CN101506512B - 共轨及共轨的制造方法 - Google Patents

共轨及共轨的制造方法 Download PDF

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Publication number
CN101506512B
CN101506512B CN200780031469XA CN200780031469A CN101506512B CN 101506512 B CN101506512 B CN 101506512B CN 200780031469X A CN200780031469X A CN 200780031469XA CN 200780031469 A CN200780031469 A CN 200780031469A CN 101506512 B CN101506512 B CN 101506512B
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CN
China
Prior art keywords
edge
common rail
rail
radius
tributary circuit
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
CN200780031469XA
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English (en)
Chinese (zh)
Other versions
CN101506512A (zh
Inventor
沓挂洋三
八幡岭明
久保贤一
鎗田章吾
舘田清
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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
Application filed by Bosch Corp filed Critical Bosch Corp
Publication of CN101506512A publication Critical patent/CN101506512A/zh
Application granted granted Critical
Publication of CN101506512B publication Critical patent/CN101506512B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
    • 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 a wall or to the axis of another pipe
    • 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
    • F02M2200/8069—Fuel injection apparatus manufacture, repair or assembly involving removal of material from the fuel apparatus, e.g. by punching, hydro-erosion or mechanical operation

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  • 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)
CN200780031469XA 2006-10-02 2007-02-23 共轨及共轨的制造方法 Expired - Fee Related CN101506512B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006270448A JP4484227B2 (ja) 2006-10-02 2006-10-02 コモンレール
JP270448/2006 2006-10-02
PCT/JP2007/053355 WO2008041374A1 (en) 2006-10-02 2007-02-23 Common rail and method of manufacturing common rail

Publications (2)

Publication Number Publication Date
CN101506512A CN101506512A (zh) 2009-08-12
CN101506512B true CN101506512B (zh) 2013-01-02

Family

ID=39268240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200780031469XA Expired - Fee Related CN101506512B (zh) 2006-10-02 2007-02-23 共轨及共轨的制造方法

Country Status (7)

Country Link
US (1) US7905216B2 (https=)
EP (1) EP2072802B1 (https=)
JP (1) JP4484227B2 (https=)
KR (1) KR101076215B1 (https=)
CN (1) CN101506512B (https=)
DE (1) DE602007009856D1 (https=)
WO (1) WO2008041374A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018471A1 (de) * 2007-04-19 2008-10-23 Robert Bosch Gmbh Verschneidungsbereich zwischen einer Hochdruckkammer und einem Hochdruckkanal
JP2010024961A (ja) * 2008-07-18 2010-02-04 Bosch Corp ノズルボディの製造方法及び内面研磨用治具並びにノズルボディ
EP2204574B1 (en) * 2008-12-23 2012-03-07 Delphi Technologies Holding S.à.r.l. Fuel injection system
EP2299102A1 (en) * 2009-09-07 2011-03-23 OMT Officine Meccaniche Torino S.p.A. High-pressure fuel accumulator for common-rail injection systems
DE102010064021A1 (de) * 2010-12-23 2012-06-28 Robert Bosch Gmbh Rohrförmiger Druckspeicher, insbesondere für gemischverdichtende, fremdgezündete Brennkraftmaschinen
FR2989122B1 (fr) * 2012-04-10 2016-02-05 Coutier Moulage Gen Ind Rampe d'injection de carburant pour moteur a combustion interne
GB201411598D0 (en) 2014-06-30 2014-08-13 Delphi International Operations Luxembourg S.�.R.L. Pressure limiting valve
WO2016042897A1 (ja) * 2014-09-17 2016-03-24 日立オートモティブシステムズ株式会社 燃料レール
CN104863769A (zh) * 2015-05-28 2015-08-26 上海臼井发动机零部件有限公司 一种缸内直喷汽油机高压燃油分配管的制造方法
DE102015009153A1 (de) * 2015-07-14 2017-01-19 Liebherr-Aerospace Lindenberg Gmbh Herstellungsverfahren eines Leitungsbauteils
EP3587788B1 (en) * 2018-06-25 2021-05-19 Delphi Technologies IP Limited Method for manufacturing a common rail
EP3636912A1 (en) * 2018-10-08 2020-04-15 Continental Automotive GmbH Fuel rail for a fuel injection system for an internal combustion engine and method for manufacturing a fuel rail
CN111590004B (zh) * 2020-05-26 2022-01-11 江苏龙城精锻集团有限公司 一种制造整体式不锈钢油轨锻件的制造工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1490515A (zh) * 2002-09-02 2004-04-21 �ʾ����ʲ�ҵ��ʽ���� 用于柴油机的共轨

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JPS5577470A (en) * 1978-11-25 1980-06-11 Atsuji Tekko Kk Pipe internal abrasive and cleaning device
JPS5616029A (en) 1979-07-20 1981-02-16 Matsushita Electric Ind Co Ltd Combusting apparatus of petroleum
JPS6214981A (ja) * 1985-07-11 1987-01-23 株式会社荏原製作所 配管清掃方法
JPH06214981A (ja) 1993-01-13 1994-08-05 Dainippon Printing Co Ltd 時刻表データ入力方法及び時刻表データ入力装置
JPH10213045A (ja) * 1996-11-30 1998-08-11 Usui Internatl Ind Co Ltd コモンレールにおける分岐接続体の接続構造
JP2000356428A (ja) 1999-06-11 2000-12-26 Tohoku Electric Power Co Inc 蓄熱式空気調和機
JP2001200773A (ja) 1999-11-08 2001-07-27 Otics Corp コモンレール及びその強化処理方法
JP2001295723A (ja) 2000-04-13 2001-10-26 Denso Corp 蓄圧式燃料噴射装置
US6503126B1 (en) * 2000-09-12 2003-01-07 Extrude Hone Corporation Method and apparatus for abrading the region of intersection between a branch outlet and a passageway in a body
JP4010786B2 (ja) * 2001-08-10 2007-11-21 株式会社オティックス コモンレールとインジェクションパイプアッシーとの接続構造及びその形成方法
DE10143736C1 (de) * 2001-09-06 2002-08-22 Siemens Ag Verfahren zur Herstellung eines Kraftstoffhochdruckspeichers
US6739956B2 (en) * 2001-10-30 2004-05-25 Valiant Corporation Apparatus for cleaning engine block passages
JP3681714B2 (ja) * 2002-06-18 2005-08-10 株式会社不二精機製造所 部材内部の長孔交差部のブラスト加工方法
US20050127205A1 (en) * 2002-07-04 2005-06-16 Siemens Aktiengesellschaft Method and device for the hydro-erosive rounding of an edge of a component
DE10260302A1 (de) * 2002-12-20 2004-07-15 Siemens Ag Verfahren zum Bearbeiten einer Kante eines hochdruckfesten Bauteils , insbesondere zum hydro-erosiven Verrunden einer Kante sowie und Vorrichtung hierzu
JP5616029B2 (ja) 2009-03-17 2014-10-29 株式会社フジキン 調整弁装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1490515A (zh) * 2002-09-02 2004-04-21 �ʾ����ʲ�ҵ��ʽ���� 用于柴油机的共轨

Also Published As

Publication number Publication date
EP2072802A1 (en) 2009-06-24
EP2072802A4 (en) 2009-09-09
JP4484227B2 (ja) 2010-06-16
US7905216B2 (en) 2011-03-15
CN101506512A (zh) 2009-08-12
WO2008041374A1 (en) 2008-04-10
KR101076215B1 (ko) 2011-10-26
EP2072802B1 (en) 2010-10-13
JP2008088887A (ja) 2008-04-17
US20100108036A1 (en) 2010-05-06
DE602007009856D1 (de) 2010-11-25
KR20090036601A (ko) 2009-04-14

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Granted publication date: 20130102

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CF01 Termination of patent right due to non-payment of annual fee