IT1188269B - FUEL INJECTION VALVE FOR AN INJECTION AND AIR COMPRESSION ENDOTHERMAL ENGINE - Google Patents

FUEL INJECTION VALVE FOR AN INJECTION AND AIR COMPRESSION ENDOTHERMAL ENGINE

Info

Publication number
IT1188269B
IT1188269B IT19104/86A IT1910486A IT1188269B IT 1188269 B IT1188269 B IT 1188269B IT 19104/86 A IT19104/86 A IT 19104/86A IT 1910486 A IT1910486 A IT 1910486A IT 1188269 B IT1188269 B IT 1188269B
Authority
IT
Italy
Prior art keywords
air compression
injection
fuel injection
injection valve
endothermal engine
Prior art date
Application number
IT19104/86A
Other languages
Italian (it)
Other versions
IT8619104A0 (en
Inventor
Ulrich Agustin
Original Assignee
Daimler Benz 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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT8619104A0 publication Critical patent/IT8619104A0/en
Application granted granted Critical
Publication of IT1188269B publication Critical patent/IT1188269B/en

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
    • 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
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT19104/86A 1985-01-26 1986-01-17 FUEL INJECTION VALVE FOR AN INJECTION AND AIR COMPRESSION ENDOTHERMAL ENGINE IT1188269B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853502642 DE3502642A1 (en) 1985-01-26 1985-01-26 FUEL INJECTION VALVE FOR AN AIR-COMPRESSING INJECTION COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
IT8619104A0 IT8619104A0 (en) 1986-01-17
IT1188269B true IT1188269B (en) 1988-01-07

Family

ID=6260868

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19104/86A IT1188269B (en) 1985-01-26 1986-01-17 FUEL INJECTION VALVE FOR AN INJECTION AND AIR COMPRESSION ENDOTHERMAL ENGINE

Country Status (6)

Country Link
JP (1) JPS61175264A (en)
DE (1) DE3502642A1 (en)
FR (1) FR2576642B1 (en)
GB (1) GB2170269B (en)
IT (1) IT1188269B (en)
SE (1) SE459027B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363142A1 (en) * 1988-10-04 1990-04-11 LUCAS INDUSTRIES public limited company Fuel injection nozzles for internal combustion engines
GB8827107D0 (en) * 1988-11-19 1988-12-21 Lucas Ind Plc Fuel injection nozzle
US4971254A (en) * 1989-11-28 1990-11-20 Siemens-Bendix Automotive Electronics L.P. Thin orifice swirl injector nozzle
TW267209B (en) * 1993-08-18 1996-01-01 Orbital Engline Co Australia Pgy Ltd
US5533482A (en) * 1994-05-23 1996-07-09 Nissan Motor Co., Ltd. Fuel injection nozzle
FR2726861B1 (en) * 1994-11-11 1999-03-26 Volkswagen Ag INJECTOR FOR AN INTERNAL COMBUSTION ENGINE WITH RECIPROCATING PISTON
DE19546851A1 (en) * 1995-12-15 1997-06-19 Bosch Gmbh Robert Fuel injection device for an internal combustion engine
JP3075201B2 (en) * 1996-12-20 2000-08-14 株式会社デンソー Fuel injection valve
US5878962A (en) * 1997-09-24 1999-03-09 Siemens Automotive Corporation Pressure swirl injector with angled cone spray for fuel injection
JP3771361B2 (en) * 1997-11-26 2006-04-26 株式会社日立製作所 Fuel injection valve
US6935578B1 (en) 1998-11-25 2005-08-30 Hitachi, Ltd. Fuel injection valve
DE10050752B4 (en) * 2000-10-13 2005-06-02 Robert Bosch Gmbh Fuel injection valve with a swirl-generating element
DE10232049A1 (en) * 2002-07-16 2004-02-05 Robert Bosch Gmbh Fuel injection valve for internal combustion engines
EP1498601A1 (en) * 2003-07-16 2005-01-19 Delphi Technologies, Inc. Fuel nozzle
JP2008064038A (en) * 2006-09-07 2008-03-21 Denso Corp Fuel injection device
KR100907376B1 (en) 2007-12-04 2009-07-10 현대자동차주식회사 Swirl Spray Nozzle System for Injector
US9683739B2 (en) 2009-11-09 2017-06-20 Woodward, Inc. Variable-area fuel injector with improved circumferential spray uniformity
DE102009055052A1 (en) * 2009-12-21 2011-06-22 Robert Bosch GmbH, 70469 Fuel injector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB296747A (en) * 1926-01-14 1928-09-07 Zh Rikagaku Kenkyujo Method of and apparatus for injecting oil into internal combustion engines
FR1312045A (en) * 1961-11-04 1962-12-14 Improvement in fuel injectors for heat engines
JPS5913667B2 (en) * 1976-09-22 1984-03-31 株式会社日立製作所 Absorption type water cooler/heater
DE2726074A1 (en) * 1977-06-10 1978-12-21 Maschf Augsburg Nuernberg Ag FUEL INJECTOR
DE2746010C2 (en) * 1977-10-13 1985-02-14 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Fuel injector for internal combustion engines
DE2750929C2 (en) * 1977-11-15 1985-02-14 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Fuel injector for internal combustion engines
DE2902417A1 (en) * 1979-01-23 1980-07-31 Maschf Augsburg Nuernberg Ag FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
JPS562457A (en) * 1979-06-20 1981-01-12 Toyota Central Res & Dev Lab Inc Intermittent vortex injection valve
DD154871A3 (en) * 1980-04-18 1982-04-28 Joachim Boehme INJECTION DEVICE FOR DIESEL ENGINES
GB2131875B (en) * 1982-11-12 1985-10-23 Perkins Engines Group I.c engine fuel injection valve
DE3437760A1 (en) * 1984-10-16 1986-04-24 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES

Also Published As

Publication number Publication date
SE459027B (en) 1989-05-29
DE3502642A1 (en) 1986-07-31
SE8505529D0 (en) 1985-11-22
GB8601492D0 (en) 1986-02-26
JPS61175264A (en) 1986-08-06
FR2576642B1 (en) 1990-12-07
SE8505529L (en) 1986-07-27
GB2170269A (en) 1986-07-30
FR2576642A1 (en) 1986-08-01
IT8619104A0 (en) 1986-01-17
GB2170269B (en) 1989-05-10

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