DE4003384C2 - Verbundmetallrohr für die Kraftstoffeinspritzung von Dieselmotoren und Verfahren zu seiner Herstellung - Google Patents

Verbundmetallrohr für die Kraftstoffeinspritzung von Dieselmotoren und Verfahren zu seiner Herstellung

Info

Publication number
DE4003384C2
DE4003384C2 DE4003384A DE4003384A DE4003384C2 DE 4003384 C2 DE4003384 C2 DE 4003384C2 DE 4003384 A DE4003384 A DE 4003384A DE 4003384 A DE4003384 A DE 4003384A DE 4003384 C2 DE4003384 C2 DE 4003384C2
Authority
DE
Germany
Prior art keywords
tube
composite metal
inner tube
fuel injection
press
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
DE4003384A
Other languages
German (de)
English (en)
Other versions
DE4003384A1 (de
Inventor
Masayoshi Usui
Yuzo Hitachi
Seiya Takahata
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 Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha 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 Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Publication of DE4003384A1 publication Critical patent/DE4003384A1/de
Application granted granted Critical
Publication of DE4003384C2 publication Critical patent/DE4003384C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/06—Making hollow objects characterised by the structure of the objects folded objects
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/04—Reinforced pipes
    • 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
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DE4003384A 1989-02-07 1990-02-05 Verbundmetallrohr für die Kraftstoffeinspritzung von Dieselmotoren und Verfahren zu seiner Herstellung Expired - Fee Related DE4003384C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1026719A JP2796551B2 (ja) 1989-02-07 1989-02-07 厚肉細径燃料噴射管及びその製造方法

Publications (2)

Publication Number Publication Date
DE4003384A1 DE4003384A1 (de) 1990-08-09
DE4003384C2 true DE4003384C2 (de) 1998-05-20

Family

ID=12201151

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9001286U Expired - Lifetime DE9001286U1 (de) 1989-02-07 1990-02-05 Dickwandiges kleines Verbundmetallrohr
DE4003384A Expired - Fee Related DE4003384C2 (de) 1989-02-07 1990-02-05 Verbundmetallrohr für die Kraftstoffeinspritzung von Dieselmotoren und Verfahren zu seiner Herstellung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9001286U Expired - Lifetime DE9001286U1 (de) 1989-02-07 1990-02-05 Dickwandiges kleines Verbundmetallrohr

Country Status (5)

Country Link
JP (1) JP2796551B2 (ko)
KR (1) KR940011851B1 (ko)
DE (2) DE9001286U1 (ko)
GB (1) GB2228693B (ko)
SE (1) SE502469C2 (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023890C2 (de) * 2000-05-17 2002-05-29 Karl Weinhold Hochdruckrohr für Wasser oder Hydraulikflüssigkeit, insbesondere für den untertägigen Einsatz
DE10140057A1 (de) * 2001-08-16 2003-03-06 Bosch Gmbh Robert Kraftstoffhochdruckspeicher
DE102007061220A1 (de) 2007-12-19 2008-10-16 Daimler Ag Kraftstoffeinspritzleitung
DE102007019511B3 (de) * 2007-04-25 2008-11-13 Benteler Automobiltechnik Gmbh Vorrichtung und Verfahren zum Innenhochdruckumformen eines Verbundmetallrohres

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105701A1 (de) * 1990-03-08 1991-09-12 Mannesmann Ag Verfahren zur herstellung eines metallischen, dickwandigen hochdruckrohres
JP3085762B2 (ja) * 1991-12-02 2000-09-11 臼井国際産業株式会社 厚肉細径管の製造方法
GB2265961B (en) * 1992-04-09 1995-12-20 Usui Kokusai Sangyo Kk High pressure fuel injection pipe
JP3841372B2 (ja) * 1997-02-26 2006-11-01 臼井国際産業株式会社 高圧燃料噴射管およびその製造方法
JPH11248045A (ja) * 1998-03-04 1999-09-14 Usui Internatl Ind Co Ltd 重合鋼管
JP2001280218A (ja) * 2000-01-26 2001-10-10 Usui Internatl Ind Co Ltd ディーゼルエンジン用コモンレール
WO2002060683A1 (en) * 2001-01-31 2002-08-08 E.I. Dupont De Nemours And Company Metallurgically bonded layered article having a curved surface
JP2006000897A (ja) 2004-06-17 2006-01-05 Usui Kokusai Sangyo Kaisha Ltd 高圧燃料噴射管
JP4640992B2 (ja) * 2006-02-02 2011-03-02 臼井国際産業株式会社 超高圧燃料配管およびその製造方法
CN100372621C (zh) * 2006-04-24 2008-03-05 江苏兴荣高新科技股份有限公司 一种铜铝复合管材的制造方法及该方法制造的铜铝复合管材
CN104019289A (zh) * 2014-06-23 2014-09-03 谢志树 不锈钢复合钢管及其制造方法
KR20190000232A (ko) * 2017-06-22 2019-01-02 주식회사 협성이엔지 지하 매설배관의 가스누출 유무 확인을 위한 검지공
KR101985482B1 (ko) * 2017-12-19 2019-06-03 주식회사 협성이엔지 라인마크 겸용 가스누출 검지공
KR101985487B1 (ko) * 2017-12-19 2019-06-03 주식회사 협성이엔지 관리자 편의성이 향상된 가스누출 검지장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180182A (en) * 1985-07-25 1987-03-25 Usui Kokusai Sangyo Kk Thick-walled composite metal tubing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB958267A (en) * 1961-10-17 1964-05-21 Talbot Stead Tube Company Ltd Improvements relating to methods of making neutron-absorbing devices
GB1045427A (en) * 1964-04-07 1966-10-12 Revere Copper & Brass Inc Improvements in metallurgically bonded composite metal structures
JPS5662614A (en) * 1979-10-24 1981-05-28 Usui Internatl Ind Co Ltd Thick-walled small-diameter superposed metal pipe material
GB2085330B (en) * 1980-10-20 1984-01-18 Sumitomo Metal Ind Method of preparing clad steels
JPS57152320U (ko) * 1982-02-26 1982-09-24
JPS58177677U (ja) * 1982-05-24 1983-11-28 臼井国際産業株式会社 ディゼル内燃機関における燃料噴射管
JPS5952170U (ja) * 1982-09-30 1984-04-05 株式会社新潟鐵工所 内燃機関用燃料油噴射管の構造
JPS6037483A (ja) * 1983-08-09 1985-02-26 マルヤス工業株式会社 表面硬化層を有する高圧燃料噴射管
JPS62184291A (ja) * 1986-09-09 1987-08-12 臼井国際産業株式会社 二重金属管

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180182A (en) * 1985-07-25 1987-03-25 Usui Kokusai Sangyo Kk Thick-walled composite metal tubing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023890C2 (de) * 2000-05-17 2002-05-29 Karl Weinhold Hochdruckrohr für Wasser oder Hydraulikflüssigkeit, insbesondere für den untertägigen Einsatz
DE10140057A1 (de) * 2001-08-16 2003-03-06 Bosch Gmbh Robert Kraftstoffhochdruckspeicher
DE10140057B4 (de) * 2001-08-16 2007-08-30 Robert Bosch Gmbh Kraftstoffhochdruckspeicher
DE102007019511B3 (de) * 2007-04-25 2008-11-13 Benteler Automobiltechnik Gmbh Vorrichtung und Verfahren zum Innenhochdruckumformen eines Verbundmetallrohres
DE102007061220A1 (de) 2007-12-19 2008-10-16 Daimler Ag Kraftstoffeinspritzleitung

Also Published As

Publication number Publication date
DE9001286U1 (de) 1990-06-28
GB9002613D0 (en) 1990-04-04
KR940011851B1 (ko) 1994-12-27
GB2228693B (en) 1993-03-03
GB2228693A (en) 1990-09-05
DE4003384A1 (de) 1990-08-09
SE502469C2 (sv) 1995-10-23
JPH02247085A (ja) 1990-10-02
JP2796551B2 (ja) 1998-09-10
SE9000339D0 (sv) 1990-01-31
SE9000339L (sv) 1990-08-08
KR900012694A (ko) 1990-09-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee