MA40339A - Structure de joint d'étanchéité terminale pour rampe d'alimentation en carburant de moteur essence à injection directe - Google Patents

Structure de joint d'étanchéité terminale pour rampe d'alimentation en carburant de moteur essence à injection directe

Info

Publication number
MA40339A
MA40339A MA040339A MA40339A MA40339A MA 40339 A MA40339 A MA 40339A MA 040339 A MA040339 A MA 040339A MA 40339 A MA40339 A MA 40339A MA 40339 A MA40339 A MA 40339A
Authority
MA
Morocco
Prior art keywords
gasoline engine
engine fuel
seal structure
direct
fuel rail
Prior art date
Application number
MA040339A
Other languages
English (en)
Inventor
Daisuke Asahi
Original Assignee
Usui Kokusai Sangyo Kk
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 Kk filed Critical Usui Kokusai Sangyo Kk
Publication of MA40339A publication Critical patent/MA40339A/fr

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
    • F02M55/004—Joints; Sealings
    • 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
    • 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
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

　l'objectif de la présente invention consiste à produire une structure de joint d'étanchéité terminale pour une rampe d'alimentation en carburant de moteur essence à injection directe ayant une structure dans laquelle une ou les deux extrémités d'un corps de rampe comprenant un corps tubulaire tel qu'un conduit sont fermées par un capuchon d'extrémité, une partie de capuchon d'extrémité pouvant être réalisée pour résister à une pression élevée à l'aide d'une structure simple. Une structure pour fermer une
MA040339A 2014-07-16 2015-07-15 Structure de joint d'étanchéité terminale pour rampe d'alimentation en carburant de moteur essence à injection directe MA40339A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014145608A JP2016020678A (ja) 2014-07-16 2014-07-16 ガソリン直噴エンジン用燃料レールの端末シール構造

Publications (1)

Publication Number Publication Date
MA40339A true MA40339A (fr) 2017-05-24

Family

ID=55078566

Family Applications (1)

Application Number Title Priority Date Filing Date
MA040339A MA40339A (fr) 2014-07-16 2015-07-15 Structure de joint d'étanchéité terminale pour rampe d'alimentation en carburant de moteur essence à injection directe

Country Status (10)

Country Link
US (1) US10113522B2 (fr)
EP (1) EP3171016A4 (fr)
JP (1) JP2016020678A (fr)
KR (1) KR20170024091A (fr)
CN (1) CN106662058A (fr)
BR (1) BR112017000666A2 (fr)
MA (1) MA40339A (fr)
MX (1) MX2017000234A (fr)
RU (1) RU2658449C1 (fr)
WO (1) WO2016010079A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6526473B2 (ja) * 2015-04-27 2019-06-05 臼井国際産業株式会社 ガソリン直噴エンジン用燃料レールの端末シール構造
US9574534B2 (en) * 2015-05-19 2017-02-21 Millennium Industries Corporation Reinforced end cap assembly for pressure vessel
JP6850089B2 (ja) * 2016-08-05 2021-03-31 臼井国際産業株式会社 エンドキャップ
JP6788431B2 (ja) * 2016-08-25 2020-11-25 臼井国際産業株式会社 エンドキャップ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625955A (en) 1946-03-25 1953-01-20 Parker Appliance Co Closure cap for tube fittings
JPH02199269A (ja) * 1989-01-30 1990-08-07 Mazda Motor Corp エンジンの燃料噴射装置
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
JP3846749B2 (ja) * 1996-10-15 2006-11-15 臼井国際産業株式会社 高圧燃料噴射管の接続頭部構造
DE19729789A1 (de) * 1997-07-11 1999-01-14 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
US5896843A (en) * 1997-11-24 1999-04-27 Siemens Automotive Corporation Fuel rail damper
DE10006894A1 (de) * 1999-02-18 2000-08-24 Usui Kokusai Sangyo Kk Kraftstoffzufuhrleitungsanordnung
JP2002357288A (ja) * 2001-06-04 2002-12-13 Karasawa Fine Ltd 高圧流体の継手
KR100999025B1 (ko) 2006-03-14 2010-12-09 우수이 고쿠사이 산교 가부시키가이샤 고압 연료 분사관의 접속 헤드부 구조
ES2360962T3 (es) * 2006-03-14 2011-06-10 Usui Kokusai Sangyo Kaisha Limited Estructura para conectar la parte de la cabeza de un tubo de inyección de combustible a alta presión.
JP5046280B2 (ja) * 2007-05-30 2012-10-10 臼井国際産業株式会社 コモンレール端末のシール構造
DE102008017151B3 (de) * 2008-04-03 2009-08-27 Continental Automotive Gmbh Kraftstoff-Einspritzsystem für eine Brennkraftmaschine
JP5510992B2 (ja) 2008-06-30 2014-06-04 臼井国際産業株式会社 高圧直噴内燃機関用燃料レール及びその製造方法
EP2243950B1 (fr) * 2009-04-17 2012-05-30 Delphi Technologies Holding S.à.r.l. Agencement de connecteur pour système fluide
US20130056978A1 (en) 2009-11-24 2013-03-07 The Gates Corporation Fluid coupling
JP2011144768A (ja) 2010-01-15 2011-07-28 Maruyasu Industries Co Ltd 直噴エンジン用高圧燃料デリバリパイプ及びその製造方法
RU105375U1 (ru) * 2010-12-30 2011-06-10 Общество с ограниченной ответственностью "Топливные системы" Топливопровод со съемными кронштейнами
KR101375718B1 (ko) * 2011-02-21 2014-03-20 삼성전자주식회사 냉매관의 연결구조 및 이를 포함하는 공기조화기

Also Published As

Publication number Publication date
RU2658449C1 (ru) 2018-06-21
EP3171016A4 (fr) 2017-07-19
US10113522B2 (en) 2018-10-30
CN106662058A (zh) 2017-05-10
MX2017000234A (es) 2017-04-27
WO2016010079A1 (fr) 2016-01-21
BR112017000666A2 (pt) 2017-11-14
EP3171016A1 (fr) 2017-05-24
KR20170024091A (ko) 2017-03-06
US20170122278A1 (en) 2017-05-04
JP2016020678A (ja) 2016-02-04

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