DE69307460T2 - Rückhalteelement für Druckleitungsverbindungen - Google Patents

Rückhalteelement für Druckleitungsverbindungen

Info

Publication number
DE69307460T2
DE69307460T2 DE69307460T DE69307460T DE69307460T2 DE 69307460 T2 DE69307460 T2 DE 69307460T2 DE 69307460 T DE69307460 T DE 69307460T DE 69307460 T DE69307460 T DE 69307460T DE 69307460 T2 DE69307460 T2 DE 69307460T2
Authority
DE
Germany
Prior art keywords
teeth
pressure line
retention element
line connections
exposed face
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 - Lifetime
Application number
DE69307460T
Other languages
English (en)
Other versions
DE69307460D1 (de
Inventor
Joe Weber
Lawrence S Jones
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.)
United States Pipe and Foundry Co LLC
Original Assignee
United States Pipe and Foundry Co LLC
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 US07/971,110 external-priority patent/US5295697A/en
Application filed by United States Pipe and Foundry Co LLC filed Critical United States Pipe and Foundry Co LLC
Application granted granted Critical
Publication of DE69307460D1 publication Critical patent/DE69307460D1/de
Publication of DE69307460T2 publication Critical patent/DE69307460T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • 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
    • F16L37/0845—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 retaining members associated with the packing member
DE69307460T 1992-11-04 1993-10-27 Rückhalteelement für Druckleitungsverbindungen Expired - Lifetime DE69307460T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/971,110 US5295697A (en) 1992-11-04 1992-11-04 Restraining element for pressure pipe joints
US08/121,631 US5464228A (en) 1992-11-04 1993-09-16 Restraining element for pressure pipe joints

Publications (2)

Publication Number Publication Date
DE69307460D1 DE69307460D1 (de) 1997-02-27
DE69307460T2 true DE69307460T2 (de) 1997-05-15

Family

ID=26819668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69307460T Expired - Lifetime DE69307460T2 (de) 1992-11-04 1993-10-27 Rückhalteelement für Druckleitungsverbindungen

Country Status (12)

Country Link
US (1) US5464228A (de)
EP (1) EP0596394B1 (de)
JP (1) JP3491167B2 (de)
CN (1) CN1036416C (de)
AT (1) ATE147842T1 (de)
AU (1) AU665117B2 (de)
CA (1) CA2102024C (de)
DE (1) DE69307460T2 (de)
EG (1) EG20195A (de)
ES (1) ES2096182T3 (de)
MX (1) MX9306684A (de)
RU (1) RU2106566C1 (de)

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US7104573B2 (en) * 2000-06-08 2006-09-12 United States Pipe And Foundy Company, Llc Energized restraining gasket for mechanical joints of pipes
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DE10238549B3 (de) * 2002-08-22 2004-04-29 Poloplast Gmbh Steckfitting
US20040232698A1 (en) * 2003-05-19 2004-11-25 Jim Jones Self restraining gasket and pipe joint
US6945570B2 (en) * 2003-05-19 2005-09-20 S & B Technical Products, Inc. Self restraining gasket and pipe joint
US6974160B2 (en) * 2003-05-19 2005-12-13 S&B Technical Products, Inc. Self restraining gasket and pipe joint
US7125054B2 (en) * 2003-05-19 2006-10-24 S & B Technical Products, Inc. Self restraining gasket and pipe joint
US20090160179A1 (en) * 2003-05-29 2009-06-25 Ericksen Kent C Coupling release mechanism for irrigation system
US9429262B2 (en) 2003-05-29 2016-08-30 Orbit Irrigation Products, Inc. Conduit coupling apparatus and method
US7021672B2 (en) * 2003-05-29 2006-04-04 Orbit Irrigation Products, Inc. Irrigation coupling apparatus and method
US20090160178A1 (en) * 2003-05-29 2009-06-25 Ericksen Kent C Centering system for coupling for irrigation system
US9604404B2 (en) 2003-05-29 2017-03-28 Orbit Irrigation Products, Inc. Conduit coupling apparatus and method
JP3649228B2 (ja) * 2003-06-25 2005-05-18 株式会社椿本チエイン ラチェット式テンショナ
AU2004276817B2 (en) * 2003-09-25 2008-02-07 United States Pipe And Foundry Company, Llc Centroidally twistable compression ring for pipe joints
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CA2709737C (en) * 2003-10-15 2012-09-25 United States Pipe And Foundry Company, Llc Energized restraining gasket for mechanical joints of pipes
US7410174B2 (en) * 2004-03-04 2008-08-12 S & B Technical Products, Inc. Restraining mechanical joint gasket for ductile iron pipe
US20050275217A1 (en) * 2004-04-02 2005-12-15 Star Pipe Products Ltd. Mechanical joint gripping gasket
US7784798B2 (en) * 2004-04-02 2010-08-31 Star Pipe Products, Ltd. Gripping gasket
US7207606B2 (en) * 2004-04-19 2007-04-24 United States Pipe And Foundry Company, Llc Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell sockets
US7484775B2 (en) * 2004-07-13 2009-02-03 Harold Kennedy, Jr. Pipe joint restraint
US7384076B2 (en) * 2004-10-22 2008-06-10 Ebaa Iron, Inc. Pipe ring apparatus and method
CN1333196C (zh) * 2005-02-06 2007-08-22 葛文宇 楔锥形牙块组合锁紧管道的连接方法
US7328493B2 (en) * 2005-06-10 2008-02-12 S & B Technical Products, Inc. Self restrained fitting for PVC and ductile iron pipe
US8235427B2 (en) * 2005-06-10 2012-08-07 S & B Technical Products, Inc. Self restrained ductile iron fitting
US20080157524A1 (en) * 2005-06-10 2008-07-03 Jim Jones Self-restrained ductile iron fitting
JP4781164B2 (ja) * 2005-09-02 2011-09-28 コスモ工機株式会社 継手体の接続方法
FR2907877B1 (fr) * 2006-10-31 2012-06-22 Saint Gobain Pont A Mousson Jonction tubulaire
US7774915B2 (en) * 2007-05-16 2010-08-17 S & B Technical Products, Inc. Ductile iron pressure fit gasket
US20090273184A1 (en) * 2008-04-30 2009-11-05 Michael Wright Self restrained joint for ductile iron pipe and fittings
KR101488752B1 (ko) 2009-01-27 2015-02-03 가부시끼 가이샤 구보다 파이프 조인트 및 관의 접속 장치
JP5489843B2 (ja) * 2009-10-07 2014-05-14 株式会社クボタ 離脱防止機能付きシール材および離脱防止管継手
CA2776816C (en) * 2009-10-09 2018-07-17 Mueller International, Inc. Simplified low insertion force sealing device capable of self restraint and joint deflection
US8857861B2 (en) 2009-10-12 2014-10-14 Mueller International, Llc Self-restrained pipe joint system
JP5534821B2 (ja) * 2010-01-08 2014-07-02 株式会社クボタ 離脱防止機能付きシール材および離脱防止管継手
US8511690B2 (en) * 2010-05-24 2013-08-20 Mueller International, Llc Simplified low insertion force sealing device capable of self restraint and joint deflection
US8544851B2 (en) 2010-08-24 2013-10-01 Mueller International, Llc Gasket for parabolic ramp self restraining bell joint
EP2609357A4 (de) 2010-08-24 2018-02-21 Mueller International, LLC Dichtung für ein selbsthaltendes kugellager einer parabolischen rampe
US8490273B1 (en) * 2010-10-08 2013-07-23 Mcwane Global Pipe joint gasket and method of using same
US11384872B1 (en) 2011-05-24 2022-07-12 Husqvarna Ab Conduit coupling apparatus and method
US9163760B2 (en) 2011-06-09 2015-10-20 Ebaa Iron, Inc. Pipe joint restraint apparatus
CN102384324A (zh) * 2011-11-11 2012-03-21 马鞍山宏力橡胶制品有限公司 一种用于防止管道脱开的密封圈
MX2014012976A (es) * 2012-04-24 2015-05-08 Coes Company Srl Una junta a deslizante compuesta para uniones de alta presión.
USD732359S1 (en) 2012-08-21 2015-06-23 Orbit Irrigation Products, Inc. Conduit removal tool
MX360372B (es) 2012-09-26 2018-10-30 Revelation Connection Tech Llc Conector de union de conducto sismico.
DE102012021683A1 (de) * 2012-11-03 2014-05-08 Festo Ag & Co. Kg Anschlussvorrichtung für mindestens eine Fluiddleitung
US10088082B2 (en) * 2013-05-17 2018-10-02 Mcwane, Inc. Pipe joint gasket and method of making same
US9435471B1 (en) * 2013-07-11 2016-09-06 Mcwane, Inc. Pipe joint gasket and method of making same
US9109701B1 (en) * 2013-10-17 2015-08-18 Mcwane Inc. Pipe joint gasket and method of making same
US9400071B1 (en) 2014-06-04 2016-07-26 Mcwane, Inc. Pipe joint gasket with articulating anti-slip segments
CN105465362B (zh) * 2014-09-09 2019-05-24 圣戈班管道系统有限公司 防脱密封圈，防脱块以及包括所述密封圈的管道组件
US10288199B2 (en) * 2016-05-11 2019-05-14 Mcwane, Inc. Restrained plastic pipe joint and method of making same
US10619779B2 (en) * 2016-05-11 2020-04-14 Mcwane, Inc. Restrained gasket for plastic pipes
US10663095B2 (en) * 2016-05-11 2020-05-26 Mcwane, Inc. Restrained gasket for plastic pipes
US11131412B2 (en) 2017-04-19 2021-09-28 Mueller International, Llc Joint restraint device
US11199280B2 (en) * 2017-04-19 2021-12-14 Mueller Intemational, LLC Joint restraint device
US11162621B2 (en) 2019-02-04 2021-11-02 Mueller International, Llc Gland assembly
CN110332388A (zh) * 2019-06-28 2019-10-15 含山县兴达球墨铸铁厂 一种t型球墨铸铁管的接口密封结构
CN110281449A (zh) * 2019-08-08 2019-09-27 马鞍山宏力橡胶制品有限公司 一种球墨铸铁管std型接口用止脱密封圈及其生产方法
CN110578546B (zh) * 2019-09-30 2021-08-06 中国计量大学 一种矿用无动力自动闭合风门
FR3110661B1 (fr) * 2020-05-20 2023-04-07 Saint Gobain Pont A Mousson Insert de verrouillage, garniture d’étanchéité et assemblage correspondants
US11486494B2 (en) 2020-09-23 2022-11-01 Dana Automotive Systems Group, Llc Elastomeric seal for an enclosure
CN112082016B (zh) * 2020-09-24 2022-12-02 马鞍山宏力橡胶制品有限公司 防滑止脱橡胶密封圈及其制造方法、管道接口密封装置

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Also Published As

Publication number Publication date
US5464228A (en) 1995-11-07
ES2096182T3 (es) 1997-03-01
RU2106566C1 (ru) 1998-03-10
CN1036416C (zh) 1997-11-12
CN1090383A (zh) 1994-08-03
EG20195A (en) 1997-10-30
EP0596394A1 (de) 1994-05-11
JP3491167B2 (ja) 2004-01-26
ATE147842T1 (de) 1997-02-15
CA2102024C (en) 2004-06-08
CA2102024A1 (en) 1994-05-05
AU4919093A (en) 1994-05-19
AU665117B2 (en) 1995-12-14
DE69307460D1 (de) 1997-02-27
EP0596394B1 (de) 1997-01-15
JPH06221478A (ja) 1994-08-09
MX9306684A (es) 1994-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: UNITED STATES PIPE AND FOUNDRY CO., LLC, BIRMI, US

R082 Change of representative

Ref document number: 596394

Country of ref document: EP

Representative=s name: MEHLER ACHLER PATENTANWAELTE, 65185 WIESBADEN, DE