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GB2078899B - Plug - Google Patents

Plug

Info

Publication number
GB2078899B
GB2078899B GB8116325A GB8116325A GB2078899B GB 2078899 B GB2078899 B GB 2078899B GB 8116325 A GB8116325 A GB 8116325A GB 8116325 A GB8116325 A GB 8116325A GB 2078899 B GB2078899 B GB 2078899B
Authority
GB
United Kingdom
Prior art keywords
plug
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
Application number
GB8116325A
Other versions
GB2078899A (en
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.)
PRODUCTION ENG RES
Original Assignee
PRODUCTION ENG RES
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 PRODUCTION ENG RES filed Critical PRODUCTION ENG RES
Priority to GB8116325A priority Critical patent/GB2078899B/en
Publication of GB2078899A publication Critical patent/GB2078899A/en
Application granted granted Critical
Publication of GB2078899B publication Critical patent/GB2078899B/en
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 in pipes or hoses
    • F16L55/11—Plugs
    • F16L55/1141—Plugs the plug being made of elastic material
    • 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 in pipes or hoses
    • F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow 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 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)
  • Pipe Accessories (AREA)
GB8116325A 1980-06-06 1981-05-28 Plug Expired GB2078899B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8116325A GB2078899B (en) 1980-06-06 1981-05-28 Plug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8018676 1980-06-06
GB8116325A GB2078899B (en) 1980-06-06 1981-05-28 Plug

Publications (2)

Publication Number Publication Date
GB2078899A GB2078899A (en) 1982-01-13
GB2078899B true GB2078899B (en) 1984-06-06

Family

ID=26275757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8116325A Expired GB2078899B (en) 1980-06-06 1981-05-28 Plug

Country Status (1)

Country Link
GB (1) GB2078899B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107076347A (en) * 2014-07-18 2017-08-18 Sfc柯尼希股份公司 Closure elements

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007976C2 (en) * 1998-01-07 1999-07-08 Metaalgieterij Giesen B V Method and sealing plug for sealing a core hole in a casting.
US6976509B1 (en) 2004-08-02 2005-12-20 Kirvan Clifford J Method and apparatus for pressurizing plastic pipe
FR2878586B1 (en) * 2004-12-01 2007-03-02 Ratier Figeac Soc Par Actions TRAINING ASSEMBLY WITH SEALED TANK
CN107187099A (en) * 2017-07-18 2017-09-22 中国工程物理研究院化工材料研究所 For isostatic pressing process flexible die charging aperture fast sealing method and device
CN113503406B (en) * 2021-06-28 2022-08-02 沪东中华造船(集团)有限公司 Rainproof protection device and protection method for pipe orifice in ship industry

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107076347A (en) * 2014-07-18 2017-08-18 Sfc柯尼希股份公司 Closure elements

Also Published As

Publication number Publication date
GB2078899A (en) 1982-01-13

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Legal Events

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