JPH03177694A - 高圧燃料レールにおける分岐接続体の接続構造 - Google Patents

高圧燃料レールにおける分岐接続体の接続構造

Info

Publication number
JPH03177694A
JPH03177694A JP2253877A JP25387790A JPH03177694A JP H03177694 A JPH03177694 A JP H03177694A JP 2253877 A JP2253877 A JP 2253877A JP 25387790 A JP25387790 A JP 25387790A JP H03177694 A JPH03177694 A JP H03177694A
Authority
JP
Japan
Prior art keywords
fuel rail
branch
pressure receiving
pressure
connection body
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
JP2253877A
Other languages
English (en)
Japanese (ja)
Inventor
Yoshiyuki Hashimoto
橋本　能行
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
Application filed by Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Publication of JPH03177694A publication Critical patent/JPH03177694A/ja
Pending legal-status Critical Current

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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • 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
    • F02M55/004—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
    • 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

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)
JP2253877A 1989-09-27 1990-09-21 高圧燃料レールにおける分岐接続体の接続構造 Pending JPH03177694A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25110289 1989-09-27
JP1-251102 1989-09-27

Publications (1)

Publication Number Publication Date
JPH03177694A true JPH03177694A (ja) 1991-08-01

Family

ID=17217675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2253877A Pending JPH03177694A (ja) 1989-09-27 1990-09-21 高圧燃料レールにおける分岐接続体の接続構造

Country Status (4)

Country Link
JP (1) JPH03177694A (ko)
KR (1) KR910006657A (ko)
DE (1) DE4030486A1 (ko)
GB (1) GB2239297A (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003506611A (ja) * 1999-08-03 2003-02-18 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 燃料高圧アキュムレータ
KR100608577B1 (ko) * 2005-09-13 2006-08-03 주식회사 두원공조 차량용 열교환기의 헤더
JP2008019980A (ja) * 2006-07-13 2008-01-31 Mizuho Giken Sangyo:Kk ホース接続管継手

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016190C2 (de) * 1990-05-19 1998-08-13 Mak Motoren Gmbh & Co Kg Brennkraftmaschine mit einem Einspritzsystem
JP2529032Y2 (ja) * 1990-05-22 1997-03-12 臼井国際産業株式会社 高圧燃料多岐管における分岐枝管の接続構造
JP2915099B2 (ja) * 1990-06-30 1999-07-05 臼井国際産業株式会社 高圧燃料多岐管における分岐接続体の接続構造
CA2230744A1 (en) * 1997-03-03 1998-09-03 Usui Kokusai Sangyo Kaisha Limited Common rail and method of manufacturing the same
CA2230742A1 (en) * 1997-03-03 1998-09-03 Usui Kokusai Sangyo Kaisha Limited Common rail and method of manufacturing the same.
US6263862B1 (en) * 1998-03-02 2001-07-24 Usui Kokusai Sangyo Kaisha Limited Common rail and method of manufacturing the same
US6886537B2 (en) 2002-07-04 2005-05-03 Denso Corporation Accumulation type fuel injection system for engine
EP1600626A1 (en) * 2004-05-28 2005-11-30 Siemens VDO Automotive S.p.A. Connecting system
DE602005002368T2 (de) * 2005-07-08 2008-05-29 C.R.F. Società Consortile per Azioni, Orbassano Anordnung zur Verbindung eines Kraftstoffspeichers für Kraftstoff unter Druck und mindestens einem Injektor, für eine Brennkraftmaschine
SE530561C2 (sv) * 2006-11-08 2008-07-08 Scania Cv Ab Anordning för att ansluta en högtrycksledning till en ackumulatortank
DE102007019464A1 (de) * 2007-04-25 2008-10-30 Elringklinger Ag Abdichtvorrichtung für einen Kraftstoffleitungsanschluss
EP1985841A1 (en) * 2007-04-27 2008-10-29 Continental Automotive GmbH Fluid inlet arrangement for an injection valve and injection valve
DE102008007904B4 (de) * 2008-02-06 2013-01-31 Hugo Kern Und Liebers Gmbh & Co. Kg Platinen- Und Federnfabrik Vorrichtung zur Verbindung einer Injektorleitung mit einem Hochdruckrohr
CN112475671B (zh) * 2020-10-21 2022-09-30 东方电气集团东方锅炉股份有限公司 带气体保护装置的薄壁管与集箱角焊接的装配工装

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB641917A (en) * 1948-03-03 1950-08-23 Mini Of Supply Improvements in or relating to sealing devices
GB1272463A (en) * 1969-08-28 1972-04-26 British Aircraft Corp Ltd Improvements relating to fluid conduit connections
US4521041A (en) * 1980-04-16 1985-06-04 Cox Russell C Pipe connection
US4445237A (en) * 1982-08-30 1984-05-01 Partnership Of Robert M. Paul Close coupled water-closet combination and adapter
DD225480A1 (de) * 1984-04-16 1985-07-31 Elbe Werk Rosslau Veb Anschlussstueck fuer druckleitungen, insbesondere einspritzdruckleitungen fuer brennkraftmaschinen
IT211604Z2 (it) * 1985-12-12 1989-04-07 Murray Europ Accoppiamento tubo-flangia con avvitamento irreversibile alla rotazione.
JPS63185988U (ko) * 1987-05-23 1988-11-29

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003506611A (ja) * 1999-08-03 2003-02-18 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 燃料高圧アキュムレータ
KR100608577B1 (ko) * 2005-09-13 2006-08-03 주식회사 두원공조 차량용 열교환기의 헤더
JP2008019980A (ja) * 2006-07-13 2008-01-31 Mizuho Giken Sangyo:Kk ホース接続管継手

Also Published As

Publication number Publication date
GB9021016D0 (en) 1990-11-07
GB2239297A (en) 1991-06-26
KR910006657A (ko) 1991-04-29
DE4030486A1 (de) 1991-04-11

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