ES8304266A1 - "bomba de inyeccion para motor de combustion interna". - Google Patents

"bomba de inyeccion para motor de combustion interna".

Info

Publication number
ES8304266A1
ES8304266A1 ES511459A ES511459A ES8304266A1 ES 8304266 A1 ES8304266 A1 ES 8304266A1 ES 511459 A ES511459 A ES 511459A ES 511459 A ES511459 A ES 511459A ES 8304266 A1 ES8304266 A1 ES 8304266A1
Authority
ES
Spain
Prior art keywords
valve
fuel injection
combustion engine
controlling
internal
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
Application number
ES511459A
Other languages
English (en)
Other versions
ES511459A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN Energy Solutions France SAS
Original Assignee
Societe dEtudes de Machines Thermiques SEMT SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9257492&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8304266(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Societe dEtudes de Machines Thermiques SEMT SA filed Critical Societe dEtudes de Machines Thermiques SEMT SA
Publication of ES8304266A1 publication Critical patent/ES8304266A1/es
Publication of ES511459A0 publication Critical patent/ES511459A0/es
Granted legal-status Critical Current

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
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • 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
    • F02M59/365—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages valves being actuated by the fluid pressure produced in an auxiliary pump, e.g. pumps with differential pistons; Regulated pressure of supply pump actuating a metering valve, e.g. a sleeve surrounding the pump piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

BOMBA DE INYECCION PARA MOTOR DE COMBUSTION INTERNA, PROVISTA DE UN DISPOSITIVO DE REGULACION DEL INSTANTE DE IMPULSION DEL COMBUSTIBLE FUERA DE LA BOMBA, HACIA EL INYECTOR. INCLUYE UNA CAMARA DE ADMISION DEL COMBUSTIBLE A TRAVES DE ORIFICIOS DE ADMISION, DE VOLUMEN VARIABLE, POR UN PISTON DEL TIPO DE CABEZA CON RAMPA HELICOIDAL Y DESPLAZABLE EN ESTA CAMARA SEGUN UN MOVIMIENTO RECTILINEO DE VAIVEN, ENTRE UNA POSICION DE PUNTO MUERTO INFERIOR Y UNA POSICION DE PUNTO MUERTO SUPERIOR Y ADAPTADA PARA OBTURAR DICHOS ORIFICIOS DE ADMISION AL COMIENZO DE CADA CARRERA HACIA SU POSICION DE PUNTO MUERTO SUPERIOR.
ES511459A 1981-04-16 1982-04-15 "bomba de inyeccion para motor de combustion interna". Granted ES511459A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107685A FR2504203B1 (fr) 1981-04-16 1981-04-16 Pompe d'injection pour moteur a combustion interne comprenant un dispositif de reglage de l'instant de refoulement du combustible d'injection

Publications (2)

Publication Number Publication Date
ES8304266A1 true ES8304266A1 (es) 1983-02-16
ES511459A0 ES511459A0 (es) 1983-02-16

Family

ID=9257492

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511459A Granted ES511459A0 (es) 1981-04-16 1982-04-15 "bomba de inyeccion para motor de combustion interna".

Country Status (19)

Country Link
US (1) US4705006A (es)
EP (1) EP0063523B2 (es)
JP (1) JPS57181967A (es)
KR (1) KR880001501B1 (es)
AT (1) ATE9606T1 (es)
AU (1) AU549787B2 (es)
BR (1) BR8202126A (es)
CS (1) CS261858B2 (es)
DD (1) DD202197A5 (es)
DE (1) DE3260819D1 (es)
DK (1) DK155290C (es)
ES (1) ES511459A0 (es)
FI (1) FI70300C (es)
FR (1) FR2504203B1 (es)
IN (1) IN157868B (es)
NO (1) NO156801C (es)
PL (1) PL137665B1 (es)
SU (1) SU1192636A3 (es)
YU (1) YU45861B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3375596D1 (en) * 1982-11-25 1988-03-10 Kawasaki Heavy Ind Ltd Fuel injection timing control system
DE3248086C2 (de) * 1982-12-24 1986-10-16 L'Orange GmbH, 7000 Stuttgart Kraftstoffeinspritzpumpe für Brennkraftmaschinen, insbesondere für Dieselmotoren
DE3506392A1 (de) * 1985-02-23 1986-09-04 Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim Einspritzsystem fuer einen dieselmotor mit einer hochdruck-einspritzpumpe fuer jeden zylinder
GB8828159D0 (en) * 1988-12-02 1989-01-05 Lucas Ind Plc Fuel injection pump
DE4010450A1 (de) * 1990-03-31 1991-10-02 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung fuer einspritzbrennkraftmaschinen
DE4113957A1 (de) * 1991-04-29 1992-11-05 Kloeckner Humboldt Deutz Ag Kraftstoffeinspritzvorrichtung
GB9306603D0 (en) * 1993-03-30 1993-05-26 Lucas Ind Plc Fuel pump
JP3905282B2 (ja) * 2000-04-18 2007-04-18 トヨタ自動車株式会社 高圧ポンプ
JP3936119B2 (ja) * 2000-04-18 2007-06-27 トヨタ自動車株式会社 高圧ポンプおよび高圧ポンプの組み付け構造

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR693493A (fr) * 1930-04-07 1930-11-20 Usines De La Chaleassiere Soc Pompe à combustible pour moteurs à combustion interne et à injection mécanique
DE6610398U (de) * 1967-05-03 1973-11-29 Winkelhofer & Soehne Joh Kette.
DE1917927A1 (de) * 1969-04-09 1970-10-29 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
JPS506043B1 (es) * 1969-05-19 1975-03-10
BE795479A (fr) * 1972-02-17 1973-08-16 Sulzer Ag Pompe d'injection de carburant pour moteur diesel
JPS5425328A (en) * 1977-07-28 1979-02-26 Mitsui Eng & Shipbuild Co Ltd Fuel injection time changer
DE2742466C2 (de) * 1977-09-21 1986-11-27 Daimler-Benz Ag, 7000 Stuttgart Pumpdüse zur Kraftstoffeinspritzung in eine luftverdichtende Brennkraftmaschine
GB2041577B (en) * 1979-01-31 1983-04-13 Lucas Industries Ltd Fuel system for internal combustion engines
US4385614A (en) * 1979-04-06 1983-05-31 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
FR2482669A2 (fr) * 1979-05-28 1981-11-20 Semt Perfectionnement a une pompe d'injection pour un moteur a combustion interne
US4343280A (en) * 1980-09-24 1982-08-10 The Bendix Corporation Fuel delivery control arrangement
US4364351A (en) * 1981-05-18 1982-12-21 General Motors Corporation Diesel engine fuel limiting system

Also Published As

Publication number Publication date
FI70300C (fi) 1986-09-15
BR8202126A (pt) 1983-03-22
YU84482A (en) 1989-02-28
CS261858B2 (en) 1989-02-10
DK155290C (da) 1989-08-07
YU45861B (sh) 1992-09-07
SU1192636A3 (ru) 1985-11-15
KR830010291A (ko) 1983-12-30
JPH0413552B2 (es) 1992-03-10
NO821235L (no) 1982-10-18
EP0063523B2 (fr) 1989-10-04
FI821295L (fi) 1982-10-17
DK155290B (da) 1989-03-20
IN157868B (es) 1986-07-12
US4705006A (en) 1987-11-10
EP0063523A1 (fr) 1982-10-27
PL137665B1 (en) 1986-07-31
AU8267482A (en) 1982-10-21
NO156801C (no) 1987-11-25
FR2504203A1 (fr) 1982-10-22
AU549787B2 (en) 1986-02-13
DK161982A (da) 1982-10-17
DD202197A5 (de) 1983-08-31
PL236003A1 (es) 1982-11-08
JPS57181967A (en) 1982-11-09
CS274782A2 (en) 1988-07-15
FI821295A0 (fi) 1982-04-13
DE3260819D1 (en) 1984-10-31
NO156801B (no) 1987-08-17
KR880001501B1 (ko) 1988-08-16
EP0063523B1 (fr) 1984-09-26
FR2504203B1 (fr) 1985-05-31
FI70300B (fi) 1986-02-28
ES511459A0 (es) 1983-02-16
ATE9606T1 (de) 1984-10-15

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