FR2447471B1 - Injecteur de combustible pour moteurs a combustion interne - Google Patents

Injecteur de combustible pour moteurs a combustion interne

Info

Publication number
FR2447471B1
FR2447471B1 FR8001279A FR8001279A FR2447471B1 FR 2447471 B1 FR2447471 B1 FR 2447471B1 FR 8001279 A FR8001279 A FR 8001279A FR 8001279 A FR8001279 A FR 8001279A FR 2447471 B1 FR2447471 B1 FR 2447471B1
Authority
FR
France
Prior art keywords
internal combustion
fuel injector
combustion engines
engines
injector
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
FR8001279A
Other languages
English (en)
Other versions
FR2447471A1 (fr
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 AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of FR2447471A1 publication Critical patent/FR2447471A1/fr
Application granted granted Critical
Publication of FR2447471B1 publication Critical patent/FR2447471B1/fr
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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1846—Dimensional characteristics of discharge orifices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8001279A 1979-01-23 1980-01-22 Injecteur de combustible pour moteurs a combustion interne Expired FR2447471B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792902417 DE2902417A1 (de) 1979-01-23 1979-01-23 Kraftstoff-einspritzduese fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2447471A1 FR2447471A1 (fr) 1980-08-22
FR2447471B1 true FR2447471B1 (fr) 1985-11-22

Family

ID=6061173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001279A Expired FR2447471B1 (fr) 1979-01-23 1980-01-22 Injecteur de combustible pour moteurs a combustion interne

Country Status (14)

Country Link
US (1) US4467966A (fr)
JP (1) JPS5598656A (fr)
AT (1) AT368251B (fr)
CH (1) CH642430A5 (fr)
DD (1) DD148808A1 (fr)
DE (1) DE2902417A1 (fr)
FR (1) FR2447471B1 (fr)
GB (1) GB2046835B (fr)
HU (1) HU182090B (fr)
IN (1) IN154909B (fr)
IT (1) IT1130874B (fr)
RO (1) RO78800A (fr)
SE (1) SE441950B (fr)
SU (1) SU837334A3 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902417A1 (de) * 1979-01-23 1980-07-31 Maschf Augsburg Nuernberg Ag Kraftstoff-einspritzduese fuer brennkraftmaschinen
JPS58139578U (ja) * 1982-03-16 1983-09-20 日産自動車株式会社 筒内噴射用燃料噴射ノズル
DE3502642A1 (de) * 1985-01-26 1986-07-31 Daimler-Benz Ag, 7000 Stuttgart Kraftstoffeinspritzventil fuer eine luftverdichtende einspritzbrennkraftmaschine
US4621772A (en) * 1985-05-06 1986-11-11 General Motors Corporation Electromagnetic fuel injector with thin orifice director plate
IT1213039B (it) * 1986-02-18 1989-12-07 Spica Spa Combustione interna. iniettore ad azionamento elettromagnetico per motori a
US5033679A (en) * 1987-10-30 1991-07-23 Golev Vladislav I Injector nozzle for a diesel engine
US5383597A (en) * 1993-08-06 1995-01-24 Ford Motor Company Apparatus and method for controlling the cone angle of an atomized spray from a low pressure fuel injector
WO1995004881A1 (fr) * 1993-08-06 1995-02-16 Ford Motor Company Injecteur de carburant
JPH07204292A (ja) * 1994-01-14 1995-08-08 Nippon Kinzoku Kogyosho:Kk ダンベル
JP3771361B2 (ja) * 1997-11-26 2006-04-26 株式会社日立製作所 燃料噴射弁
DE19825826A1 (de) * 1998-06-09 1999-12-16 Siemens Ag Einrichtung zum Zumessen von Kraftstoff in einen Zylinder einer Brennkraftmaschine
US6935578B1 (en) 1998-11-25 2005-08-30 Hitachi, Ltd. Fuel injection valve
DE19907897A1 (de) * 1999-02-24 2000-08-31 Bosch Gmbh Robert Brennstoffeinspritzventil
US6308901B1 (en) 2000-02-08 2001-10-30 Siemens Automotive Corporation Fuel injector with a cone shaped bent spray
WO2004070200A1 (fr) * 2003-02-04 2004-08-19 Mitsubishi Denki Kabushiki Kaisha Soupape d'injection de carburant
US20080006713A1 (en) * 2006-07-06 2008-01-10 Parish James R Fuel injector having an internally mounted cross-flow nozzle for enhanced compressed natural gas jet spray
US9546633B2 (en) 2012-03-30 2017-01-17 Electro-Motive Diesel, Inc. Nozzle for skewed fuel injection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186216A (en) * 1935-02-04 1940-01-09 John W Smith Apparatus for spraying liquid fuel into a combustion chamber having the required turbulence
DE662061C (de) * 1935-07-21 1938-07-04 Bosch Gmbh Robert Fluessigkeitsgesteuerte Einspritzduese fuer Brennkraftmaschinen
FR899598A (fr) * 1942-02-09 1945-06-05 Daimler Benz Ag Procédé d'injection pour moteurs à combustion interne avec injection dans la chambre de pré-allumage
GB651526A (en) * 1947-03-25 1951-04-04 Texaco Development Corp Improvements in or relating to the method of operating internal combustion engines and to fuel injection devices for the same
FR1197303A (fr) * 1957-07-05 1959-11-30 Maschf Augsburg Nuernberg Ag Injecteur, notamment pour moteurs à combustion interne
DE1252968B (de) * 1966-08-01 1967-10-26 Kugelfischer G Schaefer & Co Druckgesteuerte Einspritzduese fuer Einspritzbrennkraftmaschinen
DE2746010C2 (de) * 1977-10-13 1985-02-14 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Kraftstoffeinspritzdüse für Brennkraftmaschinen
DE2750929C2 (de) * 1977-11-15 1985-02-14 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Kraftstoff-Einspritzdüse für Brennkraftmaschinen
DE2902417A1 (de) * 1979-01-23 1980-07-31 Maschf Augsburg Nuernberg Ag Kraftstoff-einspritzduese fuer brennkraftmaschinen

Also Published As

Publication number Publication date
GB2046835B (en) 1983-04-20
FR2447471A1 (fr) 1980-08-22
SU837334A3 (ru) 1981-06-07
JPS5598656A (en) 1980-07-26
SE441950B (sv) 1985-11-18
DE2902417C2 (fr) 1988-09-08
IT8019350A0 (it) 1980-01-22
CH642430A5 (de) 1984-04-13
ATA29380A (de) 1982-01-15
IT1130874B (it) 1986-06-18
DE2902417A1 (de) 1980-07-31
DD148808A1 (de) 1981-06-10
JPS6250661B2 (fr) 1987-10-26
AT368251B (de) 1982-09-27
RO78800A (fr) 1982-04-12
US4467966A (en) 1984-08-28
SE8000544L (sv) 1980-07-24
IN154909B (fr) 1984-12-22
HU182090B (en) 1983-12-28
GB2046835A (en) 1980-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse