BR112014011377A2 - distribuidor de combustível - Google Patents

distribuidor de combustível

Info

Publication number
BR112014011377A2
BR112014011377A2 BR112014011377A BR112014011377A BR112014011377A2 BR 112014011377 A2 BR112014011377 A2 BR 112014011377A2 BR 112014011377 A BR112014011377 A BR 112014011377A BR 112014011377 A BR112014011377 A BR 112014011377A BR 112014011377 A2 BR112014011377 A2 BR 112014011377A2
Authority
BR
Brazil
Prior art keywords
base body
tubular base
retainer
attachment point
fuel distributor
Prior art date
Application number
BR112014011377A
Other languages
English (en)
Inventor
Uhlenbrock Dietmar
Schneider Helmut
Uhrig Holger
Feigl Markus
Goehner Martin
Maier Martin
Hautmann Nikolaus
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR112014011377A2 publication Critical patent/BR112014011377A2/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
    • 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

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

resumo patente de invenção: "distribuidor de combustível". a presente invenção refere-se a um distribuidor de combustível (1), destinado especialmente a sistemas injetores de combustível de motores de combustão de ignição independente e de compressão de misturas abrange um corpo básico tubular (2), um primeiro retentor (7) e um segundo retentor (8). no caso, o primeiro retentor (7) está unido em um primeiro ponto de fixação (10) do corpo básico tubular (2) ao corpo básico tubular (2). além disso, o segundo retentor (8), em um segundo ponto de fixação (12) do corpo básico tubular (2), está unido ao corpo básico tubular (2). o corpo básico tubular (2) apresenta pelo menos entre o primeiro ponto de fixação (10) e o segundo ponto de fixação (12), pelo menos um arco (4). desta maneira poderá ser concretizado um corpo básico (2) conformado de uma maneira sinuosa. desta maneira, por exemplo, podem ser compensadas alterações térmicas no comprimento de um cabeçote de cilindro, no qual está montado o distribuidor de combustível (1).
BR112014011377A 2011-11-11 2012-10-04 distribuidor de combustível BR112014011377A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011086209A DE102011086209A1 (de) 2011-11-11 2011-11-11 Brennstoffverteiler
PCT/EP2012/069555 WO2013068180A1 (de) 2011-11-11 2012-10-04 Brennstoffverteiler

Publications (1)

Publication Number Publication Date
BR112014011377A2 true BR112014011377A2 (pt) 2017-06-06

Family

ID=47010579

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014011377A BR112014011377A2 (pt) 2011-11-11 2012-10-04 distribuidor de combustível

Country Status (9)

Country Link
US (1) US20150136084A1 (pt)
EP (1) EP2776700B1 (pt)
KR (1) KR20140088558A (pt)
CN (1) CN103946533B (pt)
BR (1) BR112014011377A2 (pt)
DE (1) DE102011086209A1 (pt)
IN (1) IN2014CN03357A (pt)
PL (1) PL2776700T3 (pt)
WO (1) WO2013068180A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6514553B2 (ja) * 2014-06-18 2019-05-15 マルヤス工業株式会社 直噴エンジン用高圧燃料デリバリパイプアセンブリ
WO2016079004A1 (en) * 2014-11-19 2016-05-26 Continental Automotive Gmbh Fuel rail assembly for an internal combustion engine
EP3121433B1 (en) 2015-07-23 2019-05-08 Continental Automotive GmbH Fuel rail assembly for an internal combustion engine
DE202015105989U1 (de) * 2015-11-09 2015-12-02 Benteler Automobiltechnik Gmbh Kraftstoffverteiler
DE102015226807A1 (de) * 2015-12-29 2017-06-29 Robert Bosch Gmbh Komponente für Brennstoffeinspritzanlage und Verfahren zum Herstellen einer Komponente einer Brennstoffeinspritzanlage
DE102017205691A1 (de) * 2017-04-04 2018-10-04 Robert Bosch Gmbh Kraftstoff-Hochdruckspeicher
CN111433450B (zh) * 2017-12-08 2022-01-28 沃尔沃卡车集团 用于共轨燃料喷射系统的装置
JP2019138240A (ja) * 2018-02-13 2019-08-22 トヨタ自動車株式会社 燃料配管
DE102020128607A1 (de) * 2020-10-30 2022-05-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung einer Brennstoffleiste für ein Druckbehältersystem, Brennstoffleiste, Druckbehältersystem und Kraftfahrzeug

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US3929109A (en) * 1972-01-22 1975-12-30 Noel Christopher Chamberlain Leak-off pipe for fuel injection equipment
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DE2844489A1 (de) * 1978-10-12 1980-04-24 Kloeckner Humboldt Deutz Ag Sammelleitung mit mehreren abzweigungen
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US5273015A (en) * 1989-09-29 1993-12-28 Nippondenso Co., Ltd. Fuel supplying device for an internal combustion engine having multiple cylinder
DE4030490C2 (de) * 1989-09-29 1999-02-04 Denso Corp Vorrichtung zur Kraftstoffzufuhr in einer Mehrzylinder-Brennkraftmaschine
US5058555A (en) * 1990-04-23 1991-10-22 Handy & Harman Automotive Group, Inc. Modular fuel injector pod and fuel injection system
US5035224A (en) * 1990-07-06 1991-07-30 Siemens Automotive L.P. Clip retention of a split-stream fuel injector to a fuel rail cup including circumferential locator
US5070844A (en) * 1990-07-23 1991-12-10 Siemens Automotive L.P. Composite fuel rail socket for bottom- and side-feed fuel injectors
JP3001960B2 (ja) * 1990-11-06 2000-01-24 臼井国際産業株式会社 流体供給管およびその製造方法
JP3314619B2 (ja) * 1996-06-28 2002-08-12 日産自動車株式会社 Ｖ型エンジンの燃料分配管
JP4066286B2 (ja) * 1998-08-31 2008-03-26 ヤマハマリン株式会社 筒内燃料噴射式エンジン
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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
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JP5887154B2 (ja) * 2011-03-10 2016-03-16 株式会社オティックス フューエルデリバリパイプ

Also Published As

Publication number Publication date
US20150136084A1 (en) 2015-05-21
KR20140088558A (ko) 2014-07-10
WO2013068180A1 (de) 2013-05-16
EP2776700A1 (de) 2014-09-17
DE102011086209A1 (de) 2013-05-16
PL2776700T3 (pl) 2018-10-31
CN103946533A (zh) 2014-07-23
CN103946533B (zh) 2016-11-09
IN2014CN03357A (pt) 2015-07-03
EP2776700B1 (de) 2018-06-06

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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