GB2265962B - Tube plug and tube plugging method - Google Patents

Tube plug and tube plugging method

Info

Publication number
GB2265962B
GB2265962B GB9307559A GB9307559A GB2265962B GB 2265962 B GB2265962 B GB 2265962B GB 9307559 A GB9307559 A GB 9307559A GB 9307559 A GB9307559 A GB 9307559A GB 2265962 B GB2265962 B GB 2265962B
Authority
GB
United Kingdom
Prior art keywords
tube
plug
plugging method
tube plug
tube plugging
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 - Fee Related
Application number
GB9307559A
Other versions
GB2265962A (en
GB9307559D0 (en
Inventor
David Bland Pierce
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
Priority claimed from GB929207770A external-priority patent/GB9207770D0/en
Application filed by Individual filed Critical Individual
Priority to GB9307559A priority Critical patent/GB2265962B/en
Publication of GB9307559D0 publication Critical patent/GB9307559D0/en
Publication of GB2265962A publication Critical patent/GB2265962A/en
Application granted granted Critical
Publication of GB2265962B publication Critical patent/GB2265962B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L55/132—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 deforming the packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB9307559A 1992-04-09 1993-04-13 Tube plug and tube plugging method Expired - Fee Related GB2265962B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9307559A GB2265962B (en) 1992-04-09 1993-04-13 Tube plug and tube plugging method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929207770A GB9207770D0 (en) 1992-04-09 1992-04-09 Tube plug and tube plugging method
GB9307559A GB2265962B (en) 1992-04-09 1993-04-13 Tube plug and tube plugging method

Publications (3)

Publication Number Publication Date
GB9307559D0 GB9307559D0 (en) 1993-06-02
GB2265962A GB2265962A (en) 1993-10-13
GB2265962B true GB2265962B (en) 1996-06-26

Family

ID=26300678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9307559A Expired - Fee Related GB2265962B (en) 1992-04-09 1993-04-13 Tube plug and tube plugging method

Country Status (1)

Country Link
GB (1) GB2265962B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2957709B1 (en) * 2010-03-18 2012-10-05 Areva Np SHUTTER FOR NUCLEAR REACTOR FLUID CONDUIT, ESPECIALLY FOR STEAM GENERATOR BACK DRAIN
CN113294622B (en) * 2021-05-28 2023-06-16 西安东新石油设备厂有限公司 Be used for multistage sealing washer seal mounting structure
US20220381389A1 (en) * 2021-06-01 2022-12-01 Jnt Technical Services, Inc. Expandable Tapered Pin Plug For Heat Exchangers and Air Cooled Heat Exchangers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1593379A (en) * 1977-12-22 1981-07-15 Comens A B Insert for tubular members
US4474216A (en) * 1983-10-25 1984-10-02 Noe Renato R Mechanical seal plugs, for fluid-sealing of tubes
US4600036A (en) * 1983-10-25 1986-07-15 Noe Renato R Mechanical seal plugs for fluid-sealing of tubes
US4760868A (en) * 1987-09-21 1988-08-02 Saxon Edward G High confidence tube plug
GB2218177A (en) * 1988-05-06 1989-11-08 Norman Epstein Plug for heat exchanger tubes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1593379A (en) * 1977-12-22 1981-07-15 Comens A B Insert for tubular members
US4474216A (en) * 1983-10-25 1984-10-02 Noe Renato R Mechanical seal plugs, for fluid-sealing of tubes
US4600036A (en) * 1983-10-25 1986-07-15 Noe Renato R Mechanical seal plugs for fluid-sealing of tubes
US4760868A (en) * 1987-09-21 1988-08-02 Saxon Edward G High confidence tube plug
GB2218177A (en) * 1988-05-06 1989-11-08 Norman Epstein Plug for heat exchanger tubes

Also Published As

Publication number Publication date
GB2265962A (en) 1993-10-13
GB9307559D0 (en) 1993-06-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030413