JP4484227B2 - コモンレール - Google Patents

コモンレール Download PDF

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Publication number
JP4484227B2
JP4484227B2 JP2006270448A JP2006270448A JP4484227B2 JP 4484227 B2 JP4484227 B2 JP 4484227B2 JP 2006270448 A JP2006270448 A JP 2006270448A JP 2006270448 A JP2006270448 A JP 2006270448A JP 4484227 B2 JP4484227 B2 JP 4484227B2
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JP
Japan
Prior art keywords
edge
common rail
branch
rail
axial direction
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.)
Active
Application number
JP2006270448A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008088887A (ja
JP2008088887A5 (https=
Inventor
洋三 沓掛
嶺明 八幡
賢一 久保
章吾 鎗田
清 舘田
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 to JP2006270448A priority Critical patent/JP4484227B2/ja
Application filed by Bosch Corp filed Critical Bosch Corp
Priority to PCT/JP2007/053355 priority patent/WO2008041374A1/ja
Priority to CN200780031469XA priority patent/CN101506512B/zh
Priority to DE602007009856T priority patent/DE602007009856D1/de
Priority to US12/444,067 priority patent/US7905216B2/en
Priority to EP07714826A priority patent/EP2072802B1/en
Priority to KR1020097004148A priority patent/KR101076215B1/ko
Publication of JP2008088887A publication Critical patent/JP2008088887A/ja
Publication of JP2008088887A5 publication Critical patent/JP2008088887A5/ja
Application granted granted Critical
Publication of JP4484227B2 publication Critical patent/JP4484227B2/ja
Active 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
    • 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
    • F16L41/02—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

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)
JP2006270448A 2006-10-02 2006-10-02 コモンレール Active JP4484227B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2006270448A JP4484227B2 (ja) 2006-10-02 2006-10-02 コモンレール
CN200780031469XA CN101506512B (zh) 2006-10-02 2007-02-23 共轨及共轨的制造方法
DE602007009856T DE602007009856D1 (de) 2006-10-02 2007-02-23 Verteilerleitung und verfahren zur herstellung einer verteilerleitung
US12/444,067 US7905216B2 (en) 2006-10-02 2007-02-23 Common rail and method of manufacturing common rail
PCT/JP2007/053355 WO2008041374A1 (en) 2006-10-02 2007-02-23 Common rail and method of manufacturing common rail
EP07714826A EP2072802B1 (en) 2006-10-02 2007-02-23 Common rail and method of manufacturing common rail
KR1020097004148A KR101076215B1 (ko) 2006-10-02 2007-02-23 코먼 레일

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006270448A JP4484227B2 (ja) 2006-10-02 2006-10-02 コモンレール

Publications (3)

Publication Number Publication Date
JP2008088887A JP2008088887A (ja) 2008-04-17
JP2008088887A5 JP2008088887A5 (https=) 2008-10-30
JP4484227B2 true JP4484227B2 (ja) 2010-06-16

Family

ID=39268240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006270448A Active JP4484227B2 (ja) 2006-10-02 2006-10-02 コモンレール

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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2004092551A (ja) * 2002-09-02 2004-03-25 Usui Kokusai Sangyo Kaisha Ltd ディーゼルエンジン用コモンレール
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

Also Published As

Publication number Publication date
EP2072802A1 (en) 2009-06-24
EP2072802A4 (en) 2009-09-09
US7905216B2 (en) 2011-03-15
CN101506512A (zh) 2009-08-12
CN101506512B (zh) 2013-01-02
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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