ATE230107T1 - Teststopfen für rohre - Google Patents

Teststopfen für rohre

Info

Publication number
ATE230107T1
ATE230107T1 AT96900487T AT96900487T ATE230107T1 AT E230107 T1 ATE230107 T1 AT E230107T1 AT 96900487 T AT96900487 T AT 96900487T AT 96900487 T AT96900487 T AT 96900487T AT E230107 T1 ATE230107 T1 AT E230107T1
Authority
AT
Austria
Prior art keywords
annular
pipe
internal diameter
segment
test plug
Prior art date
Application number
AT96900487T
Other languages
English (en)
Inventor
Guy Berube
Glenn Carson
Original Assignee
Guy Berube
Glenn Carson
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 CA002141956A external-priority patent/CA2141956A1/en
Priority claimed from CA002145792A external-priority patent/CA2145792A1/en
Application filed by Guy Berube, Glenn Carson filed Critical Guy Berube
Application granted granted Critical
Publication of ATE230107T1 publication Critical patent/ATE230107T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2853—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipe Accessories (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT96900487T 1995-01-23 1996-01-19 Teststopfen für rohre ATE230107T1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CA002141956A CA2141956A1 (en) 1995-01-23 1995-01-23 Test plug for pipes
CA002145792A CA2145792A1 (en) 1995-03-29 1995-03-29 Test plug for pipes
US43354695A 1995-05-03 1995-05-03
US52487795A 1995-09-07 1995-09-07
PCT/CA1996/000032 WO1996023204A1 (en) 1995-01-23 1996-01-19 Test plug for pipes

Publications (1)

Publication Number Publication Date
ATE230107T1 true ATE230107T1 (de) 2003-01-15

Family

ID=27427207

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96900487T ATE230107T1 (de) 1995-01-23 1996-01-19 Teststopfen für rohre

Country Status (7)

Country Link
EP (1) EP0753135B1 (de)
AT (1) ATE230107T1 (de)
AU (1) AU718949B2 (de)
DE (1) DE69625410T2 (de)
DK (1) DK0753135T3 (de)
ES (1) ES2188740T3 (de)
WO (1) WO1996023204A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6131441A (en) * 1996-12-02 2000-10-17 Berube; Guy Apparatus and method for isolating or testing a pipe segment
EP2288471B1 (de) * 2008-04-05 2012-07-04 Well Ops UK Ltd Verfahren zur erzeugung einer unterwasserschneidzone und verwandte verstopfungsvorrichtungen und;erfahren
US10337948B2 (en) * 2016-02-18 2019-07-02 Solaredge Technologies Ltd Method and apparatus for hermeticity test
GB2569927B (en) * 2016-10-05 2021-07-21 Walter Knight Glenn Valve assembly
CA3012098A1 (en) 2018-07-20 2020-01-20 Clearwater Pipe Rentals Inc. Weld test plugs and methods of use
JP7269767B2 (ja) * 2019-03-25 2023-05-09 株式会社クボタ 水密試験装置
CN110454638A (zh) * 2019-09-05 2019-11-15 胡俊峰 一体式管道水封器
KR102066995B1 (ko) * 2019-09-30 2020-01-16 한전케이피에스 주식회사 쉘앤튜브 열교환기의 튜브 누설검사장치
CN116275423B (zh) * 2023-04-20 2025-08-19 中国航发航空科技股份有限公司 一种航空发动机涡轮机匣排气口氩弧焊装置及焊接方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB329401A (en) * 1929-02-22 1930-05-22 Frederick Leonard Ball Improvements in or relating to apparatus for testing pipe joints for leakage
US2241526A (en) * 1939-09-12 1941-05-13 Nat Tube Co Pipe joint tester
DE1049124B (de) * 1957-02-13 1959-01-22 Walther & Cie Ag Einrichtung zur Durchfuehrung der Dichtprobe von Anschweissnippeln fuer Kesseltrommeln, Sammler od. dgl.
US4413655A (en) * 1981-04-14 1983-11-08 Brown George T Pipe repair bypass system

Also Published As

Publication number Publication date
DE69625410T2 (de) 2003-08-14
EP0753135B1 (de) 2002-12-18
WO1996023204A1 (en) 1996-08-01
DK0753135T3 (da) 2003-04-14
DE69625410D1 (de) 2003-01-30
ES2188740T3 (es) 2003-07-01
AU4428796A (en) 1996-08-14
EP0753135A1 (de) 1997-01-15
AU718949B2 (en) 2000-05-04

Similar Documents

Publication Publication Date Title
ZA200103223B (en) Apparatus for isolating or testing a pipe segment
SE7613921L (sv) Anordning vid tet anslutning mellan tva rorelement
DE69625410D1 (de) Teststopfen für rohre
BR8107743A (pt) Luva para tubos
DE69803701D1 (de) Dichtung
SE7700924L (sv) Tryckmedeiepaverkand koppling
GB758373A (en) Improvements in pipe connections
BR0302664A (pt) Membro de acoplamento hidráulico submarino e retentor de vedação
CA2196523A1 (en) Test plug for pipes
ATE33181T1 (de) Behaelter, hergestellt aus zwei behaelterhaelften, zu gebrauchen als ausdehnungsgefaess, ausdehnungsausgleichgefaess und druckmittelbehaelter.
GB904639A (en) Improvements in or relating to pipe couplings
EA200000180A1 (ru) Предохранительный клапан
ATE11812T1 (de) Rueckschlagventil.
SE9703200L (sv) Sätt att övervaka lufttillförseln till en förbränningsmotor
DE69530327D1 (de) Abdichtungsring
JPS6469709A (en) Exhaust device of two-cycle engine
DE60018294D1 (de) Dichtungsanordnung
JPS57186142A (en) Leakage detector for gas
SU646232A1 (ru) Среда дл испытани никел и его сварных соединений на межкристаллитную коррозию
KR970047913A (ko) 시일링 측정지그
UA8626A1 (uk) Запорhий пристрій
SU1813287A3 (ru) Устройство для соединения трубопроводов
SE9402494D0 (sv) Anordning vik kök, lyktor eller liknande
GB718285A (en) Improvements in or relating to pipe joints
ATE418701T1 (de) Automatische kupplungsvorrichtung

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0753135

Country of ref document: EP

EEIH Change in the person of patent owner