Co., Ltd. | Electronically controlled fuel injection based on minimum time control for diesel engines |
KR900009522Y1 (ko) * | 1985-09-12 | 1990-10-13 | 지이제루 기기 가부시기가이샤 | 내연기관의 급가속 제한장치 |
US4793311A (en) * | 1986-02-03 | 1988-12-27 | Stanadyne, Inc. | Fuel injection pump with multi-state load/speed control system |
JP2503410B2 (ja) * | 1986-02-19 | 1996-06-05 | 日本電装株式会社 | 内燃機関の調速制御装置 |
-
1988
- 1988-03-25 GB GB888807137A patent/GB8807137D0/en active Pending
- 1988-07-18 JP JP63177281A patent/JPH01249930A/ja active Pending
- 1988-07-18 JP JP63177282A patent/JPH01249927A/ja active Pending
- 1988-07-18 JP JP63177280A patent/JPH01249929A/ja active Pending
- 1988-07-18 JP JP63177283A patent/JPH01249928A/ja active Pending
-
1989
- 1989-03-16 GB GB8906030A patent/GB2216608A/en not_active Withdrawn
- 1989-03-17 EP EP89302663A patent/EP0334557A1/en not_active Ceased
- 1989-03-17 EP EP89302664A patent/EP0334558A1/en not_active Withdrawn
- 1989-03-17 EP EP89302665A patent/EP0334559A1/en not_active Withdrawn
- 1989-03-20 US US07/326,155 patent/US4877005A/en not_active Expired - Fee Related
- 1989-03-20 US US07/326,154 patent/US4917065A/en not_active Expired - Fee Related
- 1989-03-20 US US07/325,540 patent/US4873959A/en not_active Expired - Fee Related
- 1989-03-22 ES ES8901053A patent/ES2013866A6/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4917065A (en) | 1990-04-17 |
GB8906030D0 (en) | 1989-04-26 |
EP0334559A1 (en) | 1989-09-27 |
JPH01249930A (ja) | 1989-10-05 |
JPH01249927A (ja) | 1989-10-05 |
GB8807137D0 (en) | 1988-04-27 |
EP0334557A1 (en) | 1989-09-27 |
EP0334558A1 (en) | 1989-09-27 |
GB2216608A (en) | 1989-10-11 |
JPH01249929A (ja) | 1989-10-05 |
JPH01249928A (ja) | 1989-10-05 |
US4877005A (en) | 1989-10-31 |
US4873959A (en) | 1989-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2009-03-22 |
|
FD1A | Patent lapsed |
Effective date: 19991108 |