DE3767133D1 - Rohrkupplung fuer mehrwandige rohrleitungen. - Google Patents

Rohrkupplung fuer mehrwandige rohrleitungen.

Info

Publication number
DE3767133D1
DE3767133D1 DE8787116907T DE3767133T DE3767133D1 DE 3767133 D1 DE3767133 D1 DE 3767133D1 DE 8787116907 T DE8787116907 T DE 8787116907T DE 3767133 T DE3767133 T DE 3767133T DE 3767133 D1 DE3767133 D1 DE 3767133D1
Authority
DE
Germany
Prior art keywords
pipe coupling
walled piping
walled
piping
coupling
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
DE8787116907T
Other languages
English (en)
Inventor
Masayuki Hosono
Jun Hiramoto
Takashi Tozaki
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.)
SMC Corp
Original Assignee
SMC Corp
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
Priority claimed from JP1986176988U external-priority patent/JPH0537120Y2/ja
Priority claimed from JP62134186A external-priority patent/JPH0613917B2/ja
Application filed by SMC Corp filed Critical SMC Corp
Application granted granted Critical
Publication of DE3767133D1 publication Critical patent/DE3767133D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F16L21/00—Joints with sleeve or socket
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
    • F16L37/565—Concentric pipes
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
    • F16L37/0915—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers with a separate member for releasing the coupling
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/098—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
    • F16L37/0982—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks with a separate member for releasing the coupling
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE8787116907T 1986-11-18 1987-11-17 Rohrkupplung fuer mehrwandige rohrleitungen. Expired - Fee Related DE3767133D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986176988U JPH0537120Y2 (de) 1986-11-18 1986-11-18
JP62134186A JPH0613917B2 (ja) 1987-05-29 1987-05-29 多重管継手

Publications (1)

Publication Number Publication Date
DE3767133D1 true DE3767133D1 (de) 1991-02-07

Family

ID=26468356

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787116907T Expired - Fee Related DE3767133D1 (de) 1986-11-18 1987-11-17 Rohrkupplung fuer mehrwandige rohrleitungen.

Country Status (4)

Country Link
US (1) US4890865A (de)
EP (1) EP0268251B1 (de)
KR (1) KR920004610B1 (de)
DE (1) DE3767133D1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL193118C (nl) * 1986-08-15 1998-11-03 Wavin Bv Ontkoppelbare buisverbinding.
US5259651A (en) * 1991-04-04 1993-11-09 Sharp Bruce R Double wall fittings for use with double wall pipeline systems
GB2261042A (en) * 1991-11-01 1993-05-05 Guest John D Improvements in or relating to tube couplings for co-axial tubing
US5366262A (en) * 1992-07-23 1994-11-22 Furnas Electric Co. Quick connect fluid fitting
DE69412912T2 (de) * 1993-06-14 1999-03-25 Tokai Rubber Ind Ltd Rohranschlussstück
JP3593382B2 (ja) * 1995-04-13 2004-11-24 Ｓｍｃ株式会社 管継手
GB9515473D0 (en) * 1995-07-28 1995-09-27 Guest John D Improvements in or relating to tube couplings
US5794323A (en) * 1996-07-18 1998-08-18 Abb Vetco Gray Inc. Non-orienting multiple bore hub
US5853113A (en) * 1996-10-21 1998-12-29 Marley Pump Telescoping column pipe assembly for fuel dispensing pumping systems
US5799834A (en) * 1996-10-21 1998-09-01 Marley Pump Telescoping column pipe assembly for fuel dispensing pumping systems
AU743751B2 (en) * 1997-04-01 2002-02-07 Perfection Corporation Gas riser with free rotating plastic riser casing
DE69902985T2 (de) 1998-11-24 2003-05-28 John Guest Ltd Rohrendhalterung für eine Rohrkupplung
JP4511738B2 (ja) * 1998-12-18 2010-07-28 アコー テクノロジー インコーポレーテッド チューブカップリング
JP3372886B2 (ja) * 1999-02-18 2003-02-04 エスエムシー株式会社 管継手
US6554323B1 (en) * 1999-07-26 2003-04-29 Voss Automotive Gmbh Plug connector for quick-release connection of pressurized lines
JP2001050457A (ja) * 1999-08-03 2001-02-23 Smc Corp 管継手
JP4014349B2 (ja) * 2000-02-24 2007-11-28 カルソニックカンセイ株式会社 二重管用継手
JP4776791B2 (ja) * 2000-03-31 2011-09-21 カルソニックカンセイ株式会社 二重管端末加工方法
DE20020052U1 (de) * 2000-11-25 2001-03-15 Festo Ag & Co Anschlussvorrichtung für eine Fluidleitung
DE10162657B4 (de) * 2001-12-20 2004-06-17 Festo Ag & Co. Anschlussstück für Fluidleitungen sowie damit ausgestattetes fluidtechnisches Gerät
JP4288314B2 (ja) * 2002-03-22 2009-07-01 Ｓｍｃ株式会社 管継手
JP4110520B2 (ja) * 2002-10-23 2008-07-02 Ｓｍｃ株式会社 管継手
US20080114308A1 (en) * 2006-11-13 2008-05-15 Di Palma Giorgio Vascular Access Port with Catheter Connector
CN101329000B (zh) * 2008-07-11 2012-10-03 多升投资有限公司 流体管连接装置及其配套的拆管工具
WO2014010453A1 (ja) * 2012-07-13 2014-01-16 Smc株式会社 管継手
US10393302B2 (en) 2014-06-18 2019-08-27 United Technologies Corporation Double wall tube bolted flange fitting
JP2016089884A (ja) * 2014-10-31 2016-05-23 ニッタ株式会社 エア配管におけるバルブと継手の接続機構
US10066774B2 (en) 2015-03-27 2018-09-04 United Technologies Corporation Double wall tube fitting with an integrated diagnostic port
US10920892B2 (en) 2018-09-18 2021-02-16 Accor Technology, Inc. Adapter for connecting tubing with push-fit fittings
US10865923B2 (en) 2018-11-19 2020-12-15 Accor Technology, Inc. Push-fit fitting and end bushing for use therewith
WO2020214493A1 (en) 2019-04-14 2020-10-22 Jetcool Technologies, Inc. Direct contact fluid based cooling module
US11963341B2 (en) 2020-09-15 2024-04-16 Jetcool Technologies Inc. High temperature electronic device thermal management system
CN216131550U (zh) * 2021-07-14 2022-03-25 胡涵 一种带有快插接口的密封盖
US11927288B1 (en) * 2022-10-26 2024-03-12 Ahwon Corporation One-touch high-pressure fluid fitting using spring

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US263266A (en) * 1882-08-22 Ments
US2433602A (en) * 1947-03-26 1947-12-30 Flex O Tube Company Reusable type hose coupling
BE562553A (de) * 1956-12-21
US2983506A (en) * 1957-09-26 1961-05-09 Gen Motors Corp Fluid distribution systems and apparatus therefor
US3449000A (en) * 1967-09-05 1969-06-10 Robert J Kane Demountable hose coupling
US3765728A (en) * 1972-03-06 1973-10-16 Fiat Spa Piping for vehicular braking systems with brake fluid recirculation
US3837687A (en) * 1972-12-29 1974-09-24 G Leonard Coupling for tubing
FR2283381A1 (fr) * 1974-03-15 1976-03-26 Sogemo Automatisation Perfectionnements apportes aux systemes de raccordement pour conduits, notamment pour tubes plastiques semi-rigides
US3980112A (en) * 1975-03-21 1976-09-14 Dayco Corporation Conduit assembly for conveying volatile fluids
FR2398251A2 (fr) * 1977-07-20 1979-02-16 Sogemo Automatisation Perfectionnements apportes aux systemes de raccordement pour conduits, notamment pour tubes plastiques semi-rigides
US4669757A (en) * 1982-08-05 1987-06-02 Bartholomew Donald D High pressure fluid conduit assembly
FR2572491B1 (fr) * 1984-10-31 1987-07-03 Aerospatiale Systeme pour la mise en communication individuelle avec l'exterieur de deux enceintes contigues et prothese cardiaque pourvue d'un tel systeme
FR2584473B1 (fr) * 1985-07-02 1988-04-22 Parker Hannifin Rak Sa Raccord a griffes
DE3603721C2 (de) * 1985-08-20 1994-11-17 Smc Kk Kupplung für Mehrfachdurchlaßleitung
JPS62113984A (ja) * 1985-11-12 1987-05-25 日本ピラ−工業株式会社 プラスチツク製二重管

Also Published As

Publication number Publication date
KR880006495A (ko) 1988-07-23
US4890865A (en) 1990-01-02
EP0268251A1 (de) 1988-05-25
KR920004610B1 (ko) 1992-06-11
EP0268251B1 (de) 1990-12-27

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: KEIL, R., DIPL.-PHYS. DR.PHIL.NAT. SCHAAFHAUSEN, L., DIPL.-PHYS., PAT.-ANWAELTE, 6000 FRANKFURT

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee