MX2017000234A - Estructura de sello terminal para riel de combustible de maquina de inyeccion directa de gasolina. - Google Patents

Estructura de sello terminal para riel de combustible de maquina de inyeccion directa de gasolina.

Info

Publication number
MX2017000234A
MX2017000234A MX2017000234A MX2017000234A MX2017000234A MX 2017000234 A MX2017000234 A MX 2017000234A MX 2017000234 A MX2017000234 A MX 2017000234A MX 2017000234 A MX2017000234 A MX 2017000234A MX 2017000234 A MX2017000234 A MX 2017000234A
Authority
MX
Mexico
Prior art keywords
end cap
rail body
cap
gasoline engine
engine fuel
Prior art date
Application number
MX2017000234A
Other languages
English (en)
Inventor
Asahi Daisuke
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 MX2017000234A publication Critical patent/MX2017000234A/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
    • F02M55/004—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

Se provee una estructura de sello terminal para un riel de combustible de máquina de inyección directa de gasolina que tiene una estructura en la cual uno o ambos extremos de un cuerpo del riel comprende un cuerpo de tubo tal como un tubo es cerrado por una tapa de extremo, en donde una parte de la tapa de extremo se puede hacer para soportar alta presión usando una estructura simple. Una estructura para cerrar uno o ambos extremos de un cuerpo del riel comprende un cuerpo de tubo que usa una tapa de extremo de tipo tapa-tuerca, la estructura siendo caracterizada porque una superficie receptora de presión que constituye una superficie de lámina está formada sobre la superficie de pared interna de una tapa de extremo de tipo tapa-tuerca, una superficie de presión que constituye una superficie de lámina que mira a la superficie receptora de presión está formada en una parte de extremo del cuerpo del riel, y la superficie receptora de presión de la tapa de extremo y la superficie de presión del cuerpo del riel son presionadas entre sí y selladas por una fuerza axial generada al apretar la tapa de extremo de tipo tapa-tuerca fijada mediante enroscado al cuerpo del riel.
MX2017000234A 2014-07-16 2015-07-15 Estructura de sello terminal para riel de combustible de maquina de inyeccion directa de gasolina. MX2017000234A (es)

Applications Claiming Priority (2)

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
PCT/JP2015/070294 WO2016010079A1 (ja) 2014-07-16 2015-07-15 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
MX2017000234A true MX2017000234A (es) 2017-04-27

Family

ID=55078566

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000234A MX2017000234A (es) 2014-07-16 2015-07-15 Estructura de sello terminal para riel de combustible de maquina de inyeccion directa de gasolina.

Country Status (10)

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

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
CN101389851B (zh) * 2006-03-14 2011-09-07 臼井国际产业株式会社 高压燃料喷射管的连接头部结构
DE602007012416D1 (de) 2006-03-14 2011-03-24 Usui Kokusai Sangyo Kk Struktur zum anschliessen eines kopfteils einer hochdruckkraftstoffeinspritzleitung
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 (en) * 2009-04-17 2012-05-30 Delphi Technologies Holding S.à.r.l. A connector arrangement for a fluid system
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
WO2016010079A1 (ja) 2016-01-21
US10113522B2 (en) 2018-10-30
US20170122278A1 (en) 2017-05-04
EP3171016A4 (en) 2017-07-19
RU2658449C1 (ru) 2018-06-21
CN106662058A (zh) 2017-05-10
BR112017000666A2 (pt) 2017-11-14
KR20170024091A (ko) 2017-03-06
JP2016020678A (ja) 2016-02-04
EP3171016A1 (en) 2017-05-24
MA40339A (fr) 2017-05-24

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