BR112017006050A2 - tubo de fornecimento de gasolina - Google Patents

tubo de fornecimento de gasolina

Info

Publication number
BR112017006050A2
BR112017006050A2 BR112017006050A BR112017006050A BR112017006050A2 BR 112017006050 A2 BR112017006050 A2 BR 112017006050A2 BR 112017006050 A BR112017006050 A BR 112017006050A BR 112017006050 A BR112017006050 A BR 112017006050A BR 112017006050 A2 BR112017006050 A2 BR 112017006050A2
Authority
BR
Brazil
Prior art keywords
supply pipe
main body
connecting portion
pair
walls
Prior art date
Application number
BR112017006050A
Other languages
English (en)
Inventor
Nishizawa Hiroyuki
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 BR112017006050A2 publication Critical patent/BR112017006050A2/pt

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
    • 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
    • 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
    • F02M2200/03—Fuel-injection apparatus having means for reducing or avoiding stress, e.g. the stress caused by mechanical force, by fluid pressure or by temperature variations
    • 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
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
    • 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
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8084—Fuel injection apparatus manufacture, repair or assembly involving welding or soldering

Landscapes

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

Abstract

[problema] melhorar a capacidade de dispor tubos de fornecimento, mantendo-se a flexibilidade em uma posição de montagem de um tubo de entrada a um corpo principal do tubo de fornecimento. [solução] um tubo de fornecimento para gasolina, compreendendo um corpo principal do tubo de fornecimento 1 de forma plana fornecido com um par de paredes largas confrontantes, 2, 3 e um par de paredes estreitas confrontantes 4, 5 que são mais estreitas do que o par de paredes largas 2, 3, em que um tubo de entrada 7 é disposto e conectado à parede estreita 4, do corpo principal do tubo de fornecimento 1, e uma porção de conexão 10 do tubo de entrada 7 e da parede estreita 4 é coberta continuamente por um material de reforço 11 a partir da porção de conexão 10 sobre as paredes largas 2, 3, reforçando, assim, a porção de conexão 10.
BR112017006050A 2014-09-26 2015-07-27 tubo de fornecimento de gasolina BR112017006050A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014196723A JP6382665B2 (ja) 2014-09-26 2014-09-26 ガソリン用デリバリパイプ
PCT/JP2015/003751 WO2016047015A1 (ja) 2014-09-26 2015-07-27 ガソリン用デリバリパイプ

Publications (1)

Publication Number Publication Date
BR112017006050A2 true BR112017006050A2 (pt) 2017-12-12

Family

ID=55580571

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017006050A BR112017006050A2 (pt) 2014-09-26 2015-07-27 tubo de fornecimento de gasolina

Country Status (9)

Country Link
US (1) US10302055B2 (pt)
EP (1) EP3199793B1 (pt)
JP (1) JP6382665B2 (pt)
KR (1) KR20170071483A (pt)
CN (1) CN106715885B (pt)
BR (1) BR112017006050A2 (pt)
MX (1) MX2017003896A (pt)
RU (1) RU2672543C2 (pt)
WO (1) WO2016047015A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3470663B1 (en) * 2017-10-12 2022-08-31 Vitesco Technologies GmbH A fuel rail assembly for a fuel injection system for an internal combustion engine
JP6970003B2 (ja) * 2017-12-19 2021-11-24 トヨタ自動車株式会社 燃料配管
EP3599372A1 (en) * 2018-07-24 2020-01-29 Continental Automotive GmbH Fuel rail for a fuel injection system and method of manufacturing such a fuel rail

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2981924B2 (ja) 1990-12-28 1999-11-22 臼井国際産業株式会社 フユーエルデリバリパイプ
US6082397A (en) * 1998-09-18 2000-07-04 Harper-Wyman Company Gas manifold connector and gas distribution manifold assembly for gas stove
US6640783B2 (en) * 2001-02-15 2003-11-04 Delphi Technologies, Inc. Composite fuel rail with integral damping and a co-injected non-permeation layer
JP2003097381A (ja) * 2001-09-26 2003-04-03 Usui Internatl Ind Co Ltd フユーエルデリバリパイプ
DE10154645A1 (de) * 2001-11-07 2003-06-12 Siemens Ag Verfahren zum Herstellen einer Kraftstoffspeicherleitung mit einem vorgespannten Anschlussstück
JP4032385B2 (ja) * 2002-04-22 2008-01-16 臼井国際産業株式会社 フユーエルデリバリパイプ
JP2004028076A (ja) * 2002-05-08 2004-01-29 Usui Kokusai Sangyo Kaisha Ltd フユーエルデリバリパイプ
JP4267473B2 (ja) * 2004-02-12 2009-05-27 三桜工業株式会社 フューエルインジェクションレールおよびインジェクタカップの位置修正方法
JP4199709B2 (ja) * 2004-08-03 2008-12-17 臼井国際産業株式会社 フューエルデリバリパイプ
JP4199710B2 (ja) * 2004-08-03 2008-12-17 臼井国際産業株式会社 フューエルデリバリパイプ
JP4794871B2 (ja) * 2005-01-24 2011-10-19 臼井国際産業株式会社 フューエルデリバリパイプ
JP4574446B2 (ja) * 2005-05-31 2010-11-04 臼井国際産業株式会社 フューエルデリバリイパイプ
JP4493555B2 (ja) * 2005-06-22 2010-06-30 臼井国際産業株式会社 フューエルデリバリパイプ
JP4533298B2 (ja) 2005-11-04 2010-09-01 臼井国際産業株式会社 フューエルデリバリパイプ
JP4759420B2 (ja) 2006-03-24 2011-08-31 臼井国際産業株式会社 フューエルデリバリパイプ
DE102009051065B3 (de) * 2009-10-28 2011-01-20 Benteler Automobiltechnik Gmbh Kraftstoffverteiler
DE102010018615A1 (de) * 2010-04-28 2011-11-03 Audi Ag Kraftstoffzufuhrvorrichtung sowie Verfahren zum Herstellen einer solchen Kraftstoffzufuhrvorrichtung
RU105375U1 (ru) * 2010-12-30 2011-06-10 Общество с ограниченной ответственностью "Топливные системы" Топливопровод со съемными кронштейнами

Also Published As

Publication number Publication date
EP3199793A4 (en) 2018-05-23
JP6382665B2 (ja) 2018-08-29
RU2017114409A (ru) 2018-10-25
EP3199793A1 (en) 2017-08-02
US10302055B2 (en) 2019-05-28
MX2017003896A (es) 2017-05-08
US20170292484A1 (en) 2017-10-12
WO2016047015A1 (ja) 2016-03-31
RU2672543C2 (ru) 2018-11-15
JP2016070079A (ja) 2016-05-09
EP3199793B1 (en) 2019-09-04
CN106715885A (zh) 2017-05-24
KR20170071483A (ko) 2017-06-23
CN106715885B (zh) 2019-09-27
RU2017114409A3 (pt) 2018-10-25

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]