DE60229012D1 - Dichtungsanordnung eines Kraftstoffkanals - Google Patents

Dichtungsanordnung eines Kraftstoffkanals

Info

Publication number
DE60229012D1
DE60229012D1 DE60229012T DE60229012T DE60229012D1 DE 60229012 D1 DE60229012 D1 DE 60229012D1 DE 60229012 T DE60229012 T DE 60229012T DE 60229012 T DE60229012 T DE 60229012T DE 60229012 D1 DE60229012 D1 DE 60229012D1
Authority
DE
Germany
Prior art keywords
sealing arrangement
fuel channel
fuel
channel
sealing
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 - Lifetime
Application number
DE60229012T
Other languages
English (en)
Inventor
Kunihiko Hashimoto
Kazutaka Iioka
Toshiki Sawaki
Sakae Sato
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.)
Bosch Corp
Original Assignee
Bosch Corp
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
Priority claimed from JP2001338403A external-priority patent/JP2003139015A/ja
Priority claimed from JP2001338402A external-priority patent/JP3864328B2/ja
Application filed by Bosch Corp filed Critical Bosch Corp
Application granted granted Critical
Publication of DE60229012D1 publication Critical patent/DE60229012D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings
    • F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
    • 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
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/16—Sealing of fuel injection apparatus 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8015—Provisions for assembly of fuel injection apparatus in a certain orientation, e.g. markings, notches or specially shaped sleeves other than a clip

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)
DE60229012T 2001-11-02 2002-10-31 Dichtungsanordnung eines Kraftstoffkanals Expired - Lifetime DE60229012D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001338403A JP2003139015A (ja) 2001-11-02 2001-11-02 燃料噴射弁の燃料通路シール構造
JP2001338402A JP3864328B2 (ja) 2001-11-02 2001-11-02 燃料噴射弁の燃料通路シール構造

Publications (1)

Publication Number Publication Date
DE60229012D1 true DE60229012D1 (de) 2008-10-30

Family

ID=26624327

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60229012T Expired - Lifetime DE60229012D1 (de) 2001-11-02 2002-10-31 Dichtungsanordnung eines Kraftstoffkanals
DE60226631T Expired - Fee Related DE60226631D1 (de) 2001-11-02 2002-10-31 Kraftstoffkanalabdichtungskonstruktion für kraftstoffeinspritzdüse

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60226631T Expired - Fee Related DE60226631D1 (de) 2001-11-02 2002-10-31 Kraftstoffkanalabdichtungskonstruktion für kraftstoffeinspritzdüse

Country Status (6)

Country Link
US (1) US20050001071A1 (de)
EP (2) EP1447559B1 (de)
KR (1) KR100679359B1 (de)
CN (1) CN1578876A (de)
DE (2) DE60229012D1 (de)
WO (1) WO2003038274A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005004069A1 (de) * 2005-01-28 2006-08-03 Volkswagen Mechatronic Gmbh & Co. Kg Einspritzvorrichtung mit einer Dichtungsanordnung
JP4380549B2 (ja) * 2005-01-31 2009-12-09 株式会社デンソー 燃料噴射弁
KR20080028417A (ko) * 2005-06-15 2008-03-31 봇슈 가부시키가이샤 고압 밀봉 구조, 고압 밀봉면의 가공 방법 및 연료 분사밸브
JP2007040243A (ja) * 2005-08-04 2007-02-15 Denso Corp 燃料噴射装置の高圧燃料シール構造
DE102007009166A1 (de) * 2007-02-26 2008-08-28 Robert Bosch Gmbh Flächenfreilegung an Kraftstoffinjektoren
DE102007045566A1 (de) * 2007-09-24 2009-04-02 Robert Bosch Gmbh Dichtgeometrie für Injektoren
JP4618307B2 (ja) 2008-03-06 2011-01-26 株式会社デンソー 燃料噴射弁
DE102014220364A1 (de) * 2014-10-08 2016-04-14 Ksb Aktiengesellschaft Kreiselpumpe
GB2549094A (en) * 2016-04-04 2017-10-11 Delphi Int Operations Luxembourg Sarl Fuel injector
DE102020102194A1 (de) * 2020-01-30 2021-08-05 Man Energy Solutions Se Kraftstoffeinspritzventil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042351B2 (ja) * 1978-11-07 1985-09-21 株式会社豊田中央研究所 還流式渦巻噴射弁
US4280659A (en) * 1979-07-23 1981-07-28 Cummins Engine Company, Inc. Fuel injector
JPH0377064U (de) * 1989-11-29 1991-08-01
JP3849067B2 (ja) * 1995-03-30 2006-11-22 ボッシュ株式会社 燃料噴射ポンプ
DE19608575B4 (de) * 1996-03-06 2005-10-20 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19827628A1 (de) * 1998-06-20 1999-12-23 Daimler Chrysler Ag Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19914720B4 (de) * 1999-03-31 2005-10-13 Siemens Ag Kraftstoffeinspritzventil für eine Brennkraftmaschine
JP3928362B2 (ja) * 2001-02-14 2007-06-13 株式会社デンソー 流体移送装置のシール面圧向上構造
DE10213380B4 (de) * 2001-09-04 2010-08-12 Robert Bosch Gmbh Kraftstoffeinspritzventil für eine Brennkraftmaschine

Also Published As

Publication number Publication date
KR100679359B1 (ko) 2007-02-05
EP1744053B1 (de) 2008-09-17
DE60226631D1 (de) 2008-06-26
EP1447559A1 (de) 2004-08-18
EP1744053A1 (de) 2007-01-17
CN1578876A (zh) 2005-02-09
EP1447559B1 (de) 2008-05-14
EP1447559A4 (de) 2005-12-21
WO2003038274A1 (fr) 2003-05-08
KR20050042002A (ko) 2005-05-04
US20050001071A1 (en) 2005-01-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition