EA201391385A1 - Автоматически управляемое съемное предохранительное закрывающее устройство, оснащенное антиротационным средством и автоматически отсоединяемым держателем - Google Patents

Автоматически управляемое съемное предохранительное закрывающее устройство, оснащенное антиротационным средством и автоматически отсоединяемым держателем

Info

Publication number
EA201391385A1
EA201391385A1 EA201391385A EA201391385A EA201391385A1 EA 201391385 A1 EA201391385 A1 EA 201391385A1 EA 201391385 A EA201391385 A EA 201391385A EA 201391385 A EA201391385 A EA 201391385A EA 201391385 A1 EA201391385 A1 EA 201391385A1
Authority
EA
Eurasian Patent Office
Prior art keywords
locking element
closing device
holder
automatically
automatically controlled
Prior art date
Application number
EA201391385A
Other languages
English (en)
Other versions
EA025495B1 (ru
Inventor
Брайн М. Греш
Бадди А. Уилсон
Original Assignee
Тду Делавэр, Инк.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46025923&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201391385(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Тду Делавэр, Инк. filed Critical Тду Делавэр, Инк.
Publication of EA201391385A1 publication Critical patent/EA201391385A1/ru
Publication of EA025495B1 publication Critical patent/EA025495B1/ru

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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
    • 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
    • F16L55/11—Plugs
    • F16L55/1125—Plugs fixed by rotating a limited amplitude
    • 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
    • F16L55/136—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 radially expanding or deforming a split ring, hooks or the like
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure
    • Y10T137/613—With valved closure or bung

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Earth Drilling (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Automatic Assembly (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Safety Valves (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Closures For Containers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

Автоматически управляемое предохранительное закрывающее устройство, в котором за счет предусмотренной комбинации фиксатора и центральной втулки держатель запирающего элемента самосовмещается с приводными отверстиями кулачкового диска закрывающего устройства, что позволяет оператору извлекать закрывающее устройство, не наклоняясь непосредственно над ним. Предусмотрен также перепускной клапан, который в своем закрытом положении взаимодействует с кулачковым диском, препятствуя приведению в действие запирающих пластин кулачковым диском. Антиротационные пазы, расположенные на запирающем элементе и фланце трубчатого элемента, входят в зацепление, предотвращая вращение запирающего элемента за пределами заданного окна вращения в ходе установки запирающего элемента и в его конечном закрывающем положении. Наличие фиксатора и средств крепления держателя запирающего элемента к расточной оправке позволяет извлекать держатель из установленного запирающего элемента.
EA201391385A 2012-01-23 2012-04-11 Съемное закрывающее устройство для трубчатого элемента (варианты) EA025495B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261589723P 2012-01-23 2012-01-23
PCT/US2012/033127 WO2013022500A2 (en) 2012-01-23 2012-04-11 Machine-actuated and removable safety closure with anti-rotation and machine-released holder

Publications (2)

Publication Number Publication Date
EA201391385A1 true EA201391385A1 (ru) 2014-11-28
EA025495B1 EA025495B1 (ru) 2016-12-30

Family

ID=46025923

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201391385A EA025495B1 (ru) 2012-01-23 2012-04-11 Съемное закрывающее устройство для трубчатого элемента (варианты)

Country Status (20)

Country Link
US (1) US9091382B2 (ru)
EP (1) EP2593705B1 (ru)
KR (1) KR101949902B1 (ru)
CN (1) CN103703288B (ru)
AR (2) AR088959A1 (ru)
AU (1) AU2012258298B2 (ru)
BR (1) BR112012031239B1 (ru)
CA (2) CA2797203C (ru)
CO (1) CO6680704A2 (ru)
DK (1) DK2593705T3 (ru)
EA (1) EA025495B1 (ru)
ES (1) ES2542085T3 (ru)
HU (1) HUE026135T2 (ru)
MX (1) MX2012013843A (ru)
PE (1) PE20131082A1 (ru)
PL (1) PL2593705T3 (ru)
PT (1) PT2593705E (ru)
RS (1) RS54093B1 (ru)
WO (1) WO2013022500A2 (ru)
ZA (1) ZA201208807B (ru)

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DE102014112889A1 (de) * 2014-09-08 2016-03-10 Trw Automotive Electronics & Components Gmbh Dichtstopfen
CN104295851A (zh) * 2014-10-13 2015-01-21 北京市燃气集团有限责任公司 一种流体管道管件堵塞装置
CN104295852B (zh) * 2014-10-13 2016-03-30 北京市燃气集团有限责任公司 一种管道管件堵塞机构及其堵塞方法
CN104989874A (zh) * 2015-06-25 2015-10-21 中投（天津）热能装备发展有限公司 一种双层管件安装堵头
US10041572B2 (en) * 2015-07-14 2018-08-07 Kan Cui Radially engaging coupling system
CN108223958B (zh) * 2016-12-22 2024-01-30 常州轻工职业技术学院 一种自动化管道堵塞系统及其堵塞方法
CN107061833B (zh) * 2017-03-22 2019-02-22 陕西科技大学 均布环压式密封阀及密封方法
KR200487160Y1 (ko) * 2017-08-08 2018-08-13 두산중공업 주식회사 수압 테스트 지그
US10718458B2 (en) * 2018-04-11 2020-07-21 Hydra-Stop Llc Automated pressure equalization above and below completion plug of gate valve cartridge or a completion plug of a line stop fitting
IT202000017683A1 (it) * 2020-07-21 2022-01-21 Mauro Odori Dispositivo antirotazione per una chiusura di un raccordo
WO2024073082A1 (en) 2022-09-30 2024-04-04 Tdw Delaware, Inc. Completion plug safety indicator

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US1560489A (en) * 1924-10-03 1925-11-03 Alice J Yager Receptacle closure
US2573061A (en) * 1947-01-22 1951-10-30 Yale & Towne Mfg Co Compartment lock
US2924246A (en) * 1958-02-10 1960-02-09 Markel William Toggle-operated test plug for plumbing units
US3130571A (en) * 1960-05-19 1964-04-28 Richard A Neumann Bowling ball lock
US3157203A (en) * 1961-05-09 1964-11-17 Williamson Inc T Apparatus for closing side openings in pipelines
US4100629A (en) * 1977-02-07 1978-07-18 Viking Industries, Inc. Aircraft lavatory drain plug
US4233913A (en) * 1979-08-23 1980-11-18 Herrmann John C Safe door
US4342207A (en) * 1980-03-17 1982-08-03 Daniel L. Holmes Safe relock mechanism
US4387740A (en) * 1981-05-15 1983-06-14 T. D. Williamson, Inc. Cam-flange
US4693278A (en) * 1986-11-10 1987-09-15 T. D. Williamson, Inc. Safety closure member
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US5944229A (en) * 1997-10-30 1999-08-31 Micro Matic Usa, Inc. Drum valve system with tamper evident cap
US6126043A (en) * 1999-09-24 2000-10-03 Albert, Ii; William D. Reusable portable pressurized fluid container
US6286553B1 (en) * 2000-09-01 2001-09-11 Tdw Delaware, Inc. Removable closure system
ES2332327T3 (es) * 2006-11-16 2010-02-02 Guala Dispensing S.P.A. Pulverizador de accionador, provisto de medios de bloqueo de activacion.
US8001988B2 (en) * 2008-06-09 2011-08-23 Tdw Delaware, Inc. Verifiable closing and locking system of a cylindrical passageway
KR200447692Y1 (ko) * 2008-06-11 2010-02-11 이영호 배관 핏팅용 플러그의 확장판 확장장치
KR100996894B1 (ko) * 2008-07-11 2010-11-26 이은희 파이프 접속장치

Also Published As

Publication number Publication date
KR20140116978A (ko) 2014-10-07
CA3023235A1 (en) 2013-07-23
CA3023235C (en) 2020-08-25
AR113542A2 (es) 2020-05-13
PT2593705E (pt) 2015-09-11
HUE026135T2 (en) 2016-05-30
ZA201208807B (en) 2015-02-25
CA2797203C (en) 2019-07-09
AU2012258298B2 (en) 2015-09-17
US9091382B2 (en) 2015-07-28
CN103703288A (zh) 2014-04-02
CN103703288B (zh) 2016-12-21
PL2593705T3 (pl) 2015-10-30
EP2593705A2 (en) 2013-05-22
MX2012013843A (es) 2013-03-18
CA2797203A1 (en) 2013-07-23
BR112012031239B1 (pt) 2020-03-17
EA025495B1 (ru) 2016-12-30
BR112012031239A2 (pt) 2016-10-04
PE20131082A1 (es) 2013-09-28
CO6680704A2 (es) 2013-05-31
US20130186483A1 (en) 2013-07-25
WO2013022500A2 (en) 2013-02-14
KR101949902B1 (ko) 2019-04-22
DK2593705T3 (en) 2015-08-24
RS54093B1 (en) 2015-10-30
WO2013022500A3 (en) 2013-11-21
EP2593705B1 (en) 2015-05-27
AR088959A1 (es) 2014-07-16
ES2542085T3 (es) 2015-07-30

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