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ES8206763A1 - Boquilla de inyeccion de combustible - Google Patents

Boquilla de inyeccion de combustible

Info

Publication number
ES8206763A1
ES8206763A1 ES501126A ES501126A ES8206763A1 ES 8206763 A1 ES8206763 A1 ES 8206763A1 ES 501126 A ES501126 A ES 501126A ES 501126 A ES501126 A ES 501126A ES 8206763 A1 ES8206763 A1 ES 8206763A1
Authority
ES
Spain
Prior art keywords
chamber
pressure
fuel injection
fuel
seating
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
ES501126A
Other languages
English (en)
Other versions
ES501126A0 (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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES501126A0 publication Critical patent/ES501126A0/es
Publication of ES8206763A1 publication Critical patent/ES8206763A1/es
Expired 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift

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

BOQUILLA DE INYECCION DE COMBUSTIBLE. CONSTA DE UN PORTABOQUILLA O CUERPO (10) AL QUE SE FIJA MEDIANTE UNA TUERCA DE SOMBRERETE (11) UNA CABEZA DE BOQUILLA (12), DE UN MIEMBRO DE VALVULA (14), ACCIONABLE POR PRESION DE FLUIDO, QUE SE DESLIZA DENTRO DE UN AGUJERO (13) QUE TIENE UN ASIENTO EN UN EXTREMO, ESTANDO CONFORMADO DICHO MIEMBRO DE VALVULA (14) PARA COOPERAR CON EL CITADO ASIENTO, CON EL FIN DE IMPEDIR QUE FLUYA EL COMBUSTIBLE LIBREMENTE AL EXTERIOR; DE UN MUELLE DE COMPRESION EN ESPIRAL (22) QUE EMPUJA AL MIEMBRO DE VALVULA (14) PARA MANTENERLO EN CONTACTO CON EL ASIENTO Y DE UNA CAMARA (16) QUE RECIBE EL COMBUSTIBLE A TRAVES DE UN CONDUCTO (18) COMUNICADO CON LA BOMBA DE INYECCION.
ES501126A 1980-05-16 1981-04-06 Boquilla de inyeccion de combustible Expired ES8206763A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8016231 1980-05-16

Publications (2)

Publication Number Publication Date
ES501126A0 ES501126A0 (es) 1982-07-01
ES8206763A1 true ES8206763A1 (es) 1982-07-01

Family

ID=10513462

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501126A Expired ES8206763A1 (es) 1980-05-16 1981-04-06 Boquilla de inyeccion de combustible

Country Status (7)

Country Link
US (1) US4379524A (es)
JP (1) JPS5710761A (es)
BR (1) BR8102421A (es)
DE (1) DE3117018A1 (es)
ES (1) ES8206763A1 (es)
FR (1) FR2482670A1 (es)
IT (1) IT1135821B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418870A (en) * 1981-07-09 1983-12-06 Lucas Industries Plc Fuel injection nozzles
JPH07109182B2 (ja) * 1986-11-11 1995-11-22 日本電装株式会社 内燃機関用燃料噴射装置
JP3555264B2 (ja) * 1995-07-14 2004-08-18 いすゞ自動車株式会社 内燃機関の燃料噴射装置
US5833146A (en) * 1996-09-09 1998-11-10 Caterpillar Inc. Valve assembly with coupled seats and fuel injector using same
US6412705B1 (en) 2000-05-09 2002-07-02 Caterpillar Inc. Hydraulically-actuated fuel injector having front end rate shaping capabilities and fuel injection system using same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR958772A (es) * 1950-03-17
GB762684A (en) * 1954-01-20 1956-12-05 David William Edgar Kyle Improvements in and relating to liquid fuel injection equipment for internal combustion engines
GB1412413A (en) * 1971-10-28 1975-11-05 Cav Ltd Liquid fuel injection systems
GB1472401A (en) * 1973-05-12 1977-05-04 Cav Ltd Fuel injection nozzles
GB1563799A (en) * 1975-10-03 1980-04-02 Lucas Industries Ltd Fuel injection system for an internal combustion engine
US4261513A (en) * 1978-09-26 1981-04-14 Lucas Industries Limited Fuel injection nozzles

Also Published As

Publication number Publication date
DE3117018C2 (es) 1992-06-25
US4379524A (en) 1983-04-12
FR2482670A1 (fr) 1981-11-20
BR8102421A (pt) 1981-12-29
ES501126A0 (es) 1982-07-01
IT1135821B (it) 1986-08-27
DE3117018A1 (de) 1982-03-11
JPS5710761A (en) 1982-01-20
FR2482670B1 (es) 1983-01-21
JPH031507B2 (es) 1991-01-10
IT8121745A0 (it) 1981-05-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203