DE69125739D1 - Kegelförmiger Expansionsdichtung - Google Patents

Kegelförmiger Expansionsdichtung

Info

Publication number
DE69125739D1
DE69125739D1 DE69125739T DE69125739T DE69125739D1 DE 69125739 D1 DE69125739 D1 DE 69125739D1 DE 69125739 T DE69125739 T DE 69125739T DE 69125739 T DE69125739 T DE 69125739T DE 69125739 D1 DE69125739 D1 DE 69125739D1
Authority
DE
Germany
Prior art keywords
expansion seal
conical expansion
conical
seal
expansion
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
DE69125739T
Other languages
English (en)
Other versions
DE69125739T2 (de
Inventor
Ii Lee Leighton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69125739D1 publication Critical patent/DE69125739D1/de
Application granted granted Critical
Publication of DE69125739T2 publication Critical patent/DE69125739T2/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/13—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by plastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
DE69125739T 1990-02-22 1991-01-22 Kegelförmiger Expansionsdichtung Expired - Lifetime DE69125739T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/483,235 US5160226A (en) 1990-02-22 1990-02-22 Tapered expansion sealing plug

Publications (2)

Publication Number Publication Date
DE69125739D1 true DE69125739D1 (de) 1997-05-28
DE69125739T2 DE69125739T2 (de) 1997-11-13

Family

ID=23919254

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69125739T Expired - Lifetime DE69125739T2 (de) 1990-02-22 1991-01-22 Kegelförmiger Expansionsdichtung

Country Status (4)

Country Link
US (1) US5160226A (de)
EP (1) EP0443720B1 (de)
JP (1) JPH04211766A (de)
DE (1) DE69125739T2 (de)

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* Cited by examiner, † Cited by third party
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JPH0578948U (ja) * 1992-03-30 1993-10-26 日産ディーゼル工業株式会社 シリンダブロックのシーリング装置
JP2940898B2 (ja) * 1993-05-14 1999-08-25 永山電子工業 株式会社 Ｔナット
US5505229A (en) * 1993-07-12 1996-04-09 The Lee Company Fluid resistor
DE4434139C1 (de) * 1994-09-24 1995-08-31 Ford Werke Ag Gußteilform mit Gießkernabstützung und Gußteil mit Kernöffnungsverschluß
US5779085A (en) * 1997-03-11 1998-07-14 Gas Research Institute Expandable pin plug for automated use
US6637309B2 (en) 1999-10-15 2003-10-28 Champion Fiberglass, Inc. Launch tube and a method for making a launch tube
DE10040193A1 (de) * 2000-08-17 2002-03-07 Aerolas Gmbh Gasdrucklager
DE10064697A1 (de) * 2000-08-29 2002-06-06 Frank Bolles Verfahren und System zum Verschließen eines Hohlkörpers wie eines Rohres, insbesondere eines kontaminierten Rohres
US6805024B1 (en) * 2001-10-09 2004-10-19 Valeo Electrical Systems, Inc. End play restriction wedge
US7407630B2 (en) 2003-09-19 2008-08-05 Applera Corporation High density plate filler
US7998435B2 (en) 2003-09-19 2011-08-16 Life Technologies Corporation High density plate filler
US20070014694A1 (en) * 2003-09-19 2007-01-18 Beard Nigel P High density plate filler
US20050232821A1 (en) * 2003-09-19 2005-10-20 Carrillo Albert L High density plate filler
US8277760B2 (en) 2003-09-19 2012-10-02 Applied Biosystems, Llc High density plate filler
EP1584388A1 (de) * 2004-04-05 2005-10-12 Kabushiki Kaisha Toyota Jidoshokki Ecrou borgne à noyer dans une pièce moulé, pièce comprenant l'écrou, et procédé de coulée de la pièce
US6978765B2 (en) * 2004-04-26 2005-12-27 Siemens Vdo Automotive Corporation Fuel system with press fit plug assembly
US7278480B2 (en) * 2005-03-31 2007-10-09 Schlumberger Technology Corporation Apparatus and method for sensing downhole parameters
US7575379B2 (en) * 2006-06-22 2009-08-18 Applied Optical Systems, Inc. Body having staking pin and method of making
US7721694B2 (en) 2006-07-20 2010-05-25 Delphi Technologies, Inc. Lock pin retention plug for a two-step rocker arm assembly
US8104248B2 (en) * 2007-04-27 2012-01-31 Handy & Harman Plug finishing system and tool therefor
EP2000630A1 (de) * 2007-06-08 2008-12-10 Services Pétroliers Schlumberger 4D-Druckmessvorrichtung im Borhloch und Verfahren zur Permeabilitätscharakterisierung
WO2009003166A1 (en) * 2007-06-27 2008-12-31 Parker-Hannifin Corporation Spring-energized sealing plug
AT505294B1 (de) 2007-08-10 2008-12-15 Hoerbiger Automatisierungstech Verfahren zum druckdichten verschliessen einer bohrung, sowie druckgehäuse
DE102007042997A1 (de) * 2007-09-10 2009-03-12 Marco Systemanalyse Und Entwicklung Gmbh Verschlussstopfen
US7946440B2 (en) * 2007-11-13 2011-05-24 Kvt Koenig, Llc Two-piece expandable sealing plug
US7631664B1 (en) * 2008-09-04 2009-12-15 Tejas Research And Engineering, Lp Threaded expansion plugs
US20110274515A1 (en) * 2009-01-16 2011-11-10 R & B Marketing Corporation Plugs With Dimensional Tolerance Absorbing Hold-In Surfaces
CN101793322B (zh) * 2010-02-10 2015-02-18 中国人民解放军63908部队 一种自闭式密封塞头
US8540469B2 (en) * 2010-06-10 2013-09-24 Black & Decker Inc. Drop-in anchor
JP2012112355A (ja) * 2010-11-26 2012-06-14 Otics Corp デリバリパイプ
FR3012564B1 (fr) * 2013-10-30 2015-12-18 Dassault Aviat Dispositif et procede d'obturation d'une extremite d'un conduit
US10040182B2 (en) * 2014-01-21 2018-08-07 Engineered Inserts & Systems, Inc. System and method for installing a manifold plug
EP3104025A1 (de) * 2015-06-11 2016-12-14 HILTI Aktiengesellschaft Spreizdübel mit doppelbeschichtung
GB2543853B (en) * 2015-11-02 2019-10-02 Ford Global Tech Llc A passage closure plug
DE102016106818B3 (de) * 2016-04-13 2017-07-13 Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft Ventilelement mit RFID-CHIP
DE102016211282A1 (de) * 2016-06-23 2017-12-28 Baier & Michels Gmbh & Co. Kg Verschlusselement zum Verschließen und Abdichten innendruckbeanspruchter Bohrungen
EP3312105B1 (de) 2016-10-21 2022-10-19 Collins Engine Nozzles, Inc. Hydraulikstecker
EP3366970B1 (de) 2017-02-22 2019-10-30 Delavan, Inc. Hydraulikstopfen
CN107187099A (zh) * 2017-07-18 2017-09-22 中国工程物理研究院化工材料研究所 用于等静压成型工艺柔性模具进料口快速密封方法和装置
EP3477180B1 (de) 2017-10-28 2021-04-14 Hamilton Sundstrand Corporation Hydraulikstecker
US10859105B2 (en) 2017-11-07 2020-12-08 Engineered Inserts & Systems, Inc. Insert and system for providing a calibrated metering orifice
US20190380543A1 (en) * 2018-06-15 2019-12-19 Prateek N. Bhargava Modular cutting board and accessories
US11261691B2 (en) * 2020-07-15 2022-03-01 Vertechs Petroleum Technology Innovation & Equipment Manufacturing Co., Ltd. Integrated coupling and downhole plugging system and plugging method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR17009E (fr) * 1913-06-03 Jules Guy Fernand Bernard Roge Dispositif de bouchage de sureté pour bouteilles
US577737A (en) * 1897-02-23 Robert flaherty
US1064544A (en) * 1912-10-04 1913-06-10 Louis Rosenfield Bottle-stopper.
CH79937A (de) * 1918-08-12 1919-01-16 Rudolf Leuthold Verfahren zum Verschließen von Gefäßen, insbesondere von Flaschen, Sterilisiergläsern und dergleichen und nach dem Verfahren hergestellter Verschluß
CH95226A (de) * 1919-04-24 1922-06-16 Leuthold Rudolf Verschluss, insbesondere für Sterilisiergefässe.
US2821323A (en) * 1955-12-07 1958-01-28 Lee Co Pin plug
US3200694A (en) * 1963-02-08 1965-08-17 Illinois Tool Works Plastic fastener
US3525365A (en) * 1966-10-17 1970-08-25 Pneumo Dynamics Corp Expansion plug
DE1625262A1 (de) * 1967-10-18 1970-02-05 Avdel Verbindungselemente Klemmutter
BE745681A (fr) * 1970-02-09 1970-07-16 Polack Andre Element de fixation,
NL7109253A (de) * 1970-07-08 1972-01-11
US4113006A (en) * 1977-01-31 1978-09-12 Clapp Porter B Two-piece tube plug for repairing tubes in heat exchangers and the like
US4186645A (en) * 1977-12-02 1980-02-05 General Motors Corporation Plastic plug, nut and stud fastener assembly

Also Published As

Publication number Publication date
EP0443720A2 (de) 1991-08-28
US5160226A (en) 1992-11-03
EP0443720B1 (de) 1997-04-23
EP0443720A3 (en) 1992-02-19
DE69125739T2 (de) 1997-11-13
JPH04211766A (ja) 1992-08-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition