DE69614622T2 - Rohrkupplung - Google Patents

Rohrkupplung

Info

Publication number
DE69614622T2
DE69614622T2 DE69614622T DE69614622T DE69614622T2 DE 69614622 T2 DE69614622 T2 DE 69614622T2 DE 69614622 T DE69614622 T DE 69614622T DE 69614622 T DE69614622 T DE 69614622T DE 69614622 T2 DE69614622 T2 DE 69614622T2
Authority
DE
Germany
Prior art keywords
pipe coupling
coupling
pipe
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
DE69614622T
Other languages
English (en)
Other versions
DE69614622D1 (de
Inventor
Michio Yamaji
Nobukazu Ikeda
Tsutomu Shinahara
Kazuhiro Yoshiakwa
Tetsuya Kojima
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.)
Fujikin Inc
Original Assignee
Fujikin Inc
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 JP20321495A external-priority patent/JP3517719B2/ja
Application filed by Fujikin Inc filed Critical Fujikin Inc
Application granted granted Critical
Publication of DE69614622D1 publication Critical patent/DE69614622D1/de
Publication of DE69614622T2 publication Critical patent/DE69614622T2/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
    • 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
    • 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
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
    • 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
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/906—Equivalents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/917—Metallic seals
DE69614622T 1995-08-09 1996-05-15 Rohrkupplung Expired - Fee Related DE69614622T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20321495A JP3517719B2 (ja) 1995-05-18 1995-08-09 管継手

Publications (2)

Publication Number Publication Date
DE69614622D1 DE69614622D1 (de) 2001-09-27
DE69614622T2 true DE69614622T2 (de) 2002-07-04

Family

ID=16470361

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614622T Expired - Fee Related DE69614622T2 (de) 1995-08-09 1996-05-15 Rohrkupplung

Country Status (7)

Country Link
US (1) US5720505A (de)
EP (1) EP0758067B1 (de)
KR (1) KR100397312B1 (de)
CA (1) CA2176652C (de)
DE (1) DE69614622T2 (de)
IL (1) IL118267A (de)
TW (1) TW306965B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015216150A1 (de) * 2015-08-25 2017-03-02 Volkswagen Aktiengesellschaft Dichtungsanordnung für eine Kraftstoffzuleitung

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10185025A (ja) * 1996-12-26 1998-07-14 Sanko Kogyo Kk 容器弁接続継手
US5887876A (en) * 1997-04-21 1999-03-30 Parker Hannifin Corporation High purity gas fitting with grooved gasket
JP3876351B2 (ja) * 1997-06-18 2007-01-31 忠弘 大見 管継手
US6318766B1 (en) 1997-09-15 2001-11-20 Swagelok Company Face seal gland with raised peripheral ring having circumferentially spaced recesses
LU90201B1 (de) * 1998-01-21 1999-07-22 Ceodeux Ultra Pure Equipment T Anschlussstutzen mit Dichtwulst
JP4389186B2 (ja) 1998-02-23 2009-12-24 忠弘 大見 ガスケットおよび管継手
JP3965512B2 (ja) * 1998-03-31 2007-08-29 株式会社フジキン 流体継手および流体継手において使用されるガスケット保持用リテーナ
BR0202511A (pt) * 2002-07-03 2004-05-11 Manegro Administracao E Partic Junta de vedação de flanges de tubulações e equipamentos, processo de fabricação da junta de vedação, e anel de vedação para junta de vedação
US7146130B2 (en) 2003-02-24 2006-12-05 Qualcomm Incorporated Wireless local access network system detection and selection
AU2006279976A1 (en) * 2005-08-09 2007-02-22 Swagelok Company Fluid flow devices
US20070045968A1 (en) * 2005-08-31 2007-03-01 Integra Companies, Inc. Pipe gasket
US8356843B2 (en) * 2010-09-27 2013-01-22 Hamilton Sundstrand Corporation Refrigeration system connection fitting
WO2012078576A2 (en) * 2010-12-06 2012-06-14 Microflex Technologies Llc Ring seal retainer assembly and methods
US9074686B2 (en) 2010-12-06 2015-07-07 Microflex Technologies Llc Ring seal retainer assembly and methods
KR101220436B1 (ko) * 2011-12-07 2013-01-21 동방테크 주식회사 반도체 공정용 파이프의 연결 구조
CN108980353B (zh) 2014-04-17 2021-02-02 肯发系统有限公司 用于接合高纯度流体通路的超密封垫圈
CN105371032A (zh) * 2014-08-25 2016-03-02 李光玉 万向活接头
JP6955739B2 (ja) * 2016-07-29 2021-10-27 株式会社フジキン 管継手
NO20170057A1 (no) * 2017-01-15 2018-07-16 Espen Ekeland Innretning for innspenning og tetning av sensorelementer i trykkbærende vegg
JP7113525B2 (ja) * 2017-04-28 2022-08-05 株式会社フジキン センサ付き継手及びこれを用いた監視システム
US20200182275A1 (en) * 2018-12-06 2020-06-11 Thomas Eugene Wolfe Automotive transmission plug

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE503084C (de) * 1930-07-19 Carl Hamacher A G Rohrkupplung mit zweifacher Abdichtung
US1834581A (en) * 1926-08-30 1931-12-01 Safety Mining Co Seal construction
US4650227B1 (en) * 1982-08-23 2000-11-28 Cajon Co Fluid coupling
US4552389A (en) * 1982-08-23 1985-11-12 Cajon Company Fluid coupling
EP0333814A1 (de) * 1987-10-09 1989-09-27 Eferel S.A. Verbindung mit auswechselbarer metallischer ringdichtung
FR2641599B1 (fr) * 1989-01-12 1991-04-26 Desbiolles Christian Dispositif de raccordement a joint d'etancheite pour elements tubulaires
US5060987A (en) * 1990-03-14 1991-10-29 Vemco Corporation Torsion isolation fitting
US5087085A (en) * 1990-10-17 1992-02-11 General Components, Inc. Sealing system for connecting beaded and flat coupling hardware
US5251941A (en) * 1991-10-11 1993-10-12 General Components, Inc. Fail safe fitting with first and second flange projections
JP3505589B2 (ja) * 1992-04-20 2004-03-08 清原 まさ子 管継手用リテーナ
US5366261A (en) * 1992-04-27 1994-11-22 Fujikin Incorporated Pipe joint with a gasket retainer
JP3388291B2 (ja) * 1993-10-28 2003-03-17 忠弘 大見 管継手
JP3421876B2 (ja) * 1994-07-11 2003-06-30 忠弘 大見 管継手
US5466014A (en) * 1994-10-21 1995-11-14 Cummings; Dave Clamp for line fitting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015216150A1 (de) * 2015-08-25 2017-03-02 Volkswagen Aktiengesellschaft Dichtungsanordnung für eine Kraftstoffzuleitung

Also Published As

Publication number Publication date
IL118267A (en) 2000-02-17
IL118267A0 (en) 1996-09-12
CA2176652C (en) 2007-07-17
KR100397312B1 (ko) 2004-04-01
US5720505A (en) 1998-02-24
KR970011532A (ko) 1997-03-27
EP0758067A1 (de) 1997-02-12
EP0758067B1 (de) 2001-08-22
CA2176652A1 (en) 1997-02-10
TW306965B (de) 1997-06-01
DE69614622D1 (de) 2001-09-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee