DE60318799D1 - High pressure common rail for an internal combustion engine - Google Patents

High pressure common rail for an internal combustion engine

Info

Publication number
DE60318799D1
DE60318799D1 DE60318799T DE60318799T DE60318799D1 DE 60318799 D1 DE60318799 D1 DE 60318799D1 DE 60318799 T DE60318799 T DE 60318799T DE 60318799 T DE60318799 T DE 60318799T DE 60318799 D1 DE60318799 D1 DE 60318799D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
high pressure
common rail
pressure common
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60318799T
Other languages
German (de)
Other versions
DE60318799T2 (en
Inventor
Toshiyuki Koide
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Nissan Motor Co Ltd
Original Assignee
Renault SAS
Nissan Motor 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 Renault SAS, Nissan Motor Co Ltd filed Critical Renault SAS
Application granted granted Critical
Publication of DE60318799D1 publication Critical patent/DE60318799D1/en
Publication of DE60318799T2 publication Critical patent/DE60318799T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02M55/04—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
DE60318799T 2002-10-31 2003-10-30 High pressure common rail for an internal combustion engine Expired - Lifetime DE60318799T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002317565A JP4134681B2 (en) 2002-10-31 2002-10-31 High pressure fuel piping for internal combustion engines
JP2002317565 2002-10-31

Publications (2)

Publication Number Publication Date
DE60318799D1 true DE60318799D1 (en) 2008-03-13
DE60318799T2 DE60318799T2 (en) 2008-06-05

Family

ID=32089572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60318799T Expired - Lifetime DE60318799T2 (en) 2002-10-31 2003-10-30 High pressure common rail for an internal combustion engine

Country Status (5)

Country Link
EP (1) EP1416151B1 (en)
JP (1) JP4134681B2 (en)
KR (1) KR100585361B1 (en)
CN (2) CN100472062C (en)
DE (1) DE60318799T2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4069913B2 (en) * 2004-09-10 2008-04-02 株式会社デンソー Joining member joining method and attachment stay joining method used in an accumulator fuel injection system
EP1705366A1 (en) * 2005-03-03 2006-09-27 Siemens Aktiengesellschaft High-pressure fuel storage unit
US7699041B2 (en) 2007-12-11 2010-04-20 Delphi Technologies, Inc. Fuel distribution tube for direct injection fuel rail assemblies
JP2011069254A (en) * 2009-09-24 2011-04-07 Daihatsu Motor Co Ltd Fuel delivery pipe for internal combustion engine
JP2011069255A (en) * 2009-09-24 2011-04-07 Daihatsu Motor Co Ltd Fuel delivery pipe for internal combustion engine
DE102010051004A1 (en) * 2010-11-10 2012-05-10 Poppe & Potthoff Gmbh Fuel rail for fuel rail assembly, for use in fuel injection system, has cross hole, which guides from inside of fuel rail through its wall to its outer side
CN101984248B (en) * 2010-11-30 2012-01-04 天津雷沃动力股份有限公司 High-pressure oil rail with novel structure
DE102011112376A1 (en) 2011-09-02 2013-03-07 Poppe & Potthoff Gmbh Fuel rail for use in common-rail injection system of diesel engine, has connection fittings connected to outer side of base body, where one of fittings connect high-pressure supply line and branch pipe that is attached with branch line
DE102012206984A1 (en) * 2012-04-26 2013-10-31 Bayerische Motoren Werke Aktiengesellschaft High pressure fuel rail for a fuel injection system for an internal combustion engine
DE102013214965A1 (en) * 2013-07-31 2015-02-05 Robert Bosch Gmbh Fuel distributor and fuel injection system
GB201514053D0 (en) * 2015-08-10 2015-09-23 Delphi Int Operations Lux Srl Novel fuel rail for injection system
GB2570114A (en) * 2018-01-10 2019-07-17 Delphi Tech Ip Ltd Fuel common rail
DE102018209130A1 (en) * 2018-06-08 2019-12-12 Robert Bosch Gmbh Fuel storage arrangement and internal combustion engine with such an arrangement
CN209942990U (en) * 2018-12-11 2020-01-14 上海威克迈龙川汽车发动机零件有限公司 Integrated end face sealed distribution pipe
DE102019204150A1 (en) * 2019-03-26 2020-10-01 Robert Bosch Gmbh High pressure accumulator for fuels, fuel system
CN110206668B (en) * 2019-04-19 2022-12-16 浙江派尼尔科技股份有限公司 Intelligent oil rail suitable for digital air pressurization and adjustment of V6 engine
CN113931763A (en) * 2021-09-30 2022-01-14 东风商用车有限公司 High-pressure common rail pipe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601275A (en) * 1982-08-23 1986-07-22 General Motors Corporation Fuel rail
US5035221A (en) * 1989-01-11 1991-07-30 Martin Tiby M High pressure electronic common-rail fuel injection system for diesel engines
JP3355699B2 (en) * 1993-06-11 2002-12-09 株式会社デンソー Accumulator
JPH07208298A (en) * 1994-01-27 1995-08-08 Aisin Seiki Co Ltd Fuel distributing pipe for internal combustion engine
JPH09296768A (en) * 1996-05-01 1997-11-18 Denso Corp Fuel supply device for internal combustion engine

Also Published As

Publication number Publication date
EP1416151A3 (en) 2005-06-01
DE60318799T2 (en) 2008-06-05
JP2004150368A (en) 2004-05-27
KR20040038832A (en) 2004-05-08
JP4134681B2 (en) 2008-08-20
EP1416151B1 (en) 2008-01-23
CN100472062C (en) 2009-03-25
CN1499072A (en) 2004-05-26
KR100585361B1 (en) 2006-06-01
CN2718242Y (en) 2005-08-17
EP1416151A2 (en) 2004-05-06

Similar Documents

Publication Publication Date Title
DE502004008185D1 (en) Valve train for an internal combustion engine
DE50212815D1 (en) FUEL PUMP FOR AN INTERNAL COMBUSTION ENGINE
DE60317125D1 (en) Cooling system for an internal combustion engine
DE10328839B4 (en) Exhaust system for an internal combustion engine
DE50204591D1 (en) Cooling system for an internal combustion engine
DE50309968D1 (en) Air filter for an internal combustion engine
DE602004000632D1 (en) Intake system for an internal combustion engine
DE502004009844D1 (en) Intake system for an internal combustion engine
DE60125485D1 (en) Engine block structure for an internal combustion engine
DE50302991D1 (en) EXHAUST BOLDER FOR AN INTERNAL COMBUSTION ENGINE
DE50209521D1 (en) Intake system for an internal combustion engine
DE60318799D1 (en) High pressure common rail for an internal combustion engine
DE502005006459D1 (en) Tappet for an internal combustion engine
DE602004006698D1 (en) Exhaust manifold for an internal combustion engine
DE602004004454D1 (en) Tappet for internal combustion engine
DE60304003D1 (en) Throttle valve for an internal combustion engine
DE602004030201D1 (en) Intake system for an internal combustion engine
DE102004052015B8 (en) Exhaust system for an internal combustion engine
DE602004030200D1 (en) Cylinder block for an internal combustion engine
DE602004014671D1 (en) Fuel system for an internal combustion engine
DE50201643D1 (en) CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE
DE60227149D1 (en) Intake device for an internal combustion engine
DE502004000040D1 (en) Valve train for an internal combustion engine
DE112005002784A5 (en) Cylinder head arrangement for an internal combustion engine
DE60335058D1 (en) Hubventilsteuerungseinrichtung for an internal combustion engine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R082 Change of representative

Ref document number: 1416151

Country of ref document: EP

Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUS, DE