AT378244B - Einspritzduese fuer luftverdichtende, selbstzuendende hubkolben-brennkraftmaschinen - Google Patents

Einspritzduese fuer luftverdichtende, selbstzuendende hubkolben-brennkraftmaschinen

Info

Publication number
AT378244B
AT378244B AT0453682A AT453682A AT378244B AT 378244 B AT378244 B AT 378244B AT 0453682 A AT0453682 A AT 0453682A AT 453682 A AT453682 A AT 453682A AT 378244 B AT378244 B AT 378244B
Authority
AT
Austria
Prior art keywords
piston
ignitioning
self
injection nozzle
combustion engines
Prior art date
Application number
AT0453682A
Other languages
English (en)
Other versions
ATA453682A (de
Inventor
Anton Dipl Ing Dolenc
Original Assignee
Steyr Daimler Puch 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 Steyr Daimler Puch Ag filed Critical Steyr Daimler Puch Ag
Priority to AT0453682A priority Critical patent/AT378244B/de
Priority to DE3302220A priority patent/DE3302220C2/de
Priority to US06/552,809 priority patent/US4494700A/en
Publication of ATA453682A publication Critical patent/ATA453682A/de
Application granted granted Critical
Publication of AT378244B publication Critical patent/AT378244B/de

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
    • F02M61/042—The valves being provided with fuel passages
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT0453682A 1982-12-14 1982-12-14 Einspritzduese fuer luftverdichtende, selbstzuendende hubkolben-brennkraftmaschinen AT378244B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0453682A AT378244B (de) 1982-12-14 1982-12-14 Einspritzduese fuer luftverdichtende, selbstzuendende hubkolben-brennkraftmaschinen
DE3302220A DE3302220C2 (de) 1982-12-14 1983-01-24 Kraftstoffeinspritzdüse für eine luftverdichtende, selbstzündende Hubkolben-Brennkraftmaschine
US06/552,809 US4494700A (en) 1982-12-14 1983-11-17 Fuel injection nozzle for air-compressing, self-igniting reciprocating internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0453682A AT378244B (de) 1982-12-14 1982-12-14 Einspritzduese fuer luftverdichtende, selbstzuendende hubkolben-brennkraftmaschinen

Publications (2)

Publication Number Publication Date
ATA453682A ATA453682A (de) 1984-11-15
AT378244B true AT378244B (de) 1985-07-10

Family

ID=3565296

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0453682A AT378244B (de) 1982-12-14 1982-12-14 Einspritzduese fuer luftverdichtende, selbstzuendende hubkolben-brennkraftmaschinen

Country Status (3)

Country Link
US (1) US4494700A (de)
AT (1) AT378244B (de)
DE (1) DE3302220C2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429471C2 (de) * 1984-08-10 1987-04-30 L'Orange GmbH, 7000 Stuttgart Kraftstoffeinspritzdüse für eine Brennkraftmaschine
EP0219591B1 (de) * 1985-10-22 1988-12-28 VOEST-ALPINE AUTOMOTIVE Gesellschaft m.b.H. Verfahren zum Herstellen eines Einspritzdüsenkörpers
US4787418A (en) * 1987-09-15 1988-11-29 Colt Industries Inc. Valve assembly and fuel metering apparatus
DE3808396C2 (de) * 1988-03-12 1995-05-04 Bosch Gmbh Robert Kraftstoffeinspritzventil
US5207385A (en) * 1989-10-26 1993-05-04 Lucas Industries Public Limited Company Fuel injection nozzle
DE3937917A1 (de) * 1989-11-15 1991-05-16 Man Nutzfahrzeuge Ag Verfahren zum intermittierenden einspritzen von brennstoff in den brennraum einer brennkraftmaschine, sowie vorrichtung zur durchfuehrung dieses verfahrens
GB9015979D0 (en) * 1990-07-20 1990-09-05 Lucas Ind Plc Fuel injection nozzles for internal combustion engines
GB2296039A (en) * 1994-12-16 1996-06-19 Perkins Ltd Stress reduction at a high pressure fluid passage junction
DE10124745A1 (de) * 2001-05-21 2003-03-27 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10341790A1 (de) * 2003-09-10 2005-04-21 Bosch Gmbh Robert Brennstoffeinspritzventil
DE102005009148A1 (de) * 2005-03-01 2006-09-07 Robert Bosch Gmbh Kraftstoffinjektor mit direktgesteuertem Einspritzventilglied mit Doppelsitz
JP5166500B2 (ja) * 2010-09-30 2013-03-21 日立オートモティブシステムズ株式会社 燃料噴射弁
CN103967672A (zh) * 2013-02-04 2014-08-06 辽宁新风企业集团有限公司 一种中孔蓄压式共轨喷油器喷射执行器
US10927739B2 (en) * 2016-12-23 2021-02-23 Cummins Emission Solutions Inc. Injector including swirl device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711350A1 (de) * 1977-03-16 1978-09-21 Bosch Gmbh Robert Kraftstoffeinspritzduese fuer brennkraftmaschinen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB240336A (en) * 1924-12-19 1925-10-01 Vickers Ltd Improvements in or relating to fuel spray valves

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711350A1 (de) * 1977-03-16 1978-09-21 Bosch Gmbh Robert Kraftstoffeinspritzduese fuer brennkraftmaschinen

Also Published As

Publication number Publication date
DE3302220A1 (de) 1984-06-14
ATA453682A (de) 1984-11-15
US4494700A (en) 1985-01-22
DE3302220C2 (de) 1985-10-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee