JP4007590B2 - 接続頭部を有する高圧燃料噴射管 - Google Patents

接続頭部を有する高圧燃料噴射管 Download PDF

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Publication number
JP4007590B2
JP4007590B2 JP2002359643A JP2002359643A JP4007590B2 JP 4007590 B2 JP4007590 B2 JP 4007590B2 JP 2002359643 A JP2002359643 A JP 2002359643A JP 2002359643 A JP2002359643 A JP 2002359643A JP 4007590 B2 JP4007590 B2 JP 4007590B2
Authority
JP
Japan
Prior art keywords
washer
connection
head
connection head
fuel injection
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 - Fee Related
Application number
JP2002359643A
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English (en)
Japanese (ja)
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JP2004190580A (ja
JP2004190580A5 (enExample
Inventor
宗勝 古堅
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.)
Usui Co Ltd
Original Assignee
Usui 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 Usui Co Ltd filed Critical Usui Co Ltd
Priority to JP2002359643A priority Critical patent/JP4007590B2/ja
Priority to US10/731,654 priority patent/US6935377B2/en
Priority to DE10358373A priority patent/DE10358373B4/de
Priority to FR0314544A priority patent/FR2848614B1/fr
Priority to CNB2003101097985A priority patent/CN1325788C/zh
Priority to KR1020030090287A priority patent/KR100591576B1/ko
Publication of JP2004190580A publication Critical patent/JP2004190580A/ja
Publication of JP2004190580A5 publication Critical patent/JP2004190580A5/ja
Application granted granted Critical
Publication of JP4007590B2 publication Critical patent/JP4007590B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
    • F16L19/0283—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and having a bell-mouthed shape
    • 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
    • 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
    • F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2002359643A 2002-12-11 2002-12-11 接続頭部を有する高圧燃料噴射管 Expired - Fee Related JP4007590B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2002359643A JP4007590B2 (ja) 2002-12-11 2002-12-11 接続頭部を有する高圧燃料噴射管
US10/731,654 US6935377B2 (en) 2002-12-11 2003-12-09 High-pressure fuel injection pipe having connecting head
FR0314544A FR2848614B1 (fr) 2002-12-11 2003-12-11 Tuyau d'injection de carburant a haute pression ayant une tete de raccordement
CNB2003101097985A CN1325788C (zh) 2002-12-11 2003-12-11 具有连接头的高压燃料喷射管
DE10358373A DE10358373B4 (de) 2002-12-11 2003-12-11 Hochdruck-Kraftstoffeinspritzrohr mit Anschlusskopf
KR1020030090287A KR100591576B1 (ko) 2002-12-11 2003-12-11 접속 헤드부를 구비한 고압 연료 분사관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002359643A JP4007590B2 (ja) 2002-12-11 2002-12-11 接続頭部を有する高圧燃料噴射管

Publications (3)

Publication Number Publication Date
JP2004190580A JP2004190580A (ja) 2004-07-08
JP2004190580A5 JP2004190580A5 (enExample) 2005-10-06
JP4007590B2 true JP4007590B2 (ja) 2007-11-14

Family

ID=32376195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002359643A Expired - Fee Related JP4007590B2 (ja) 2002-12-11 2002-12-11 接続頭部を有する高圧燃料噴射管

Country Status (6)

Country Link
US (1) US6935377B2 (enExample)
JP (1) JP4007590B2 (enExample)
KR (1) KR100591576B1 (enExample)
CN (1) CN1325788C (enExample)
DE (1) DE10358373B4 (enExample)
FR (1) FR2848614B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115066548A (zh) * 2020-02-14 2022-09-16 臼井国际产业株式会社 燃料压力传感器的连接结构

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JP4498693B2 (ja) * 2003-06-20 2010-07-07 臼井国際産業株式会社 高圧燃料噴射管
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
JP2006233964A (ja) * 2005-01-28 2006-09-07 Usui Kokusai Sangyo Kaisha Ltd ディーゼルエンジン用コモンレール
DE102005047275B4 (de) 2005-10-01 2018-12-13 Man Diesel & Turbo Se Druckrohr mit umgeformtem Anschlusskopf
WO2007105659A1 (ja) * 2006-03-14 2007-09-20 Usui Kokusai Sangyo Kaisha Limited 高圧燃料噴射管の接続頭部構造
JP4558021B2 (ja) * 2007-09-06 2010-10-06 日立オートモティブシステムズ株式会社 燃料噴射弁およびその支持方法
US7963298B2 (en) * 2007-11-30 2011-06-21 Delphi Technologies, Inc. Spherical tube end form for a fluid connection system
JP5012476B2 (ja) * 2007-12-11 2012-08-29 株式会社デンソー 冷媒配管の製造方法
US20090304451A1 (en) * 2008-06-06 2009-12-10 Heerema Marine Contractors Nederland B.V. Load bearing system
JP5455013B2 (ja) * 2009-03-24 2014-03-26 臼井国際産業株式会社 接続頭部を有する高圧燃料噴射管およびその製造方法
US8038178B2 (en) * 2009-03-31 2011-10-18 Hitachi, Ltd High pressure fuel pipe construction for an internal combustion engine
US20130056978A1 (en) * 2009-11-24 2013-03-07 The Gates Corporation Fluid coupling
USD716915S1 (en) * 2012-02-28 2014-11-04 Usui Kokusai Sangyo Kaisha Limited High pressure fuel pipe for engines
JP5943483B2 (ja) * 2013-02-18 2016-07-05 株式会社神戸製鋼所 接続金具、及び接続方法
JP6055753B2 (ja) * 2013-11-26 2016-12-27 マルヤス工業株式会社 接続頭部を有する高圧金属配管
JP1519167S (enExample) 2014-01-24 2015-03-16
JP1521675S (enExample) 2014-01-24 2015-04-13
JP1521270S (enExample) 2014-01-24 2015-04-13
JP1519168S (enExample) 2014-01-24 2015-03-16
DE102015205170A1 (de) * 2015-03-23 2016-09-29 Bayerische Motoren Werke Aktiengesellschaft Kraftstoffeinspritzvorrichtung
USD873390S1 (en) 2015-04-20 2020-01-21 Sanoh Industrial Co., Ltd. High-pressure fuel line
CN106321826A (zh) * 2015-06-17 2017-01-11 镇江市中能机械设备有限公司 T型垫圈
CN104912975A (zh) * 2015-06-17 2015-09-16 王迪蔚 一种密封结构和弹簧制动气室
USD812201S1 (en) * 2015-08-24 2018-03-06 Usui Kokusai Sangyo Kaisha Limited High-pressure fuel injection pipe
USD812200S1 (en) * 2015-08-24 2018-03-06 Usui Kokusai Sangyo Kaisha Limited High-pressure fuel injection pipe
USD812199S1 (en) * 2015-08-24 2018-03-06 Usui Kokusai Sangyo Kaisha Limited High-pressure fuel injection pipe
US10995716B1 (en) * 2020-02-21 2021-05-04 Delphi Technologies Ip Limited Fuel system having a connection between a fuel injector and a fuel distribution conduit
KR102692205B1 (ko) * 2023-04-14 2024-08-05 이승아 심리스 튜브 피팅 구조 및 이를 위한 심리스 튜브 성형방법

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JP2002130076A (ja) * 2000-10-25 2002-05-09 Usui Internatl Ind Co Ltd 接続頭部を有する高圧燃料噴射管
JP2002174155A (ja) * 2000-12-05 2002-06-21 Usui Internatl Ind Co Ltd ディーゼルエンジン用燃料噴射管
JP2002206641A (ja) * 2001-01-11 2002-07-26 Toyota Industries Corp 管継手のシール構造及び燃料噴射ユニット
JP2002257005A (ja) * 2001-03-01 2002-09-11 Usui Internatl Ind Co Ltd 高圧燃料噴射管の接続頭部構造
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115066548A (zh) * 2020-02-14 2022-09-16 臼井国际产业株式会社 燃料压力传感器的连接结构
EP4105533A4 (en) * 2020-02-14 2024-03-06 Usui Co., Ltd. CONNECTION STRUCTURE FOR FUEL PRESSURE SENSOR
CN115066548B (zh) * 2020-02-14 2024-06-07 臼井国际产业株式会社 燃料压力传感器的连接结构

Also Published As

Publication number Publication date
JP2004190580A (ja) 2004-07-08
KR100591576B1 (ko) 2006-06-20
FR2848614A1 (fr) 2004-06-18
CN1510269A (zh) 2004-07-07
KR20040051562A (ko) 2004-06-18
US6935377B2 (en) 2005-08-30
US20040135368A1 (en) 2004-07-15
DE10358373A1 (de) 2004-07-15
DE10358373B4 (de) 2005-10-13
CN1325788C (zh) 2007-07-11
FR2848614B1 (fr) 2005-09-09

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