JPH01166185U - - Google Patents

Info

Publication number
JPH01166185U
JPH01166185U JP1989054029U JP5402989U JPH01166185U JP H01166185 U JPH01166185 U JP H01166185U JP 1989054029 U JP1989054029 U JP 1989054029U JP 5402989 U JP5402989 U JP 5402989U JP H01166185 U JPH01166185 U JP H01166185U
Authority
JP
Japan
Prior art keywords
blade
annular
cutting
inner periphery
annular groove
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.)
Pending
Application number
JP1989054029U
Other languages
English (en)
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 filed Critical
Publication of JPH01166185U publication Critical patent/JPH01166185U/ja
Pending 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
    • F16L19/08—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 with metal rings which bite into the wall of the pipe
    • F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered

Description

【図面の簡単な説明】 第１図はこの考案の継手スリーブの１半を断面
した拡大側面図、第２図から第５図は夫々時間的
に異なる継手ナツトのねじ込み段階での継手の断
面図を示す。 図中、１は継手スリーブの筒形本体、２はその
外周、３は環状溝、５はその前縁部、６は後の刃
、７は環状溝の後縁部、８はその底、９は前の刃
、１０は前部刃筒、１１はその外周、１２は同じ
く内周、１７は接続すべき管、２０は接続部品、
２１はその内周のテーパ面、２２は継手ナツトを
示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 内周にテーパ面２１を有する接続部品２０
    と、上記接続部品上にねじ込まれる継手ナツト２
    ２と、上記接続部品と継手ナツトの間に配置され
    、該継手ナツトのねじ込みで軸方向に移動しなが
    ら変形し、該接続部品に取付けるべき管１７に係
    合する継手スリーブとから成る管の継手装置にお
    いて、 上記継手スリーブは筒形の筒形本体１と、 前記接続部品の内周のテーパ面２１に摺接する
    円錐面を外周１１に有し、且つ前端に所定の直径
    ｄの刃９を有する前部刃筒１０と、 前記筒形本体１と、前部刃筒１０の間に設けら
    れ、その前端に前記前部刃筒の刃９及び筒形本体
    １の内周よりも大きな直径Ｄの刃６を有する環状
    部１６とを備え、 上記環状部１６は外周の一部に前縁部５、後縁
    部７及びその間のくびれた底８を有する環状溝３
    を溝え、その前縁部５は前記環状部の前端の刃６
    の後に位置して該刃６との間で前記刃筒１０が環
    状部１６から千切れる破断個所を形成し、 前記前部刃筒１０の内周１２は、その外周１１
    と平行な円錐面であり、 前記環状部１６の内周は、前記筒形本体１の内
    周から前向きに拡径した後部円錐面と、外周に前
    記環状溝３を備え、且つ前端の刃６に終る前部円
    筒面とを有し、該環状部１６の肉厚は前記筒形本
    体１よりも薄く、これにより前記環状溝３のくび
    れた円筒形の底８は、前部刃筒１０が環状部１６
    から千切れると、該前部刃筒の内周１２に入り込
    んで上記内周の円錐面に做つた円錐形に変形する
    ようになつていることを特徴とする管の継手装置
    。 (2) 実用新案登録請求の範囲第１項記載の管の
    継手装置において、前部刃筒１０の外周１１と内
    周１２の円錐の角度は継手スリーブの軸心に対し
    て２４°である管の継手装置。 (3) 実用新登録請求の範囲第１項記載の管の継
    手装置において、前部刃筒１０が環状部１６から
    千切れる破断個所は、環状溝３の前縁部５と、そ
    の底８との環状交叉部１３、及び環状部１６の前
    端と、前部刃筒１０の内周１２の後端との環状交
    叉部１４の間に形成される管の継手装置。
JP1989054029U 1983-09-20 1989-05-12 Pending JPH01166185U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3333866A DE3333866C2 (de) 1983-09-20 1983-09-20 Dichtungsring für Rohrverbindungen und Verfahren zur Montage einer Rohrverbindung unter Verwendung eines solchen Dichtungsringes

Publications (1)

Publication Number Publication Date
JPH01166185U true JPH01166185U (ja) 1989-11-21

Family

ID=6209532

Family Applications (2)

Application Number Title Priority Date Filing Date
JP59190721A Pending JPS60151495A (ja) 1983-09-20 1984-09-13 管継手用の継手スリ−ブ
JP1989054029U Pending JPH01166185U (ja) 1983-09-20 1989-05-12

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP59190721A Pending JPS60151495A (ja) 1983-09-20 1984-09-13 管継手用の継手スリ−ブ

Country Status (5)

Country Link
US (1) US4586731A (ja)
EP (1) EP0140060B1 (ja)
JP (2) JPS60151495A (ja)
AT (1) ATE34032T1 (ja)
DE (1) DE3333866C2 (ja)

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SE8204648D0 (sv) * 1982-08-11 1982-08-11 Andrzej Tomasz Iwanicki Rorkoppling
SE461998B (sv) * 1988-04-12 1990-04-23 Nords Verkstads Ab Roerkoppling
US4944534A (en) * 1988-10-03 1990-07-31 Mcneil (Ohio) Corporation Frangible male coupling component
US5183078A (en) * 1991-06-24 1993-02-02 Sorrell Harold E Combination shut-off and test-injection valve
DE4304866C2 (de) * 1992-02-25 1995-08-17 Hitachi Metals Ltd Rohrverbindung zum Herstellen eines strömungsmitteldichten Anschlußes an ein Rohr
WO1993025837A1 (de) * 1992-06-17 1993-12-23 Lehmann Klaus Dieter Verbindungssystem für rohrleitungen
DE10011146A1 (de) * 2000-03-07 2001-09-27 Parker Hannifin Gmbh Schraubverbindung
US7066496B2 (en) * 2001-02-06 2006-06-27 Swagelok Company Fitting with separable gripping device for pipe and tube
US7393018B2 (en) * 2001-02-06 2008-07-01 Swagelok Company Tube fitting for stainless steel tubing
US7416225B2 (en) * 2001-02-06 2008-08-26 Swagelok Company Fitting for metal pipe and tubing
EP1471297A3 (en) * 2001-02-06 2010-06-02 Swagelok Company Tube fitting with separable tube gripping device
US7407196B2 (en) * 2003-08-06 2008-08-05 Swagelok Company Tube fitting with separable tube gripping device
JP2005036947A (ja) * 2003-07-18 2005-02-10 Ihara Science Corp 管継手
JP4229775B2 (ja) * 2003-07-18 2009-02-25 イハラサイエンス株式会社 管継手
SG148150A1 (en) * 2003-11-03 2008-12-31 Swagelok Co Fitting for metal pipe and tubing
US7497483B2 (en) 2004-04-22 2009-03-03 Swagelok Company Fitting for tube and pipe with cartridge
TW200602577A (en) * 2004-04-22 2006-01-16 Swagelok Co Fitting for tube and pipe
JP3901207B1 (ja) * 2005-11-29 2007-04-04 ダイキン工業株式会社 管継手
JP5023721B2 (ja) * 2006-01-31 2012-09-12 ダイキン工業株式会社 食い込み式管接続構造
JP2007239947A (ja) * 2006-03-10 2007-09-20 Daikin Ind Ltd 管継手、冷凍装置、ヒートポンプ式給湯機、及び給水配管
DE102006013601A1 (de) 2006-03-22 2007-09-27 Endress + Hauser Flowtec Ag Meßaufnehmer vom Vibrationstyp
US7631561B2 (en) * 2006-03-22 2009-12-15 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
US7546777B2 (en) * 2006-03-22 2009-06-16 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
US7555962B2 (en) * 2006-03-22 2009-07-07 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
JP4007391B2 (ja) * 2006-03-31 2007-11-14 ダイキン工業株式会社 食い込み式管接続構造、管継手、弁、閉鎖弁、冷凍サイクル装置、及び給湯装置
US20080054626A1 (en) * 2006-09-01 2008-03-06 Swagelok Company Fitting for fluid conduits
US7900976B2 (en) * 2007-09-06 2011-03-08 Insight Engineering Services, Inc. Coupling device for tubular members
US8608210B2 (en) * 2007-09-06 2013-12-17 Insight Engineering Services, Inc. Coupling device for tubular members
US10215315B2 (en) 2008-09-05 2019-02-26 Parker-Hannifin Corporation Tube compression fitting and flared fitting used with connection body and method of making same
JP4557081B2 (ja) * 2009-01-21 2010-10-06 ダイキン工業株式会社 食い込み式管接続構造、弁、食い込み式管継手及び冷凍装置
US9751085B2 (en) * 2012-07-05 2017-09-05 Agilent Technologies, Inc. Single-piece ferrule with undercut tapering part
EP3011214B1 (en) * 2013-06-19 2019-05-22 Parker-Hannificn Corporation High strength flexible ferrule
US10024468B2 (en) 2014-05-09 2018-07-17 Swagelok Company Conduit fitting with components adapted for facilitating assembly
US10094494B2 (en) 2015-06-26 2018-10-09 Agilent Technologies, Inc. Ferrule with features for softening ferrule crush and related methods
USD805164S1 (en) 2015-06-26 2017-12-12 Agilent Technologies, Inc. Ferrule
KR102351742B1 (ko) 2016-03-23 2022-01-14 스웨이지락 캄파니 스트로크 저항 특징부를 갖는 도관 피팅

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* Cited by examiner, † Cited by third party
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US3466068A (en) * 1965-05-26 1969-09-09 Inventex Gmbh Sealing ring with circular cutting edges for pipe connection
US4304422A (en) * 1980-02-19 1981-12-08 Gould Inc. Tube coupling with frangible sleeve

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DE1296901B (de) * Kreidel, Hans; Kreidel, Dr. Hans; 6200 Wiesbaden Dichtungsring für Rohrverbindungen mit zwei Schneidkanten
US2171217A (en) * 1936-11-11 1939-08-29 Kreidel Hans Metal packing ring for use with screwed pipe joints or couplings
DE685872C (de) * 1936-11-12 1939-12-28 Hans Kreidel Dichrung fuer Rohrverschraubungen
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US2544109A (en) * 1948-05-22 1951-03-06 Brockway Company Pipe connection
US2641489A (en) * 1949-09-15 1953-06-09 Scovill Manufacturing Co Coupling construction
US2935339A (en) * 1958-03-31 1960-05-03 Mckiernan Terry Corp Readily applicable, shock proof end fitting for heavy duty flexible tubing
US3079182A (en) * 1958-06-03 1963-02-26 Arthur I Appleton Cable connector having a deformable portion therein
US3120969A (en) * 1959-05-12 1964-02-11 Parker Hannifin Corp Flareless tube coupling
US3245700A (en) * 1963-02-27 1966-04-12 Appleton Electric Co Connector fitting for externally insulated conduits
DE1450382B2 (de) * 1964-01-18 1973-04-19 Parker Hannifin Corp , Cleveland, Ohio (V St A ) Rohrschraubverbindung
US3290062A (en) * 1964-03-18 1966-12-06 Z & W Mfg Corp Compression fitting
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
US3466068A (en) * 1965-05-26 1969-09-09 Inventex Gmbh Sealing ring with circular cutting edges for pipe connection
US4304422A (en) * 1980-02-19 1981-12-08 Gould Inc. Tube coupling with frangible sleeve

Also Published As

Publication number Publication date
JPS60151495A (ja) 1985-08-09
US4586731A (en) 1986-05-06
DE3333866C2 (de) 1986-10-16
EP0140060A2 (de) 1985-05-08
EP0140060A3 (en) 1985-08-28
EP0140060B1 (de) 1988-05-04
ATE34032T1 (de) 1988-05-15
DE3333866A1 (de) 1985-04-04

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