MX353485B - Estructura terminal de tubería para combustible de alta presión para motor de inyección directa. - Google Patents

Estructura terminal de tubería para combustible de alta presión para motor de inyección directa.

Info

Publication number
MX353485B
MX353485B MX2014010289A MX2014010289A MX353485B MX 353485 B MX353485 B MX 353485B MX 2014010289 A MX2014010289 A MX 2014010289A MX 2014010289 A MX2014010289 A MX 2014010289A MX 353485 B MX353485 B MX 353485B
Authority
MX
Mexico
Prior art keywords
fuel pipe
direct injection
injection engine
terminal structure
pipe
Prior art date
Application number
MX2014010289A
Other languages
English (en)
Other versions
MX2014010289A (es
Inventor
Seino Iichiro
Kurata Eiji
Original Assignee
Usui Co 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=49082265&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX353485(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Usui Co Ltd filed Critical Usui Co Ltd
Publication of MX2014010289A publication Critical patent/MX2014010289A/es
Publication of MX353485B publication Critical patent/MX353485B/es

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
    • F02M55/004—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
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/08—Soldered joints
    • 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
    • F02M2200/90—Selection of particular materials
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0209—Male-female welded joints
    • 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
    • F16L41/082—Non-disconnectible joints, e.g. soldered, adhesive or caulked joints
    • F16L41/084—Soldered joints

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

Se proporciona una estructura terminal de una tubería para combustible de alta presión para un motor de inyección directa, con el cual la concentración de tensión con respecto a la parte bronce soldada entre la tubería y los componentes de conexión puede evitarse efectivamente. Esta estructura terminal de una tubería para combustible de alta presión para un motor de inyección directa, para la cual una parte de cabezal de conexión se bronce suelda al extremo de una tubería para combustible, se caracteriza en que existe una parte formada por estirado en la parte de extremo de tubería para combustible conectada a la parte de inserción de tubería para combustible de la parte de cabezal de conexión, y cuando el diámetro D1 exterior de la parte formada por estirado es 0.8D = D1 = 0.9D con respecto al diámetro D de tubería para combustible, existe una parte de tubería recta para la cual la longitud L1 en la dirección axial de la tubería, de la terminal de parte de inserción de tubería para combustible del diámetro D1 exterior de la parte formada por estirado, satisface la ecuación L1 = 0.06D.
MX2014010289A 2012-02-28 2013-02-07 Estructura terminal de tubería para combustible de alta presión para motor de inyección directa. MX353485B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012042529A JP5863107B2 (ja) 2012-02-28 2012-02-28 直噴式エンジン用高圧燃料配管の端末構造
PCT/JP2013/052869 WO2013129062A1 (ja) 2012-02-28 2013-02-07 直噴式エンジン用高圧燃料配管の端末構造

Publications (2)

Publication Number Publication Date
MX2014010289A MX2014010289A (es) 2015-03-06
MX353485B true MX353485B (es) 2018-01-16

Family

ID=49082265

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014010289A MX353485B (es) 2012-02-28 2013-02-07 Estructura terminal de tubería para combustible de alta presión para motor de inyección directa.

Country Status (7)

Country Link
US (2) US9599080B2 (es)
EP (1) EP2821631B1 (es)
JP (1) JP5863107B2 (es)
KR (1) KR101643068B1 (es)
CN (1) CN104169564B (es)
MX (1) MX353485B (es)
WO (1) WO2013129062A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD873390S1 (en) 2015-04-20 2020-01-21 Sanoh Industrial Co., Ltd. High-pressure fuel line
JP2016217323A (ja) * 2015-05-26 2016-12-22 三桜工業株式会社 燃料配管の接続頭部及び燃料配管
USD812201S1 (en) * 2015-08-24 2018-03-06 Usui Kokusai Sangyo Kaisha Limited High-pressure fuel injection pipe
USD812199S1 (en) * 2015-08-24 2018-03-06 Usui Kokusai Sangyo Kaisha Limited High-pressure fuel injection pipe
USD812200S1 (en) * 2015-08-24 2018-03-06 Usui Kokusai Sangyo Kaisha Limited High-pressure fuel injection pipe
DE102015226795A1 (de) * 2015-12-29 2017-06-29 Robert Bosch Gmbh Komponente einer hydraulischen Einrichtung, insbesondere einer Brennstoffeinspritzanlage für Brennkraftmaschinen
FR3047711B1 (fr) * 2016-02-12 2019-05-03 Valeo Systemes D'essuyage Adaptateur constitutif d’un systeme d’essuyage.
CN109196213A (zh) * 2016-05-11 2019-01-11 彼得富克斯技术集团股份公司 高压管路
JP2019138240A (ja) * 2018-02-13 2019-08-22 トヨタ自動車株式会社 燃料配管
KR102132579B1 (ko) * 2020-04-14 2020-07-09 최동규 공인발구간에 용접선이 형성된 포인팅부 형성방법
RU201010U1 (ru) * 2020-08-25 2020-11-23 Игорь Владимирович Захаренко Безрезьбовой фитинг

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01136674A (ja) 1987-11-25 1989-05-29 Chiyoda Golf Shokai:Kk ゴルフ用アイアンクラブ
KR950007144Y1 (ko) 1988-03-15 1995-08-30 우스이 고꾸사이 산교 가부시끼가이샤 연료공급 파이프
JPH0729251Y2 (ja) * 1988-03-15 1995-07-05 臼井国際産業株式会社 フユーエルデリバリパイプ
JPH04347091A (ja) 1991-05-22 1992-12-02 Usui Internatl Ind Co Ltd 細管接続用環状アイジョイント
JPH09317599A (ja) 1996-05-22 1997-12-09 Usui Internatl Ind Co Ltd コモンレールおよびその製造方法
US6082333A (en) * 1999-01-06 2000-07-04 Siemens Automotive Corporation Rotation limiting connections between cross-over tubes and fuel rails for internal combustion engines
US6374806B1 (en) * 1999-10-25 2002-04-23 International Truck And Engine Corp. Actuating fluid delivery system for a fuel injector
GB2358898B (en) * 1999-12-09 2002-04-24 Usui Kokusai Sangyo Kk Diesel engine fuel injection pipe
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
JP2004169554A (ja) * 2002-11-15 2004-06-17 Denso Corp 蓄圧式燃料噴射装置
US7275521B2 (en) * 2004-06-17 2007-10-02 Usui Kokusai Sangyo Kaisha Limited Joint structure of diverging branch pipe in fuel rail for internal combustion engine, diverging branch pipe and manufacture method of its diverging branch pipe
DE102005003519A1 (de) * 2005-01-25 2006-08-03 Benteler Automobiltechnik Gmbh Verbindungsanordnung für Rohre
DE102005045731B4 (de) * 2005-09-23 2010-09-23 Benteler Automobiltechnik Gmbh Verbindungsanordnung für Rohre
KR100999025B1 (ko) * 2006-03-14 2010-12-09 우수이 고쿠사이 산교 가부시키가이샤 고압 연료 분사관의 접속 헤드부 구조
JP2007309232A (ja) * 2006-05-18 2007-11-29 Usui Kokusai Sangyo Kaisha Ltd 接続頭部を有する高圧用燃料噴射管およびその製造方法
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
EP2154407A1 (en) 2008-07-25 2010-02-17 J.M. Martin Tiby Tubing configuration and sealing method for high pressure tubing on high pressure fuel system
US20100084856A1 (en) 2008-10-08 2010-04-08 Gm Global Technology Operations, Inc. High Pressure Fluid Connection
JP5310010B2 (ja) * 2009-01-14 2013-10-09 住友電装株式会社 シールドコネクタ
US8196967B2 (en) * 2009-02-04 2012-06-12 Robert Bosch Gmbh Improvements to high pressure fuel fittings
JP5455013B2 (ja) * 2009-03-24 2014-03-26 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およびその製造方法
EP2354529B1 (en) * 2010-01-21 2012-09-19 Delphi Technologies Holding S.à.r.l. Fuel Pipe Assembly and Clamping Means
EP2831481A4 (en) * 2012-03-27 2015-12-02 Ags I Prop Llc DEVICE FOR CONNECTING TUBES

Also Published As

Publication number Publication date
CN104169564A (zh) 2014-11-26
US9599080B2 (en) 2017-03-21
EP2821631B1 (en) 2018-07-04
CN104169564B (zh) 2017-07-28
US20150027413A1 (en) 2015-01-29
US20160123287A1 (en) 2016-05-05
JP2013177861A (ja) 2013-09-09
KR101643068B1 (ko) 2016-08-10
EP2821631A1 (en) 2015-01-07
KR20140126726A (ko) 2014-10-31
EP2821631A4 (en) 2015-11-04
WO2013129062A1 (ja) 2013-09-06
JP5863107B2 (ja) 2016-02-16
MX2014010289A (es) 2015-03-06
US9664163B2 (en) 2017-05-30

Similar Documents

Publication Publication Date Title
MX353485B (es) Estructura terminal de tubería para combustible de alta presión para motor de inyección directa.
MX2018007125A (es) Punta de contacto y ensamble de revestimiento para soplete de soldadura.
EP2487353A3 (en) Dual fuel common rail system
WO2013160655A9 (en) An outlet module for an emissions cleaning module
IN2014DN09604A (es)
EP3039343B8 (en) Dual fuel nozzle with swirling axial gas injection for a gas turbine engine and related method
WO2014143344A3 (en) Mount with an axial upstream linkage for connecting a gearbox to a turbine engine case
EP2610477A4 (en) TWO-PHASE FUEL INJECTOR FOR DIESEL ENGINE AND GAS ENGINE COMPRISING A NOZZLE HAVING A PUMPING FUNCTION
IN2015DN00981A (es)
EP2649293A4 (en) INTEGRATED INJECTION VALVE IGNITORS FOR INJECTING MULTIPLE FUELS AND / OR COOLANT AND RELATED USE AND MANUFACTURING METHOD
WO2011025297A3 (ko) 삽관 튜브 가이드 장치
MX352111B (es) Conexión de tubería.
WO2012009389A3 (en) Fuel delivery assembly
MX2016003247A (es) Elemento de remache.
EP2412967A4 (en) HIGH PRESSURE FUEL INJECTION TUBE WITH CONNECTION HEAD AND METHOD FOR ITS PRODUCTION
WO2012109626A3 (en) Fitting and method for assembly
IN2014KN01220A (es)
EA201492225A1 (ru) Гальванизирующее устройство
MA40339A (fr) Structure de joint d'étanchéité terminale pour rampe d'alimentation en carburant de moteur essence à injection directe
EP2660523A3 (en) System and method for assembling an end cover of a combustor
WO2012000038A3 (en) Fuel injection assembly
EP2587159A3 (en) Fuel injection assembly for use in turbine engines and method of assembling same
WO2014172720A3 (de) Gestängerohr
MX2017000237A (es) Estructura de sellado terminal para riel de combustible para maquina de inyeccion directa de gasolina.
EP2420666A4 (en) FUEL INJECTION TUBE FOR DIESEL ENGINE

Legal Events

Date Code Title Description
HC Change of company name or juridical status

Owner name: ABIVAX

FG Grant or registration