ES8204065A1 - Una unidad de tobera de inyeccion de combustible - Google Patents

Una unidad de tobera de inyeccion de combustible

Info

Publication number
ES8204065A1
ES8204065A1 ES498674A ES498674A ES8204065A1 ES 8204065 A1 ES8204065 A1 ES 8204065A1 ES 498674 A ES498674 A ES 498674A ES 498674 A ES498674 A ES 498674A ES 8204065 A1 ES8204065 A1 ES 8204065A1
Authority
ES
Spain
Prior art keywords
pressure
chamber
inlet
spring
fuel
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
ES498674A
Other languages
English (en)
Other versions
ES498674A0 (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 ES498674A0 publication Critical patent/ES498674A0/es
Publication of ES8204065A1 publication Critical patent/ES8204065A1/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/002—Arrangement of leakage or drain conduits in or from injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5762—With leakage or drip collecting
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow

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

UNIDAD DE TOBERA DE INYECCION DE COMBUSTIBLE, DESTINADA A SUMINISTRAR COMBUSTIBLE A UN MOTOR DE ENCENDIDO POR COMPRESION. CONSTA DE UN CUERPO (10) PROVISTO EN SU INTERIOR DE UNA CAMARA (12) PROLONGADA EN UN TALADRO CILINDRICO (11); DE UN MIEMBRO DE VALVULA (13), DESLIZABLE DENTRO DEL TALADRO CILINDRICO (11), QUE CONTROLA EL FLUJO DE COMBUSTIBLE A TRAVES DE UN ORIFICIO DE SALIDA (17); DE UN MUELLE DE COMPRESION HELICOIDAL (15), SITUADO DENTRO DE LA CAMARA (12), QUE EMPUJA EL MIEMBRO DE VALVULA (13) EN UNA DIRECCION AXIAL IMPIDIENDO QUE EL FLUJO DE COMBUSTIBLE PASE A TRAVES DEL ORIFICIO DE SALIDA (17); DE UNA VALVULA DE DESCARGA (22), QUE CONTROLA LA PRESION EN EL INTERIOR DE LA CAMARA (12), Y DE UNA VALVULA DE RETENCION (32), SITUADA A LA SALIDA DE LA CAMARA (12).
ES498674A 1980-02-02 1981-01-20 Una unidad de tobera de inyeccion de combustible Expired ES8204065A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8003564 1980-02-02

Publications (2)

Publication Number Publication Date
ES498674A0 ES498674A0 (es) 1982-04-01
ES8204065A1 true ES8204065A1 (es) 1982-04-01

Family

ID=10511081

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498674A Expired ES8204065A1 (es) 1980-02-02 1981-01-20 Una unidad de tobera de inyeccion de combustible

Country Status (7)

Country Link
US (1) US4346841A (es)
JP (1) JPS56110557A (es)
DE (1) DE3103324A1 (es)
ES (1) ES8204065A1 (es)
FR (1) FR2475143A1 (es)
IT (1) IT1135202B (es)
SU (1) SU1098526A3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494697A (en) * 1983-01-11 1985-01-22 Geberth John Daniel Jun Spray control valve
JPS60104764A (ja) * 1983-11-09 1985-06-10 Yanmar Diesel Engine Co Ltd 燃料噴射弁
KR20000004196A (ko) * 1998-06-30 2000-01-25 윤종용 압력 조절 수단을 가진 분사노즐
US6276125B1 (en) 1998-12-17 2001-08-21 Alliedsignal, Inc. Pressure balanced poppet valve
DE10306927A1 (de) * 2003-02-19 2004-09-09 Hammelmann Maschinenfabrik Gmbh Druckbegrenzungsventil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB544384A (en) * 1941-01-30 1942-04-10 George Stephen Kammer Improvements relating to the disposal of seepage liquid from apparatus subjected intermittently to high liquid pressure
GB1406216A (en) * 1971-10-30 1975-09-17 Cav Ltd Fuel injection nozzle units
US3948446A (en) * 1975-01-29 1976-04-06 Deere & Company Fuel injection nozzle
FR2371583A1 (fr) * 1976-11-18 1978-06-16 Lucas Industries Ltd Injecteur de combustible pour moteur a combustion interne
US4186884A (en) * 1978-01-11 1980-02-05 Lucas Industries Limited Liquid fuel injection nozzles
FR2416355A1 (fr) * 1978-02-07 1979-08-31 Vysoke Uceni Tech Brne Injecteur pour moteurs diesel
US4261513A (en) * 1978-09-26 1981-04-14 Lucas Industries Limited Fuel injection nozzles

Also Published As

Publication number Publication date
SU1098526A3 (ru) 1984-06-15
ES498674A0 (es) 1982-04-01
IT1135202B (it) 1986-08-20
FR2475143A1 (fr) 1981-08-07
DE3103324A1 (de) 1981-12-24
IT8119367A0 (it) 1981-01-28
US4346841A (en) 1982-08-31
JPS56110557A (en) 1981-09-01

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