FR2429900A1 - Injecteur pour moteur a allumage par compression - Google Patents

Injecteur pour moteur a allumage par compression

Info

Publication number
FR2429900A1
FR2429900A1 FR7916566A FR7916566A FR2429900A1 FR 2429900 A1 FR2429900 A1 FR 2429900A1 FR 7916566 A FR7916566 A FR 7916566A FR 7916566 A FR7916566 A FR 7916566A FR 2429900 A1 FR2429900 A1 FR 2429900A1
Authority
FR
France
Prior art keywords
nozzle
diesel engine
injection nozzle
ring
fuel injection
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.)
Withdrawn
Application number
FR7916566A
Other languages
English (en)
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 FR2429900A1 publication Critical patent/FR2429900A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

L'invention a pour objet un injecteur pour moteur à allumage par compression. Selon l'invention, il est prévu une bague placée autour du corps cylindrique d'injecteur et mise sous tension, laquelle est mise en place de façon à produire une contrainte de compression dans le corps cylindrique et, par là, réduire l'effort de traction auquel le matériau -du corps est soumis quand du carburant sous pression arrive par le passage d'admission.
FR7916566A 1978-07-01 1979-06-27 Injecteur pour moteur a allumage par compression Withdrawn FR2429900A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7828544 1978-07-01

Publications (1)

Publication Number Publication Date
FR2429900A1 true FR2429900A1 (fr) 1980-01-25

Family

ID=10498217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916566A Withdrawn FR2429900A1 (fr) 1978-07-01 1979-06-27 Injecteur pour moteur a allumage par compression

Country Status (5)

Country Link
JP (1) JPS5510094A (fr)
DE (1) DE2926382A1 (fr)
ES (1) ES480129A1 (fr)
FR (1) FR2429900A1 (fr)
IT (1) IT1121979B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999050553A1 (fr) * 1998-04-01 1999-10-07 Robert Bosch Gmbh Soupape d'injection de carburant pour moteur a combustion interne

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808660A1 (de) * 1998-03-02 1999-10-07 Siemens Ag Kraftstoffeinspritzventil für Brennkraftmaschinen
DE10018663A1 (de) 2000-04-14 2001-10-25 Siemens Ag Einspritzventil mit optimierter Flächengeometrie zwischen einem Düsenkörper und einer Spannmutter
GB0723785D0 (en) * 2007-12-05 2008-01-16 Delphi Tech Inc Compression sleeve for internal combustion engine components
JP2010196544A (ja) * 2009-02-24 2010-09-09 Yanmar Co Ltd 燃料噴射ノズル
JP6031811B2 (ja) * 2012-04-23 2016-11-24 マツダ株式会社 エンジンの燃料噴射弁

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231937A (en) * 1937-12-14 1941-02-18 Bosch Gmbh Robert Injection nozzle for internal combustion engines
GB1000289A (en) * 1963-05-07 1965-08-04 Sulzer Ag Diesel engine fuel injection valves

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231937A (en) * 1937-12-14 1941-02-18 Bosch Gmbh Robert Injection nozzle for internal combustion engines
GB1000289A (en) * 1963-05-07 1965-08-04 Sulzer Ag Diesel engine fuel injection valves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999050553A1 (fr) * 1998-04-01 1999-10-07 Robert Bosch Gmbh Soupape d'injection de carburant pour moteur a combustion interne
US6382186B1 (en) * 1998-04-01 2002-05-07 Robert Bosch Gmbh Internal combustion engine fuel injection valve

Also Published As

Publication number Publication date
JPS5510094A (en) 1980-01-24
IT7924018A0 (it) 1979-06-29
IT1121979B (it) 1986-04-23
ES480129A1 (es) 1980-01-16
DE2926382A1 (de) 1980-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse