IN2014CN03357A - - Google Patents

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Publication number
IN2014CN03357A
IN2014CN03357A IN3357CHN2014A IN2014CN03357A IN 2014CN03357 A IN2014CN03357 A IN 2014CN03357A IN 3357CHN2014 A IN3357CHN2014 A IN 3357CHN2014A IN 2014CN03357 A IN2014CN03357 A IN 2014CN03357A
Authority
IN
India
Prior art keywords
main body
tubular main
holder
fastening point
result
Prior art date
Application number
Inventor
Martin Maier
Martin Goehner
Markus Feigl
Helmut Schneider
Nikolaus Hautmann
Dietmar Uhlenbrock
Holger Uhrig
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 IN2014CN03357A publication Critical patent/IN2014CN03357A/en

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

Abstract

A fuel distributor (1) which serves in particular for fuel injection systems of mixture compressing spark ignition internal combustion engines comprises a tubular main body (2) a first holder (7) and a second holder (8). Here the first holder (7) is connected to the tubular main body (2) at a first fastening point (10) of the tubular main body (2). Moreover the second holder (8) is connected to the tubular main body (2) at a second fastening point (12) of the tubular main body (2). The tubular main body (2) has at least one bend (4) at least between the first fastening point (10) and the second fastening point (12). As a result a main body (2) of serpentine shaped design can be realized. As a result for example thermal length changes of a cylinder head on which the fuel distributor (1) is mounted can be compensated for.
IN3357CHN2014 2011-11-11 2012-10-04 IN2014CN03357A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011086209A DE102011086209A1 (en) 2011-11-11 2011-11-11 fuel distributor
PCT/EP2012/069555 WO2013068180A1 (en) 2011-11-11 2012-10-04 Fuel distributor

Publications (1)

Publication Number Publication Date
IN2014CN03357A true IN2014CN03357A (en) 2015-07-03

Family

ID=47010579

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3357CHN2014 IN2014CN03357A (en) 2011-11-11 2012-10-04

Country Status (9)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6514553B2 (en) * 2014-06-18 2019-05-15 マルヤス工業株式会社 High pressure fuel delivery pipe assembly for direct injection engines
EP3221575B1 (en) * 2014-11-19 2021-01-06 Vitesco Technologies 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 (en) * 2015-11-09 2015-12-02 Benteler Automobiltechnik Gmbh Fuel distributor
DE102015226807A1 (en) * 2015-12-29 2017-06-29 Robert Bosch Gmbh Component for fuel injection system and method for manufacturing a component of a fuel injection system
DE102017205691A1 (en) * 2017-04-04 2018-10-04 Robert Bosch Gmbh Fuel high-pressure accumulator
CN111433450B (en) * 2017-12-08 2022-01-28 沃尔沃卡车集团 Device for a common rail fuel injection system
JP2019138240A (en) * 2018-02-13 2019-08-22 トヨタ自動車株式会社 Fuel pipe
DE102020128607A1 (en) * 2020-10-30 2022-05-05 Bayerische Motoren Werke Aktiengesellschaft Process for manufacturing a fuel rail for a pressure vessel system, fuel rail, pressure vessel system and motor vehicle

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Publication number Priority date Publication date Assignee Title
US3038456A (en) * 1961-01-27 1962-06-12 Allis Chalmers Mfg Co Self-locking nozzle gasket
GB1421164A (en) * 1972-01-22 1976-01-14 Perkins Engines Ltd Pipes
US3929109A (en) * 1972-01-22 1975-12-30 Noel Christopher Chamberlain Leak-off pipe for fuel injection equipment
DE2844489A1 (en) * 1978-10-12 1980-04-24 Kloeckner Humboldt Deutz Ag MANIFOLD WITH SEVERAL BRANCHES
DE2908095C2 (en) * 1979-03-02 1984-02-16 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system for internal combustion engines
US4286563A (en) * 1979-03-19 1981-09-01 The Bendix Corporation Fuel rail for an engine
IT1219300B (en) * 1988-05-13 1990-05-03 Weber Srl PROCEDURE FOR THE CONSTRUCTION OF A FUEL MANIFOLD FOR A FUEL SUPPLY SYSTEM OF AN INTERNAL COMBUSTION ENGINE
US5273015A (en) * 1989-09-29 1993-12-28 Nippondenso Co., Ltd. Fuel supplying device for an internal combustion engine having multiple cylinder
DE4030490C2 (en) * 1989-09-29 1999-02-04 Denso Corp Device for supplying fuel in a multi-cylinder internal combustion engine
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 (en) * 1990-11-06 2000-01-24 臼井国際産業株式会社 Fluid supply pipe and method of manufacturing the same
JP3314619B2 (en) * 1996-06-28 2002-08-12 日産自動車株式会社 Fuel distribution pipe for V-type engine
JP4066286B2 (en) * 1998-08-31 2008-03-26 ヤマハマリン株式会社 In-cylinder fuel injection engine
US6874477B1 (en) * 1999-04-20 2005-04-05 Siemens Vdo Automotive Corp. Fuel injector mounting arrangement
US6935315B2 (en) * 2003-12-30 2005-08-30 International Engine Intellectual Property Company, Llc High volume actuating fluid rail
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JP4199710B2 (en) * 2004-08-03 2008-12-17 臼井国際産業株式会社 Fuel delivery pipe
DE102006014767A1 (en) * 2006-03-30 2007-10-04 Robert Bosch Gmbh Fuel injection device for multi-cylinder internal-combustion engine, has hydraulic line whose length between high-pressure pump and injector is larger than distance between pump and injector, and distance between two adjacent injectors
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DE102009051065B3 (en) * 2009-10-28 2011-01-20 Benteler Automobiltechnik Gmbh Fuel distributor
US8813722B2 (en) * 2010-08-09 2014-08-26 Hitachi Automotive Products (Usa) Fuel injector holder
JP5887154B2 (en) * 2011-03-10 2016-03-16 株式会社オティックス Fuel delivery pipe

Also Published As

Publication number Publication date
EP2776700B1 (en) 2018-06-06
PL2776700T3 (en) 2018-10-31
CN103946533B (en) 2016-11-09
BR112014011377A2 (en) 2017-06-06
US20150136084A1 (en) 2015-05-21
KR20140088558A (en) 2014-07-10
CN103946533A (en) 2014-07-23
EP2776700A1 (en) 2014-09-17
WO2013068180A1 (en) 2013-05-16
DE102011086209A1 (en) 2013-05-16

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