FR2760490B1 - Rampe d'alimentation notamment pour carburant a haute pression pour moteur diesel - Google Patents

Rampe d'alimentation notamment pour carburant a haute pression pour moteur diesel

Info

Publication number
FR2760490B1
FR2760490B1 FR9802851A FR9802851A FR2760490B1 FR 2760490 B1 FR2760490 B1 FR 2760490B1 FR 9802851 A FR9802851 A FR 9802851A FR 9802851 A FR9802851 A FR 9802851A FR 2760490 B1 FR2760490 B1 FR 2760490B1
Authority
FR
France
Prior art keywords
high pressure
pressure fuel
diesel engines
supply ramp
ramp
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 - Fee Related
Application number
FR9802851A
Other languages
English (en)
Other versions
FR2760490A1 (fr
Inventor
Kikuo Asada
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.)
Usui Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13287798&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2760490(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Publication of FR2760490A1 publication Critical patent/FR2760490A1/fr
Application granted granted Critical
Publication of FR2760490B1 publication Critical patent/FR2760490B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M55/02—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
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/086—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe fixed with screws
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/12—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe using attaching means embracing the pipe
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/14—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe by screwing an intermediate part against the inside or outside of the wall
    • 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
    • Y10S285/906—Equivalents

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints With Pressure Members (AREA)
FR9802851A 1997-03-04 1998-03-04 Rampe d'alimentation notamment pour carburant a haute pression pour moteur diesel Expired - Fee Related FR2760490B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06546197A JP3352350B2 (ja) 1997-03-04 1997-03-04 コモンレール

Publications (2)

Publication Number Publication Date
FR2760490A1 FR2760490A1 (fr) 1998-09-11
FR2760490B1 true FR2760490B1 (fr) 2003-02-21

Family

ID=13287798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9802851A Expired - Fee Related FR2760490B1 (fr) 1997-03-04 1998-03-04 Rampe d'alimentation notamment pour carburant a haute pression pour moteur diesel

Country Status (6)

Country Link
US (1) US6050611A (fr)
JP (1) JP3352350B2 (fr)
KR (1) KR100282789B1 (fr)
DE (1) DE19808542C2 (fr)
FR (1) FR2760490B1 (fr)
GB (1) GB2322919B (fr)

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GB2322819B (en) 1997-03-03 2000-12-13 Usui Kokusi Sangyo Kaisha Ltd Method for improving fatique strength due to repeated pressure at branch hole part in member for high pressure fluid.
CA2230744A1 (fr) 1997-03-03 1998-09-03 Usui Kokusai Sangyo Kaisha Limited Rampe commune et methode de fabrication
JP2000234688A (ja) * 1999-02-17 2000-08-29 Usui Internatl Ind Co Ltd コモンレールの製造方法
DE19949962A1 (de) * 1999-10-16 2001-04-26 Bosch Gmbh Robert Kraftstoffhochdruckspeicher und Verfahren zur Herstellung eines Kraftstoffhochdruckspeichers
GB2358898B (en) 1999-12-09 2002-04-24 Usui Kokusai Sangyo Kk Diesel engine fuel injection pipe
JP4497435B2 (ja) * 1999-12-10 2010-07-07 臼井国際産業株式会社 接続頭部を有する高圧金属配管およびその頭部成形方法並びに接続頭部用スリーブワッシャ
JP3525883B2 (ja) * 1999-12-28 2004-05-10 株式会社デンソー 燃料噴射ポンプ
US6463909B2 (en) 2000-01-25 2002-10-15 Usui Kokusai Sangyo Kaisha Limited Common rail
US6494183B2 (en) * 2000-01-26 2002-12-17 Usui Kokusai Sangyo Kaisha Limited Common rail for diesel engine
DE10012961A1 (de) 2000-03-16 2001-09-20 Bosch Gmbh Robert Bauteil, insbesondere Hochdruckteil für Kraftstoff-Einspritzsysteme, und Verfahren zur Herstellung eines solchen Bauteils
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FR2823534B1 (fr) 2001-04-12 2003-10-03 Power System Procede pour augmenter la puissance et le couple d'un moteur diesel a systeme d'injection et dispositif pour la mise en oeuvre du procede
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DE10152231A1 (de) * 2001-10-20 2003-04-30 Bosch Gmbh Robert Hochdruckspeicher wie Kraftstoffdruckspeicher
JP3995526B2 (ja) * 2002-05-20 2007-10-24 臼井国際産業株式会社 接続頭部を有する高圧燃料噴射管
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US7125051B2 (en) * 2003-07-10 2006-10-24 Usui Kokusai Sangyo Kaisha Limited Common-rail injection system for diesel engine
US6918378B2 (en) 2003-07-10 2005-07-19 Usui Kokusai Sangyo Kaisha Limited High-pressure fuel injection pipe
US7025386B2 (en) * 2003-11-25 2006-04-11 Usui Kokusai Sangyo Kaisha Limited Common rail
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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
DE502008001944D1 (de) * 2008-06-17 2011-01-13 Ti Automotive Heidelberg Gmbh Schraubelement und Rohranschlusseinrichtung für den Anschluss von Rohrleitungen
US20120267085A1 (en) * 2009-12-21 2012-10-25 Magen Eco-Energy (A.C.S.) Ltd. Heat exchanger and a manifold for use therein
DE102010051004A1 (de) * 2010-11-10 2012-05-10 Poppe & Potthoff Gmbh Kraftstoffverteilerrohr und Kraftstoffverteilerbaugruppe
KR101146713B1 (ko) 2010-11-18 2012-05-17 한일튜브 주식회사 디젤 엔진용 커먼 레일
DE102012005921A1 (de) * 2012-03-26 2013-09-26 Poppe & Potthoff Gmbh & Co Verschweißte Baugruppe
DE102013012567A1 (de) * 2013-07-29 2015-01-29 Man Diesel & Turbo Se Einschraubstutzen zur Führung von Kraftstoff zu einer Einspritzdüse
US10605212B2 (en) * 2015-08-04 2020-03-31 Westport Power Inc. Multi-fuel rail apparatus
JP7337725B2 (ja) * 2020-02-14 2023-09-04 臼井国際産業株式会社 燃料圧力センサの接続構造
CN116441925B (zh) * 2022-12-16 2024-03-19 佛山市顺德区杰峰工业自动化有限公司 一种桶体的全自动整圆和焊接一体设备

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Also Published As

Publication number Publication date
JPH10246168A (ja) 1998-09-14
DE19808542C2 (de) 2001-11-29
DE19808542A1 (de) 1998-09-17
KR19980079815A (ko) 1998-11-25
GB2322919A (en) 1998-09-09
KR100282789B1 (ko) 2001-09-28
GB2322919A8 (en) 2003-05-07
GB9804123D0 (en) 1998-04-22
FR2760490A1 (fr) 1998-09-11
JP3352350B2 (ja) 2002-12-03
US6050611A (en) 2000-04-18
GB2322919B (en) 2001-10-10

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Effective date: 20121130