AT329942B - Verschlussstuck fur druckleitungen - Google Patents

Verschlussstuck fur druckleitungen

Info

Publication number
AT329942B
AT329942B AT679273A AT679273A AT329942B AT 329942 B AT329942 B AT 329942B AT 679273 A AT679273 A AT 679273A AT 679273 A AT679273 A AT 679273A AT 329942 B AT329942 B AT 329942B
Authority
AT
Austria
Prior art keywords
closing piece
pressure lines
lines
pressure
closing
Prior art date
Application number
AT679273A
Other languages
English (en)
Other versions
ATA679273A (de
Original Assignee
Elf Union
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 Elf Union filed Critical Elf Union
Publication of ATA679273A publication Critical patent/ATA679273A/de
Application granted granted Critical
Publication of AT329942B publication Critical patent/AT329942B/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10Means for stopping flow from or in pipes or hoses
    • F16L55/12Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128Means 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
    • F16L55/136Means 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00Construction of housing; Use of materials therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
AT679273A 1972-08-04 1973-08-02 Verschlussstuck fur druckleitungen AT329942B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7228206A FR2195320A5 (de) 1972-08-04 1972-08-04

Publications (2)

Publication Number Publication Date
ATA679273A ATA679273A (de) 1975-08-15
AT329942B true AT329942B (de) 1976-06-10

Family

ID=9102893

Family Applications (1)

Application Number Title Priority Date Filing Date
AT679273A AT329942B (de) 1972-08-04 1973-08-02 Verschlussstuck fur druckleitungen

Country Status (11)

Country Link
US (1) US3886977A (de)
JP (1) JPS49132616A (de)
AT (1) AT329942B (de)
BE (1) BE803180A (de)
CA (1) CA997287A (de)
CH (1) CH566511A5 (de)
DE (1) DE2339520A1 (de)
FR (1) FR2195320A5 (de)
GB (1) GB1426795A (de)
IT (1) IT992793B (de)
NL (1) NL7310727A (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54170416U (de) * 1978-05-22 1979-12-01
US4381800A (en) * 1981-08-31 1983-05-03 Thaxton Inc. Pipe tester plug
US4723578A (en) * 1985-06-24 1988-02-09 Combustion Engineering, Inc. Steam generator tube repair method and assembly
DE3526301A1 (de) * 1985-07-01 1987-01-29 Thyssen Plastik Anger Kg Abdichtstopfen
CA1292704C (en) * 1987-04-07 1991-12-03 Douglas C. Campbell Pipeline packer
US4909280A (en) * 1987-05-29 1990-03-20 Instytut Chemii Przemyslowej Fastener for closing and sealing ends of pipes subjected to internal pressure
US4817671A (en) * 1988-01-21 1989-04-04 Cherne Industries, Inc. High pressure mechanical plug device
US4809751A (en) * 1988-02-29 1989-03-07 United Technologies Corporation Pressure test cap
US5035266A (en) * 1989-12-11 1991-07-30 Cherne Industries Incorporated Mechanical plug for clean-out tees
US7171987B2 (en) * 2002-12-13 2007-02-06 Serret Raymond J Pipe fitting plug
NO322727B1 (no) * 2005-03-21 2006-12-04 Tdw Offshore Services As Plugg med gripeanordning
US20070023096A1 (en) * 2005-07-29 2007-02-01 Tdw Delaware, Inc. Isolation tool for plugging the interior of a pipeline
NO325528B1 (no) * 2005-12-19 2008-06-09 Tdw Offshore Services As "Forspent tetningselementarrangement"
NO327225B1 (no) * 2006-12-22 2009-05-18 Tdw Offshore Services As Arrangement for benyttelse med en plugg for tetning mot en indre vegg av en rorledning
CA2735561C (en) * 2008-08-28 2016-10-18 Car-Ber Investments Inc. Internal restraint device
US11898941B2 (en) 2016-05-05 2024-02-13 Pipeline Pressure Isolation Group, LLC Pipe engagement and testing system
US20170322106A1 (en) * 2016-05-05 2017-11-09 Pipeline Pressure Isolation Group, LLC Pipe Engagement and Testing System
US10436111B2 (en) * 2017-06-19 2019-10-08 Advanced F.M.E. Products, Inc. Foreign material exclusion device and retaining member therefor
CN111397812B (zh) * 2020-01-15 2021-11-30 铜车马动力科技(宁波)有限公司 一种缸盖燃烧室气密性检测装置
FR3119659B1 (fr) * 2021-02-09 2023-06-02 Vinci Construction Grands Projets Dispositif d'obturation mobile pour obturer une conduite
DE102021104843A1 (de) 2021-03-01 2022-09-01 Bayerische Motoren Werke Aktiengesellschaft Druckbehälter zum Speichern eines gasförmigen Kraftstoffes sowie Kraftfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2329801A (en) * 1943-04-15 1943-09-21 Robert B Wellborn Pipe plug structure
US2870794A (en) * 1954-06-10 1959-01-27 Ellis B Thaxton Pipe plugs
US2974685A (en) * 1957-08-23 1961-03-14 Williamson Inc T Pipe plug
US3323551A (en) * 1964-01-28 1967-06-06 High Pressure Components Ltd Hydrostatic tube testing equipment
JPS4322610Y1 (de) * 1964-11-24 1968-09-24

Also Published As

Publication number Publication date
ATA679273A (de) 1975-08-15
FR2195320A5 (de) 1974-03-01
JPS49132616A (de) 1974-12-19
IT992793B (it) 1975-09-30
CH566511A5 (de) 1975-09-15
GB1426795A (en) 1976-03-03
US3886977A (en) 1975-06-03
DE2339520A1 (de) 1974-02-21
BE803180A (fr) 1973-12-03
CA997287A (fr) 1976-09-21
NL7310727A (de) 1974-02-06

Similar Documents

Publication Publication Date Title
AT329942B (de) Verschlussstuck fur druckleitungen
AT333651B (de) Verpackung fur einmaligen gebrauch
AT337735B (de) Ausgleichsstuck fur eine rohrleitung
BE784749A (fr) Vanne
FR2327462A1 (fr) Soupape double
SE391971B (sv) Lagertetning
SE392671B (sv) Hallare for blixtlaslopare
SE381980B (sv) Paleggare for harfergning
IT975874B (it) Termostato pneumatico
CH539809A (de) Rohrleitung
BR7301678D0 (pt) Valvula de fechamento
AT328238B (de) Abdichtung fur flanschverbindungen
ATA926073A (de) Antikathode fur rontgenrohren
SE390790B (sv) Lopare for blixtlas
AR196900A1 (es) Cubierta neumatica mejorada
IT1048134B (it) Derivato alfa cianmetansolfonammi dobenzolico
IT990668B (it) Valvola
SE386580B (sv) Hallare for blixtlaslopare
SE389709B (sv) Fallas for dorrar
AT335527B (de) Abspielgerat fur bildplatten
IT979983B (it) Dispositivo idraulico o pneumatico
BE793582A (fr) Valve
AT327733B (de) Olbremse fur turen
IT976866B (it) Valvola idraulica
SE408438B (sv) Under tryck verkande massasil

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee