ITMI940224A0 - Iniettore di carburante per motori a combustione interna - Google Patents

Iniettore di carburante per motori a combustione interna

Info

Publication number
ITMI940224A0
ITMI940224A0 ITMI940224A ITMI940224A ITMI940224A0 IT MI940224 A0 ITMI940224 A0 IT MI940224A0 IT MI940224 A ITMI940224 A IT MI940224A IT MI940224 A ITMI940224 A IT MI940224A IT MI940224 A0 ITMI940224 A0 IT MI940224A0
Authority
IT
Italy
Prior art keywords
internal combustion
fuel injector
combustion engines
engines
injector
Prior art date
Application number
ITMI940224A
Other languages
English (en)
Inventor
Karl Hofmann
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI940224A0 publication Critical patent/ITMI940224A0/it
Publication of ITMI940224A1 publication Critical patent/ITMI940224A1/it
Application granted granted Critical
Publication of IT1273305B publication Critical patent/IT1273305B/it

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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
ITMI940224A 1993-02-10 1994-02-08 Iniettore di carburante per motori a combustione interna IT1273305B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4303813A DE4303813C1 (de) 1993-02-10 1993-02-10 Kraftstoffeinspritzdüse für Brennkraftmaschinen

Publications (3)

Publication Number Publication Date
ITMI940224A0 true ITMI940224A0 (it) 1994-02-08
ITMI940224A1 ITMI940224A1 (it) 1995-08-08
IT1273305B IT1273305B (it) 1997-07-08

Family

ID=6480032

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940224A IT1273305B (it) 1993-02-10 1994-02-08 Iniettore di carburante per motori a combustione interna

Country Status (5)

Country Link
US (1) US5465907A (it)
JP (1) JP3423391B2 (it)
DE (1) DE4303813C1 (it)
GB (1) GB2275082B (it)
IT (1) IT1273305B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547423B4 (de) * 1995-12-19 2008-09-18 Robert Bosch Gmbh Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19642513A1 (de) 1996-10-15 1998-04-16 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19726727A1 (de) 1997-06-24 1999-01-07 Bosch Gmbh Robert Brennstoffeinspritzventil oder Brennstoffeinspritzdüse
DE19820513A1 (de) * 1998-05-08 1999-11-11 Mtu Friedrichshafen Gmbh Kraftstoffeinspritzdüse für eine Brennkraftmaschine
DE19841158A1 (de) * 1998-09-09 2000-03-16 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE10101562A1 (de) * 2001-01-15 2002-07-25 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10103050A1 (de) 2001-01-24 2002-08-08 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10115215A1 (de) 2001-03-28 2002-10-10 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
US7921649B2 (en) * 2005-07-21 2011-04-12 Parker-Hannifin Corporation Mode suppression shape for beams
US8312727B2 (en) * 2006-09-26 2012-11-20 Parker-Hannifin Corporation Vibration damper
WO2011022821A1 (en) * 2009-08-31 2011-03-03 Lewis Johnson Injection valve for an internal combustion engine
US8602319B2 (en) * 2010-10-07 2013-12-10 Caterpillar Inc. Needle valve member with frustoconical guide segment and fuel injector using same
FR3073904B1 (fr) * 2017-11-23 2021-07-30 Delphi Int Operations Luxembourg Sarl Aiguille de vanne d'un injecteur
JP2020051368A (ja) * 2018-09-27 2020-04-02 日立建機株式会社 燃料噴射装置及び作業機械
CN112879191A (zh) * 2021-01-15 2021-06-01 江苏大学 一种用于高压喷油器的表面织构导向密封针阀
GB2625123B (en) * 2022-12-07 2024-12-11 Phinia Delphi Luxembourg Sarl Fuel injector

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1589245A (en) * 1919-07-03 1926-06-15 Super Diesel Tractor Corp Injection valve
US1879985A (en) * 1928-04-13 1932-09-27 Motorenfabrik Deutz Ag Cooled nozzle for fuel valves in internal combustion engines
GB385733A (en) * 1931-12-16 1933-01-05 Armstrong Siddeley Motors Ltd Devices for preventing the obstruction of injection nozzles
DE587469C (de) * 1931-12-16 1933-11-03 Armstrong Siddeley Motors Ltd Brennstoffilter fuer Einspritzbrennkraftmaschinen
GB640653A (en) * 1946-04-26 1950-07-26 American Bosch Corp Fuel injection apparatus
US3406912A (en) * 1966-05-09 1968-10-22 Bosch Arma Corp Capsulated fuel injection nozzle
CH475476A (de) * 1967-05-24 1969-07-15 Sulzer Ag Brennstoffeinspritzventil einer Dieselbrennkraftmaschine
US3511442A (en) * 1968-02-29 1970-05-12 Ambac Ind Sumpless fuel injection nozzle
US3836080A (en) * 1973-09-10 1974-09-17 Ambac Ind Fuel injection nozzle
DE2706374A1 (de) * 1977-02-15 1978-08-17 Int Harvester Co Brennstoffeinspritzventil fuer brennkraftmaschinen
DD154871A3 (de) * 1980-04-18 1982-04-28 Joachim Boehme Einspritzduese fuer dieselmotoren
SU918488A1 (ru) * 1980-07-01 1982-04-07 Воронежский сельскохозяйственный институт им.К.Д.Глинки Распылитель форсунки дл дизел
DD153167A1 (de) * 1980-09-12 1981-12-23 Hans Gaertner Mehrstrahl-zapfenduese fuer direkteinspritzung bei verbrennungsmotoren
DE3036583A1 (de) * 1980-09-27 1982-05-13 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzduese
DE3237882A1 (de) * 1982-10-13 1984-04-19 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE3306078A1 (de) * 1983-02-22 1984-08-23 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzduese fuer brennkraftmaschinen
US4715541A (en) * 1985-02-26 1987-12-29 Steyr-Daimler-Puch Ag Fuel injection nozzle for combustion engines
JP2545520B2 (ja) * 1985-08-10 1996-10-23 ロ−ベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 内燃機関用の燃料噴射ノズル
JPH0196466A (ja) * 1987-10-07 1989-04-14 Honda Motor Co Ltd 内燃機関用燃料噴射ノズル
GB2220984A (en) * 1988-07-20 1990-01-24 Lucas Ind Plc Fuel injection nozzle
JP2537983Y2 (ja) * 1990-12-21 1997-06-04 株式会社ゼクセル 燃料噴射ノズル

Also Published As

Publication number Publication date
ITMI940224A1 (it) 1995-08-08
JPH06257535A (ja) 1994-09-13
IT1273305B (it) 1997-07-08
JP3423391B2 (ja) 2003-07-07
GB2275082A (en) 1994-08-17
GB2275082B (en) 1996-01-10
GB9400379D0 (en) 1994-03-09
US5465907A (en) 1995-11-14
DE4303813C1 (de) 1994-06-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227