FR2057381A5 - - Google Patents

Info

Publication number
FR2057381A5
FR2057381A5 FR6928070A FR6928070A FR2057381A5 FR 2057381 A5 FR2057381 A5 FR 2057381A5 FR 6928070 A FR6928070 A FR 6928070A FR 6928070 A FR6928070 A FR 6928070A FR 2057381 A5 FR2057381 A5 FR 2057381A5
Authority
FR
France
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
Application number
FR6928070A
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.)
Tuthill Pump Co
Original Assignee
Tuthill Pump Co
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 Tuthill Pump Co filed Critical Tuthill Pump Co
Application granted granted Critical
Publication of FR2057381A5 publication Critical patent/FR2057381A5/fr
Expired 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
    • F16L55/136—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
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Pipe Accessories (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Clamps And Clips (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
FR6928070A 1968-03-14 1969-08-14 Expired FR2057381A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71324368A 1968-03-14 1968-03-14

Publications (1)

Publication Number Publication Date
FR2057381A5 true FR2057381A5 (fr) 1971-05-21

Family

ID=24865367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6928070A Expired FR2057381A5 (fr) 1968-03-14 1969-08-14

Country Status (3)

Country Link
US (1) US3542076A (fr)
DE (1) DE1940863C3 (fr)
FR (1) FR2057381A5 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850210A (en) * 1973-04-02 1974-11-26 Sutton G Liquid fill assembly
US4154465A (en) * 1977-07-15 1979-05-15 Ramer Test Tools, Inc. Fitting for smooth wall tubes
US4235013A (en) * 1978-10-30 1980-11-25 Westinghouse Electric Corp. Tube guide-expander
US4225159A (en) * 1979-03-23 1980-09-30 Ramer Test Tools, Inc. Fitting for smooth wall tubes
US4422317A (en) * 1982-01-25 1983-12-27 Cities Service Company Apparatus and process for selectively expanding a tube
US4485847A (en) * 1983-03-21 1984-12-04 Combustion Engineering, Inc. Compression sleeve tube repair
US4540201A (en) * 1983-05-16 1985-09-10 Tuthill Corporation Tube connector
US4762152A (en) * 1985-09-13 1988-08-09 Norsk Hydro A.S. Assembly of a closing baffle inside a tubular member
JPS62134125A (ja) * 1985-12-02 1987-06-17 アルミニウム　カンパニ−　オブ　アメリカ 中空部材端部の密封装置
US4759572A (en) * 1987-04-20 1988-07-26 Tuthill Corporation Tube connector
US4863314A (en) * 1988-03-14 1989-09-05 Baugh Benton F Hydraulic stab connector, frictionless
US5235836A (en) * 1990-03-06 1993-08-17 Ti Corporate Services Limited Seal head for tube expansion apparatus
US5181543A (en) * 1991-08-22 1993-01-26 Tuthill Corporation Tube testing connector
US5445002A (en) * 1993-08-16 1995-08-29 Ti Corporate Services Limited Fill and pressurization apparatus
US20060137753A1 (en) * 2004-12-27 2006-06-29 Peterson Stephen S Plumbing tool for temporarily plugging a pipe
US7377556B2 (en) * 2005-11-02 2008-05-27 David Gian-Teh Ho Self-centering adapter
US8281818B1 (en) * 2006-02-15 2012-10-09 David Vazquez Systems and methods for gauging and controlling fluids and gases from pipes and orifices
SE532017C2 (sv) * 2007-04-10 2009-09-29 Lintec Combisystem Ab Anordning för proppning av rörledning vid provtryckning
DE102007020344B4 (de) * 2007-04-30 2018-01-18 Zf Friedrichshafen Ag Schnellanschlussanordnung
US10724808B2 (en) * 2018-08-09 2020-07-28 Saudi Arabian Oil Company Plugging a heat exchanger tube

Also Published As

Publication number Publication date
US3542076A (en) 1970-11-24
DE1940863A1 (de) 1971-02-18
DE1940863C3 (de) 1974-08-01
DE1940863B2 (de) 1974-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse