JP2003516497A - 接続管片とケーシング、特に内燃機関の燃料噴射システムのための、プレロードをかけられた状態で溶接される接続管片を備えた燃料高圧アキュムレータ - Google Patents

接続管片とケーシング、特に内燃機関の燃料噴射システムのための、プレロードをかけられた状態で溶接される接続管片を備えた燃料高圧アキュムレータ

Info

Publication number
JP2003516497A
JP2003516497A JP2001543903A JP2001543903A JP2003516497A JP 2003516497 A JP2003516497 A JP 2003516497A JP 2001543903 A JP2001543903 A JP 2001543903A JP 2001543903 A JP2001543903 A JP 2001543903A JP 2003516497 A JP2003516497 A JP 2003516497A
Authority
JP
Japan
Prior art keywords
casing
connecting piece
sealing surface
sealing
sealing element
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.)
Pending
Application number
JP2001543903A
Other languages
English (en)
Japanese (ja)
Inventor
ユング シュテフェン
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2003516497A publication Critical patent/JP2003516497A/ja
Pending 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
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F02M55/025—Common rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2001543903A 1999-12-08 2000-12-06 接続管片とケーシング、特に内燃機関の燃料噴射システムのための、プレロードをかけられた状態で溶接される接続管片を備えた燃料高圧アキュムレータ Pending JP2003516497A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19959105.9 1999-12-08
DE1999159105 DE19959105A1 (de) 1999-12-08 1999-12-08 Anschlussstutzen und Gehäuse, insbesondere Kraftstoffhochdruckspeicher, mit vorgespannt angeschweißtem Anschlussstutzen für ein Kraftstoffeinspritzsystem für Brennkraftmaschinen
PCT/DE2000/004340 WO2001042643A1 (fr) 1999-12-08 2000-12-06 Tubulure de raccordement et boitier pour un systeme d'injection de carburant

Publications (1)

Publication Number Publication Date
JP2003516497A true JP2003516497A (ja) 2003-05-13

Family

ID=7931819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001543903A Pending JP2003516497A (ja) 1999-12-08 2000-12-06 接続管片とケーシング、特に内燃機関の燃料噴射システムのための、プレロードをかけられた状態で溶接される接続管片を備えた燃料高圧アキュムレータ

Country Status (6)

Country Link
EP (1) EP1153216B1 (fr)
JP (1) JP2003516497A (fr)
CZ (1) CZ297012B6 (fr)
DE (2) DE19959105A1 (fr)
PL (1) PL200643B1 (fr)
WO (1) WO2001042643A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10307871A1 (de) * 2003-02-25 2004-09-02 Robert Bosch Gmbh Hochdruckleitung für eine Kraftstoffeinspritzanlage
US20090144959A1 (en) * 2007-12-11 2009-06-11 Colletti Michael J Method for assembly of a direct injection fuel rail
US7699041B2 (en) * 2007-12-11 2010-04-20 Delphi Technologies, Inc. Fuel distribution tube for direct injection fuel rail assemblies

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077052A (ja) * 1993-06-16 1995-01-10 Seiko Epson Corp 電気特性測定用プローブ
DE19531743C1 (de) * 1995-08-29 1996-12-05 Guido Jurgen Abdrückvorrichtung
DE19606946A1 (de) * 1996-02-23 1997-09-04 Mtu Friedrichshafen Gmbh Anschlußverbindung einer Kraftstoffhochdruckleitung an eine ortsfeste Anschlußstelle
WO1997039236A1 (fr) * 1996-04-16 1997-10-23 Motorenfabrik Hatz Gmbh & Co. Kg Raccordement pour conduite sous haute pression
JPH09303232A (ja) * 1996-05-09 1997-11-25 Toyota Motor Corp コモンレール式ディーゼルエンジンの噴射管接続構造
JPH10169527A (ja) * 1996-12-07 1998-06-23 Usui Internatl Ind Co Ltd コモンレール
JP2803383B2 (ja) * 1991-04-08 1998-09-24 トヨタ自動車株式会社 高圧流体用継手
JPH10288124A (ja) * 1997-04-15 1998-10-27 Usui Internatl Ind Co Ltd コモンレール
DE19729392A1 (de) * 1997-07-09 1999-01-14 Siemens Ag Kraftstoffspeicher mit Abdichtung
WO1999014525A1 (fr) * 1997-09-15 1999-03-25 Swagelok Company Presse-etoupe de joint a portee plane
DE19753518A1 (de) * 1997-12-03 1999-06-10 Bosch Gmbh Robert Kraftstoffzuleitungseinrichtung
JPH11236652A (ja) * 1998-02-23 1999-08-31 Tadahiro Omi ガスケットおよび管継手

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197386B (en) * 1986-11-07 1990-08-29 Lucas Ind Plc Fuel injection nozzle
JP2898384B2 (ja) * 1989-09-27 1999-05-31 臼井国際産業株式会社 高圧燃料レールにおける分岐接続体の接続構造
DE19607521C1 (de) * 1996-02-28 1997-04-10 Juergen Dipl Ing Guido Kraftstoff-Verteilerrohr
DE19744762A1 (de) * 1997-03-18 1998-10-01 Poppe & Potthoff Gmbh & Co Einspritzeinrichtung für einen Dieselmotor
DE19936535A1 (de) * 1999-08-03 2001-02-15 Bosch Gmbh Robert Kraftstoffhochdruckspeicher

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2803383B2 (ja) * 1991-04-08 1998-09-24 トヨタ自動車株式会社 高圧流体用継手
JPH077052A (ja) * 1993-06-16 1995-01-10 Seiko Epson Corp 電気特性測定用プローブ
DE19531743C1 (de) * 1995-08-29 1996-12-05 Guido Jurgen Abdrückvorrichtung
DE19606946A1 (de) * 1996-02-23 1997-09-04 Mtu Friedrichshafen Gmbh Anschlußverbindung einer Kraftstoffhochdruckleitung an eine ortsfeste Anschlußstelle
WO1997039236A1 (fr) * 1996-04-16 1997-10-23 Motorenfabrik Hatz Gmbh & Co. Kg Raccordement pour conduite sous haute pression
JPH09303232A (ja) * 1996-05-09 1997-11-25 Toyota Motor Corp コモンレール式ディーゼルエンジンの噴射管接続構造
JPH10169527A (ja) * 1996-12-07 1998-06-23 Usui Internatl Ind Co Ltd コモンレール
JPH10288124A (ja) * 1997-04-15 1998-10-27 Usui Internatl Ind Co Ltd コモンレール
DE19729392A1 (de) * 1997-07-09 1999-01-14 Siemens Ag Kraftstoffspeicher mit Abdichtung
WO1999014525A1 (fr) * 1997-09-15 1999-03-25 Swagelok Company Presse-etoupe de joint a portee plane
DE19753518A1 (de) * 1997-12-03 1999-06-10 Bosch Gmbh Robert Kraftstoffzuleitungseinrichtung
JPH11236652A (ja) * 1998-02-23 1999-08-31 Tadahiro Omi ガスケットおよび管継手

Also Published As

Publication number Publication date
EP1153216A1 (fr) 2001-11-14
PL349400A1 (en) 2002-07-15
CZ297012B6 (cs) 2006-08-16
DE19959105A1 (de) 2001-06-21
CZ20012840A3 (cs) 2002-11-13
EP1153216B1 (fr) 2005-10-26
DE50011447D1 (de) 2005-12-01
PL200643B1 (pl) 2009-01-30
WO2001042643A1 (fr) 2001-06-14

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