KR102447585B1 - 연료 분사 시스템의 장치 및 금속 밀봉 연결 유닛 - Google Patents

연료 분사 시스템의 장치 및 금속 밀봉 연결 유닛 Download PDF

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Publication number
KR102447585B1
KR102447585B1 KR1020177017099A KR20177017099A KR102447585B1 KR 102447585 B1 KR102447585 B1 KR 102447585B1 KR 1020177017099 A KR1020177017099 A KR 1020177017099A KR 20177017099 A KR20177017099 A KR 20177017099A KR 102447585 B1 KR102447585 B1 KR 102447585B1
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KR
South Korea
Prior art keywords
connection
partner
connection partner
sealing
metal
Prior art date
Application number
KR1020177017099A
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English (en)
Korean (ko)
Other versions
KR20170095886A (ko
Inventor
클라우스 랑
가보르 헤르케
노르베르트 쉬르홀츠
Original Assignee
로베르트 보쉬 게엠베하
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Application filed by 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20170095886A publication Critical patent/KR20170095886A/ko
Application granted granted Critical
Publication of KR102447585B1 publication Critical patent/KR102447585B1/ko

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    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
KR1020177017099A 2014-12-22 2015-10-26 연료 분사 시스템의 장치 및 금속 밀봉 연결 유닛 KR102447585B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014226819.2 2014-12-22
DE102014226819.2A DE102014226819A1 (de) 2014-12-22 2014-12-22 Einrichtung einer Brennstoffeinspritzanlage und metallische dichtende Verbindungsanordnung
PCT/EP2015/074754 WO2016102104A1 (de) 2014-12-22 2015-10-26 Einrichtung einer brennstoffeinspritzanlage und metallische dichtende verbindungsanordnung

Publications (2)

Publication Number Publication Date
KR20170095886A KR20170095886A (ko) 2017-08-23
KR102447585B1 true KR102447585B1 (ko) 2022-09-28

Family

ID=54364309

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177017099A KR102447585B1 (ko) 2014-12-22 2015-10-26 연료 분사 시스템의 장치 및 금속 밀봉 연결 유닛

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7337725B2 (ja) * 2020-02-14 2023-09-04 臼井国際産業株式会社 燃料圧力センサの接続構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001123903A (ja) * 1999-10-21 2001-05-08 Mitsubishi Electric Corp 高圧レギュレータ
US20070132236A1 (en) 2003-11-28 2007-06-14 Vallourec Mannesmann Oil & Gas France Method of producing a hermetic tubular joint comprising local and initial added thickness(es), by means of plastic expansion

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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 (ja) * 1991-04-08 1998-09-24 トヨタ自動車株式会社 高圧流体用継手
JP3178105B2 (ja) * 1992-08-13 2001-06-18 株式会社デンソー 内燃機関の燃料噴射装置
US5489127A (en) * 1993-08-25 1996-02-06 Itt Corporation Mounting apparatus with reduced resistance bead seal
DE19531743C1 (de) * 1995-08-29 1996-12-05 Guido Jurgen Abdrückvorrichtung
JP3385415B2 (ja) * 1997-01-30 2003-03-10 日野自動車株式会社 高圧燃料パイプの接続構造
DE19729392C2 (de) * 1997-07-09 1999-05-06 Siemens Ag Kraftstoffspeicher mit Abdichtung
US6263862B1 (en) * 1998-03-02 2001-07-24 Usui Kokusai Sangyo Kaisha Limited Common rail and method of manufacturing the same
DE19936533A1 (de) * 1999-08-03 2001-02-15 Bosch Gmbh Robert Kraftstoffhochdruckspeicher
JP2002364488A (ja) * 2001-06-11 2002-12-18 Otics Corp コモンレール及びその製造方法
DE102004032203A1 (de) * 2004-07-02 2006-01-26 Siemens Ag Kraftstoffhochdruckspeicher
JP2006070827A (ja) * 2004-09-02 2006-03-16 Usui Kokusai Sangyo Kaisha Ltd 高圧燃料噴射管およびその成形方法
DE102006023468B3 (de) * 2006-05-18 2007-09-13 Siemens Ag Verfahren und Vorrichtung zur Steuerung eines Einspritzventils eines Verbrennungsmotors
JP4616817B2 (ja) * 2006-11-10 2011-01-19 三菱重工業株式会社 エンジンの蓄圧式燃料噴射装置
JP5534495B2 (ja) * 2007-08-26 2014-07-02 臼井国際産業株式会社 高圧燃料噴射管のオートフレッテージ処理を含めた耐圧検査におけるシール方法
DE102008003850B4 (de) * 2008-01-10 2017-01-26 Robert Bosch Gmbh Verfahren zum Bearbeiten eines Haltekörpers
DE102008035492B4 (de) 2008-07-30 2022-10-27 Mercedes-Benz Group AG Railbaugruppe einer Kraftstoffeinspritzanlage
CN102261530A (zh) * 2011-05-06 2011-11-30 常州常瑞天力动力机械有限公司 一种柴油机燃油金属管的密封连接装置
JP5682787B2 (ja) * 2011-09-26 2015-03-11 株式会社デンソー 燃料噴射装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001123903A (ja) * 1999-10-21 2001-05-08 Mitsubishi Electric Corp 高圧レギュレータ
US20070132236A1 (en) 2003-11-28 2007-06-14 Vallourec Mannesmann Oil & Gas France Method of producing a hermetic tubular joint comprising local and initial added thickness(es), by means of plastic expansion

Also Published As

Publication number Publication date
EP3237746B1 (de) 2020-09-30
WO2016102104A1 (de) 2016-06-30
CN107110087B (zh) 2021-04-27
CN107110087A (zh) 2017-08-29
EP3237746A1 (de) 2017-11-01
ES2838806T3 (es) 2021-07-02
KR20170095886A (ko) 2017-08-23
PL3237746T3 (pl) 2021-04-06
DE102014226819A1 (de) 2016-06-23

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