PL3237746T3 - Device of a fuel injection system and metal-to-metal sealing connection arrangement - Google Patents

Device of a fuel injection system and metal-to-metal sealing connection arrangement

Info

Publication number
PL3237746T3
PL3237746T3 PL15787538T PL15787538T PL3237746T3 PL 3237746 T3 PL3237746 T3 PL 3237746T3 PL 15787538 T PL15787538 T PL 15787538T PL 15787538 T PL15787538 T PL 15787538T PL 3237746 T3 PL3237746 T3 PL 3237746T3
Authority
PL
Poland
Prior art keywords
metal
fuel injection
injection system
sealing connection
connection arrangement
Prior art date
Application number
PL15787538T
Other languages
Polish (pl)
Inventor
Klaus Lang
Gabor Herke
Norbert SCHIERHOLZ
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of PL3237746T3 publication Critical patent/PL3237746T3/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
    • F02M55/004—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
    • F02M55/02—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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/24—Fuel-injection apparatus with sensors
    • F02M2200/247—Pressure sensors
    • 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
    • F02M2200/90—Selection of particular materials
    • F02M2200/9053—Metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
PL15787538T 2014-12-22 2015-10-26 Device of a fuel injection system and metal-to-metal sealing connection arrangement PL3237746T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014226819.2A DE102014226819A1 (en) 2014-12-22 2014-12-22 Device of a fuel injection system and metallic sealing connection arrangement
PCT/EP2015/074754 WO2016102104A1 (en) 2014-12-22 2015-10-26 Device of a fuel injection system and metal-to-metal sealing connection arrangement
EP15787538.6A EP3237746B1 (en) 2014-12-22 2015-10-26 Device of a fuel injection system and metal-to-metal sealing connection arrangement

Publications (1)

Publication Number Publication Date
PL3237746T3 true PL3237746T3 (en) 2021-04-06

Family

ID=54364309

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15787538T PL3237746T3 (en) 2014-12-22 2015-10-26 Device of a fuel injection system and metal-to-metal sealing connection arrangement

Country Status (7)

Country Link
EP (1) EP3237746B1 (en)
KR (1) KR102447585B1 (en)
CN (1) CN107110087B (en)
DE (1) DE102014226819A1 (en)
ES (1) ES2838806T3 (en)
PL (1) PL3237746T3 (en)
WO (1) WO2016102104A1 (en)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265413A (en) * 1963-07-25 1966-08-09 Parker Hannifin Corp Flared tube coupling joint and method for making the same
JP2803383B2 (en) * 1991-04-08 1998-09-24 トヨタ自動車株式会社 High pressure fluid fittings
JP3178105B2 (en) * 1992-08-13 2001-06-18 株式会社デンソー Fuel injection device for internal combustion engine
US5489127A (en) * 1993-08-25 1996-02-06 Itt Corporation Mounting apparatus with reduced resistance bead seal
DE19531743C1 (en) * 1995-08-29 1996-12-05 Guido Jurgen Pressure tester for e.g. fuel injection pipe
JP3385415B2 (en) * 1997-01-30 2003-03-10 日野自動車株式会社 High pressure fuel pipe connection structure
DE19729392C2 (en) * 1997-07-09 1999-05-06 Siemens Ag Fuel storage with seal
US6263862B1 (en) * 1998-03-02 2001-07-24 Usui Kokusai Sangyo Kaisha Limited Common rail and method of manufacturing the same
DE19936533A1 (en) * 1999-08-03 2001-02-15 Bosch Gmbh Robert High pressure fuel accumulator
JP2001123903A (en) * 1999-10-21 2001-05-08 Mitsubishi Electric Corp High pressure regulator
JP2002364488A (en) * 2001-06-11 2002-12-18 Otics Corp Common rail and manufacturing method thereof
FR2863029B1 (en) * 2003-11-28 2006-07-07 Vallourec Mannesmann Oil & Gas REALIZATION, BY PLASTIC EXPANSION, OF A SEALED TUBULAR JOINT WITH INITIAL LOCAL SENSITIZER (S) (S)
DE102004032203A1 (en) * 2004-07-02 2006-01-26 Siemens Ag Fuel high pressure accumulator for common-rail fuel injection system, has sealing plate arranged between pressure housing and sealing unit, where sealing of accumulator is effected by sealing edge that encloses cross section of bore hole
JP2006070827A (en) * 2004-09-02 2006-03-16 Usui Kokusai Sangyo Kaisha Ltd High-pressure fuel injection pipe and molding method therefor
DE102006023468B3 (en) * 2006-05-18 2007-09-13 Siemens Ag Fuel injection valve controlling method for use in e.g. gasoline engine, involves correcting controlling of selected fuel injection valve by correction factor, and using small amount of fuel to be detected for test injection
JP4616817B2 (en) * 2006-11-10 2011-01-19 三菱重工業株式会社 Accumulated fuel injection system for engines
JP5534495B2 (en) * 2007-08-26 2014-07-02 臼井国際産業株式会社 Sealing method in pressure resistance inspection including auto-frettage treatment of high-pressure fuel injection pipe
DE102008003850B4 (en) * 2008-01-10 2017-01-26 Robert Bosch Gmbh Method for processing a holding body
DE102008035492B4 (en) 2008-07-30 2022-10-27 Mercedes-Benz Group AG Rail assembly of a fuel injection system
CN102261530A (en) * 2011-05-06 2011-11-30 常州常瑞天力动力机械有限公司 Seal connecting device of diesel engine fuel oil metal pipe
JP5682787B2 (en) * 2011-09-26 2015-03-11 株式会社デンソー Fuel injection device

Also Published As

Publication number Publication date
CN107110087A (en) 2017-08-29
ES2838806T3 (en) 2021-07-02
CN107110087B (en) 2021-04-27
KR20170095886A (en) 2017-08-23
DE102014226819A1 (en) 2016-06-23
EP3237746A1 (en) 2017-11-01
WO2016102104A1 (en) 2016-06-30
KR102447585B1 (en) 2022-09-28
EP3237746B1 (en) 2020-09-30

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