MX2019002153A - Tapa terminal. - Google Patents

Tapa terminal.

Info

Publication number
MX2019002153A
MX2019002153A MX2019002153A MX2019002153A MX2019002153A MX 2019002153 A MX2019002153 A MX 2019002153A MX 2019002153 A MX2019002153 A MX 2019002153A MX 2019002153 A MX2019002153 A MX 2019002153A MX 2019002153 A MX2019002153 A MX 2019002153A
Authority
MX
Mexico
Prior art keywords
rail
end cap
direct injection
peripheral wall
rail body
Prior art date
Application number
MX2019002153A
Other languages
English (en)
Inventor
Hayashi Koichi
Suzuki Shuji
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
Application filed by Usui Co Ltd filed Critical Usui Co Ltd
Publication of MX2019002153A publication Critical patent/MX2019002153A/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
    • F02M55/02—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
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/11—Plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Para obtener un riel de inyección directa de gasolina en el que es poco probable que una gran carga se concentre en una parte límite entre un cuerpo del riel y una tapa terminal, y se pueda prevenir el daño a la parte límite, incluso cuando se aplica alta presión en el interior del cuerpo del riel; el riel de inyección directa de gasolina comprende una tapa terminal 4 compuesta por una placa superior 5 y una pared circunferencial 6, y un cuerpo de riel 1 que tiene una parte terminal 2 en la cual se inserta y coloca la pared circunferencial 6 de la tapa terminal 4, en donde la circunferencia interior de la parte terminal 2 del cuerpo del riel 1 tiene una depresión 3, la pared circunferencial 6 se coloca en la depresión 3, y no hay diferencia de nivel en una parte límite 12 entre una superficie circunferencial interior 11 de la pared circunferencial 6 y una superficie circunferencial interior 10 del cuerpo del riel 1.
MX2019002153A 2016-08-25 2017-06-26 Tapa terminal. MX2019002153A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016164517A JP6788431B2 (ja) 2016-08-25 2016-08-25 エンドキャップ
PCT/JP2017/023404 WO2018037703A1 (ja) 2016-08-25 2017-06-26 エンドキャップ

Publications (1)

Publication Number Publication Date
MX2019002153A true MX2019002153A (es) 2019-07-01

Family

ID=61246591

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019002153A MX2019002153A (es) 2016-08-25 2017-06-26 Tapa terminal.

Country Status (7)

Country Link
US (1) US11156194B2 (es)
EP (1) EP3483422B1 (es)
JP (1) JP6788431B2 (es)
KR (1) KR102203440B1 (es)
CN (1) CN109844300B (es)
MX (1) MX2019002153A (es)
WO (1) WO2018037703A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102098374B1 (ko) * 2018-12-28 2020-05-26 주식회사 현대케피코 연료레일 구조

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511527A (en) * 1995-06-28 1996-04-30 Siemens Automotive Corporation Fuel rail assembly with crossover hose
JP2001193599A (ja) * 2000-01-12 2001-07-17 Keihin Corp 多気筒エンジン用燃料噴射装置における燃料分配装置
JP4032383B2 (ja) 2002-09-25 2008-01-16 臼井国際産業株式会社 燃料レール及び燃料レール用主管並びにこれらの製造方法
US20060163243A1 (en) * 2005-01-25 2006-07-27 Stieler David C Method of coupling fuel system components
EP2080894B1 (en) * 2008-01-18 2011-10-12 Continental Automotive GmbH Fuel rail of a combustion engine
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
KR101220013B1 (ko) * 2011-02-24 2013-01-09 주식회사 현대케피코 차량용 연료레일 구조
DE102012001926A1 (de) * 2012-02-02 2013-08-08 Benteler Automobiltechnik Gmbh Kraftstoffverteilerleiste
US9074565B2 (en) * 2012-07-16 2015-07-07 Denso International America, Inc. Damped fuel delivery system
US9494118B2 (en) * 2014-04-30 2016-11-15 Hitachi Automotive Systems Americas Inc. Fuel delivery system for an internal combustion engine
JP2016020678A (ja) * 2014-07-16 2016-02-04 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
JP6406904B2 (ja) * 2014-07-16 2018-10-17 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
JP2016037928A (ja) * 2014-08-08 2016-03-22 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
CN105508105B (zh) * 2014-09-25 2018-01-12 联合汽车电子有限公司 塑料油轨的端盖、油轨本体及两者的焊接方法
KR20160069534A (ko) * 2014-12-08 2016-06-17 주식회사 현대케피코 고강도 조립 구조를 갖는 연료레일
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
US20170051715A1 (en) * 2015-08-19 2017-02-23 Hitachi Automotive Systems Americas Inc. Fuel rail for an internal combustion engine
JP6744089B2 (ja) * 2015-12-04 2020-08-19 臼井国際産業株式会社 ガソリン直噴レール
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
DE102017122301B3 (de) * 2017-09-26 2018-10-31 Benteler Automobiltechnik Gmbh Kraftstoffverteiler

Also Published As

Publication number Publication date
JP2018031307A (ja) 2018-03-01
JP6788431B2 (ja) 2020-11-25
EP3483422B1 (en) 2024-05-01
US11156194B2 (en) 2021-10-26
WO2018037703A1 (ja) 2018-03-01
KR102203440B1 (ko) 2021-01-15
CN109844300B (zh) 2021-07-13
KR20190031560A (ko) 2019-03-26
US20200149502A1 (en) 2020-05-14
EP3483422C0 (en) 2024-05-01
EP3483422A1 (en) 2019-05-15
EP3483422A4 (en) 2020-02-19
CN109844300A (zh) 2019-06-04

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