BE1002403A3 - Conduit d'injection de carburant muni d'un raccord de pression refoule, et procede de fabrication d'un tel conduit. - Google Patents

Conduit d'injection de carburant muni d'un raccord de pression refoule, et procede de fabrication d'un tel conduit. Download PDF

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Publication number
BE1002403A3
BE1002403A3 BE8801418A BE8801418A BE1002403A3 BE 1002403 A3 BE1002403 A3 BE 1002403A3 BE 8801418 A BE8801418 A BE 8801418A BE 8801418 A BE8801418 A BE 8801418A BE 1002403 A3 BE1002403 A3 BE 1002403A3
Authority
BE
Belgium
Prior art keywords
conduit
pressure connection
manufacturing
fuel injection
discharge pressure
Prior art date
Application number
BE8801418A
Other languages
English (en)
Original Assignee
Guido Juergen Dipl Ing
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 Guido Juergen Dipl Ing filed Critical Guido Juergen Dipl Ing
Application granted granted Critical
Publication of BE1002403A3 publication Critical patent/BE1002403A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/14—Making machine elements fittings
    • B21K1/16—Making machine elements fittings parts of pipe or hose couplings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • F16L19/0225—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means without sealing rings
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/003—Anneal
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/916—Molecular change

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Conduit caractérisé en ce que le conduit d'injection (1) est formé à partir d'un tube en acier blanc d'étirage à l'état dur; en ce que le raccord de pression (3) est refoulé sur ce tube en acier blanc d'étirage à l'état dur; et en ce que le raccord de pression (3) refoulé est soumis à recuit doux par induction dans sa zone de matériau (13) située au voisinage de la surface de contact de son cône d'étanchéité (4) avec la surface tronconique creuse (6) de la pièce complémentaire (7).
BE8801418A 1988-01-21 1988-12-20 Conduit d'injection de carburant muni d'un raccord de pression refoule, et procede de fabrication d'un tel conduit. BE1002403A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3801703A DE3801703C1 (fr) 1988-01-21 1988-01-21

Publications (1)

Publication Number Publication Date
BE1002403A3 true BE1002403A3 (fr) 1991-01-29

Family

ID=6345725

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8801418A BE1002403A3 (fr) 1988-01-21 1988-12-20 Conduit d'injection de carburant muni d'un raccord de pression refoule, et procede de fabrication d'un tel conduit.

Country Status (15)

Country Link
US (1) US4881763A (fr)
JP (1) JPH01203649A (fr)
AT (1) AT402539B (fr)
BE (1) BE1002403A3 (fr)
CA (1) CA1311167C (fr)
CH (1) CH676623A5 (fr)
DE (1) DE3801703C1 (fr)
DK (1) DK164750C (fr)
ES (1) ES2011410A6 (fr)
FI (1) FI94896C (fr)
FR (1) FR2626319B1 (fr)
GB (1) GB2214451B (fr)
IT (1) IT1225318B (fr)
NL (1) NL192272C (fr)
SE (1) SE502512C2 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310187C2 (de) * 1993-03-29 1998-03-26 Juergen Dipl Ing Guido Rohrschelle
DE29521617U1 (de) * 1994-05-07 1997-11-20 Walterscheid Rohrverbindungstechnik GmbH, 53797 Lohmar Rohr mit einem Anschlußabschnitt und Rohrverbindung
SE509821C2 (sv) * 1995-04-27 1999-03-08 Dart Engineering Ag Anordning vid snabbkopplingsdel
US5775303A (en) * 1995-06-30 1998-07-07 Cummins Engine Company, Inc. High Pressure Fuel Line Connection
DE19524520A1 (de) * 1995-07-05 1997-01-09 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19531743C1 (de) * 1995-08-29 1996-12-05 Guido Jurgen Abdrückvorrichtung
EP0832620A3 (fr) * 1996-09-25 1999-01-13 Biomet, Inc. Raccord pour éléments modulaires
US5765534A (en) * 1996-12-10 1998-06-16 Caterpillar Inc. Loading absorbing jumper tube assembly
DE19701561C2 (de) * 1997-01-17 1998-10-22 Daimler Benz Ag Doppelkegel-Kupplungs-Nippel einer Stahlrohrleitung
DE19753518A1 (de) * 1997-12-03 1999-06-10 Bosch Gmbh Robert Kraftstoffzuleitungseinrichtung
CN2414274Y (zh) * 1999-07-19 2001-01-10 李永强 分体空调机的连接阀
US6431150B1 (en) * 2000-09-12 2002-08-13 Detroit Diesel Corporation Fuel system
US7744353B2 (en) * 2001-01-05 2010-06-29 Hitachi, Ltd. Fluid pump and high-pressure fuel feed pump
WO2002055870A1 (fr) * 2001-01-05 2002-07-18 Hitachi, Ltd. Pompe d'alimentation en carburant haute pression
EP1258629A3 (fr) * 2001-05-15 2004-03-10 Siemens Aktiengesellschaft Procédé de réalisation d'un joint d'étanchéité pour des pièces d'un dispositif d'injection avec accumulateur, ainsi que des pièces avec ce joint d'étanchéité
DE10143740B4 (de) * 2001-09-06 2005-07-21 Siemens Ag Druckleitungsanschluss
DE10300845A1 (de) * 2003-01-10 2004-07-29 Robert Bosch Gmbh Anschlussstutzen für Hochdruckverschraubungen
US6918378B2 (en) * 2003-07-10 2005-07-19 Usui Kokusai Sangyo Kaisha Limited High-pressure fuel injection pipe
FR2872252B1 (fr) * 2004-06-25 2008-03-14 Senior Automotive Blois Sas So Dispositif de connexion
JP2006070827A (ja) * 2004-09-02 2006-03-16 Usui Kokusai Sangyo Kaisha Ltd 高圧燃料噴射管およびその成形方法
DE102005003519A1 (de) * 2005-01-25 2006-08-03 Benteler Automobiltechnik Gmbh Verbindungsanordnung für Rohre
DE102005010738B4 (de) * 2005-03-09 2013-11-07 Man Truck & Bus Ag Durchflussbegrenzungsanordnung
JP4854548B2 (ja) * 2006-03-14 2012-01-18 臼井国際産業株式会社 接続頭部と曲げ部を有する高圧用燃料噴射管およびその製造方法
JP4849469B2 (ja) * 2006-03-14 2012-01-11 臼井国際産業株式会社 接続頭部と曲げ部を有する高圧用燃料噴射管の製造方法
WO2007105660A1 (fr) * 2006-03-14 2007-09-20 Usui Kokusai Sangyo Kaisha Limited Tube d'injection de carburant haute pression ayant une partie tete de connexion et une partie coude, et procede de fabrication de celui-ci
US20080042438A1 (en) * 2006-08-04 2008-02-21 Michael John Browne Hydraulic fitting and method of manufacture
DE102007012666A1 (de) 2007-03-16 2008-09-18 Bayerische Motoren Werke Aktiengesellschaft Hochdruckverschraubung
DE102007022656A1 (de) * 2007-05-15 2008-11-20 Daimler Ag Kaltumformverfahren zum Anbringen eines Verbindungselements an einem Ende einer Hochdruckleitung
DE102007029305A1 (de) * 2007-06-22 2008-12-24 Robert Bosch Gmbh Einspritzventil, Verfahren zu dessen Herstellung und Vorrichtung zur Durchführung des Verfahrens
JP5178176B2 (ja) * 2007-12-17 2013-04-10 臼井国際産業株式会社 高圧燃料噴射管の接続頭部構造
US8402948B2 (en) * 2010-06-24 2013-03-26 GM Global Technology Operations LLC Engine assembly including fuel system with fuel line connector
CA2875512C (fr) * 2014-12-18 2015-12-08 Westport Power Inc. Structure d'etancheite pour combustible gazeux
EP3961077B1 (fr) * 2020-08-27 2023-09-27 TI Automotive (Heidelberg) GmbH Procédé de traitement d'une conduite, conduite et dispositif de raccordement de conduite
KR20240091206A (ko) 2021-11-16 2024-06-21 우수이 고쿠사이 산교 가부시키가이샤 접속 헤드부를 갖는 스테인리스제 연료 배관 및 그 접속 헤드부의 표층 연화 처리 방법

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB888055A (en) * 1959-07-18 1962-01-24 Johannes Guido Improvements relating to pipe connections
DE1937975B2 (de) * 1969-07-25 1972-01-05 Guido, Jürgen, Dipl Ing , 8402 Neutraubhng Druckleitungsverbindung mit druckleitungsnippel gegenstueck und ueberwurfmutter
DE2138043A1 (de) * 1971-07-29 1973-02-15 Juergen Dipl Ing Guido Druckleitungsverbindung mit druckleitungsnippel, gegenstueck und ueberwurfmutter
FR2203958A1 (fr) * 1972-10-19 1974-05-17 Usui Kokusai Sangyo Kk
EP0058608A1 (fr) * 1981-02-11 1982-08-25 Permaswage S.A. Dispositif de raccordement pour canalisations, tubes et tuyauteries et procédé de fabrication de ce dispositif
DE3316979A1 (de) * 1983-05-09 1984-11-15 Jürgen Dipl.-Ing. 8402 Neutraubling Guido Druckanschluss einer kraftstoff-einspritzleitung fuer verbrennungskraftmaschinen
GB2160280A (en) * 1984-06-07 1985-12-18 Usui Kokusai Sangyo Kk Connector head

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33315A (en) * 1861-09-17 Edwaed brown wilson
US663155A (en) * 1899-12-01 1900-12-04 John F Budke Manufacture of sheet metal.
US827882A (en) * 1903-06-06 1906-08-07 Standard Horse Nail Company Manufacture of articles of iron or steel.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB888055A (en) * 1959-07-18 1962-01-24 Johannes Guido Improvements relating to pipe connections
DE1937975B2 (de) * 1969-07-25 1972-01-05 Guido, Jürgen, Dipl Ing , 8402 Neutraubhng Druckleitungsverbindung mit druckleitungsnippel gegenstueck und ueberwurfmutter
DE2138043A1 (de) * 1971-07-29 1973-02-15 Juergen Dipl Ing Guido Druckleitungsverbindung mit druckleitungsnippel, gegenstueck und ueberwurfmutter
FR2203958A1 (fr) * 1972-10-19 1974-05-17 Usui Kokusai Sangyo Kk
EP0058608A1 (fr) * 1981-02-11 1982-08-25 Permaswage S.A. Dispositif de raccordement pour canalisations, tubes et tuyauteries et procédé de fabrication de ce dispositif
DE3316979A1 (de) * 1983-05-09 1984-11-15 Jürgen Dipl.-Ing. 8402 Neutraubling Guido Druckanschluss einer kraftstoff-einspritzleitung fuer verbrennungskraftmaschinen
GB2160280A (en) * 1984-06-07 1985-12-18 Usui Kokusai Sangyo Kk Connector head

Also Published As

Publication number Publication date
SE502512C2 (sv) 1995-11-06
FR2626319A1 (fr) 1989-07-28
FI884833A0 (fi) 1988-10-20
DK590488D0 (da) 1988-10-25
GB2214451A (en) 1989-09-06
NL8802854A (nl) 1989-08-16
JPH01203649A (ja) 1989-08-16
ES2011410A6 (es) 1990-01-01
NL192272B (nl) 1996-12-02
GB2214451B (en) 1992-04-22
DK164750B (da) 1992-08-10
SE8803738L (sv) 1989-07-22
FI94896B (fi) 1995-07-31
JPH0569990B2 (fr) 1993-10-04
DK590488A (da) 1989-07-22
ATA256488A (de) 1996-10-15
IT1225318B (it) 1990-11-06
DE3801703C1 (fr) 1989-02-09
IT8809522A0 (it) 1988-11-16
FI884833A7 (fi) 1989-07-22
NL192272C (nl) 1997-04-03
AT402539B (de) 1997-06-25
US4881763A (en) 1989-11-21
DK164750C (da) 1992-12-28
SE8803738D0 (sv) 1988-10-19
CH676623A5 (fr) 1991-02-15
CA1311167C (fr) 1992-12-08
FR2626319B1 (fr) 1991-08-09
FI94896C (fi) 1995-11-10
GB8824937D0 (en) 1988-11-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GUIDO JURGEN

Effective date: 19971231