GB2281602B - Testing plug - Google Patents

Testing plug

Info

Publication number
GB2281602B
GB2281602B GB9416628A GB9416628A GB2281602B GB 2281602 B GB2281602 B GB 2281602B GB 9416628 A GB9416628 A GB 9416628A GB 9416628 A GB9416628 A GB 9416628A GB 2281602 B GB2281602 B GB 2281602B
Authority
GB
United Kingdom
Prior art keywords
testing plug
plug
testing
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
GB9416628A
Other versions
GB9416628D0 (en
GB2281602A (en
Inventor
Richard Sanders
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.)
HOROBIN Ltd
Original Assignee
HOROBIN Ltd
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 GB939318481A external-priority patent/GB9318481D0/en
Application filed by HOROBIN Ltd filed Critical HOROBIN Ltd
Priority to GB9416628A priority Critical patent/GB2281602B/en
Publication of GB9416628D0 publication Critical patent/GB9416628D0/en
Publication of GB2281602A publication Critical patent/GB2281602A/en
Application granted granted Critical
Publication of GB2281602B publication Critical patent/GB2281602B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
GB9416628A 1993-09-07 1994-08-17 Testing plug Expired - Fee Related GB2281602B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9416628A GB2281602B (en) 1993-09-07 1994-08-17 Testing plug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939318481A GB9318481D0 (en) 1993-09-07 1993-09-07 Testing plug,particularly for pipes or drains
GB9416628A GB2281602B (en) 1993-09-07 1994-08-17 Testing plug

Publications (3)

Publication Number Publication Date
GB9416628D0 GB9416628D0 (en) 1994-10-12
GB2281602A GB2281602A (en) 1995-03-08
GB2281602B true GB2281602B (en) 1997-04-09

Family

ID=26303486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9416628A Expired - Fee Related GB2281602B (en) 1993-09-07 1994-08-17 Testing plug

Country Status (1)

Country Link
GB (1) GB2281602B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287080B (en) * 1994-03-01 1997-07-09 Bailey Brothers Drain test plugs

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB904274A (en) * 1960-08-04 1962-08-29 British Petroleum Co Bore-plugs for pipe lines
GB1518425A (en) * 1976-02-19 1978-07-19 Furmanite Int Ltd Tube plug

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB904274A (en) * 1960-08-04 1962-08-29 British Petroleum Co Bore-plugs for pipe lines
GB1518425A (en) * 1976-02-19 1978-07-19 Furmanite Int Ltd Tube plug

Also Published As

Publication number Publication date
GB9416628D0 (en) 1994-10-12
GB2281602A (en) 1995-03-08

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Legal Events

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

Effective date: 20130817