GB2238620B - Improvements in or relating to joint testing apparatus - Google Patents

Improvements in or relating to joint testing apparatus

Info

Publication number
GB2238620B
GB2238620B GB8927094A GB8927094A GB2238620B GB 2238620 B GB2238620 B GB 2238620B GB 8927094 A GB8927094 A GB 8927094A GB 8927094 A GB8927094 A GB 8927094A GB 2238620 B GB2238620 B GB 2238620B
Authority
GB
United Kingdom
Prior art keywords
relating
testing apparatus
joint testing
joint
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 - Lifetime
Application number
GB8927094A
Other versions
GB2238620A (en
GB8927094D0 (en
Inventor
Kenneth Stanley Gibson
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.)
Furmanite International Ltd
Original Assignee
Furmanite International 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
Application filed by Furmanite International Ltd filed Critical Furmanite International Ltd
Priority to GB8927094A priority Critical patent/GB2238620B/en
Publication of GB8927094D0 publication Critical patent/GB8927094D0/en
Priority to PCT/GB1990/001824 priority patent/WO1991008458A1/en
Priority to NL9022044A priority patent/NL193673C/en
Priority to AU67524/90A priority patent/AU6752490A/en
Publication of GB2238620A publication Critical patent/GB2238620A/en
Priority to NO922150A priority patent/NO304565B1/en
Application granted granted Critical
Publication of GB2238620B publication Critical patent/GB2238620B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • 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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2853—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals
GB8927094A 1989-11-30 1989-11-30 Improvements in or relating to joint testing apparatus Expired - Lifetime GB2238620B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB8927094A GB2238620B (en) 1989-11-30 1989-11-30 Improvements in or relating to joint testing apparatus
PCT/GB1990/001824 WO1991008458A1 (en) 1989-11-30 1990-11-23 Improvements in or relating to joint testing apparatus
NL9022044A NL193673C (en) 1989-11-30 1990-11-23 Clutch test device.
AU67524/90A AU6752490A (en) 1989-11-30 1990-11-23 Improvements in or relating to joint testing apparatus
NO922150A NO304565B1 (en) 1989-11-30 1992-05-29 Screen testing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8927094A GB2238620B (en) 1989-11-30 1989-11-30 Improvements in or relating to joint testing apparatus

Publications (3)

Publication Number Publication Date
GB8927094D0 GB8927094D0 (en) 1990-01-31
GB2238620A GB2238620A (en) 1991-06-05
GB2238620B true GB2238620B (en) 1993-08-18

Family

ID=10667203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8927094A Expired - Lifetime GB2238620B (en) 1989-11-30 1989-11-30 Improvements in or relating to joint testing apparatus

Country Status (5)

Country Link
AU (1) AU6752490A (en)
GB (1) GB2238620B (en)
NL (1) NL193673C (en)
NO (1) NO304565B1 (en)
WO (1) WO1991008458A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB697095A (en) * 1950-06-21 1953-09-16 Frank Moulton Improvements in or relating to apparatus for testing pipe joints
GB826429A (en) * 1957-05-02 1960-01-06 Frederick George Hutchings Hay A device for sealing into the bore of a tube
GB1242443A (en) * 1968-01-30 1971-08-11 Hydro Test Inc Testing tool and method
US4152924A (en) * 1978-07-17 1979-05-08 Mayo John H Sub-sea equipment test and isolation tool
US4468952A (en) * 1982-07-30 1984-09-04 Rathburn Lloyd C Hydraulic pipe testing tool with combined anti-extrusion and anchor means
GB2138955A (en) * 1983-04-26 1984-10-31 Damco Testers Inc Pipe leak testing tool
US4578987A (en) * 1984-06-12 1986-04-01 Mayo John H Test and isolation tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049124B (en) * 1957-02-13 1959-01-22 Walther & Cie Ag Device for carrying out the sealing test of weld nipples for boiler drums, collectors or the like.
US3503249A (en) * 1968-05-10 1970-03-31 Joseph Frank Dumond Tool for testing pipe joints
DE2443627A1 (en) * 1974-09-12 1976-04-01 Hans Ing Grad Braun Hydraulic pressure testing of pipes - including compression resistance and tightness testing of welding joints and pipe proper

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB697095A (en) * 1950-06-21 1953-09-16 Frank Moulton Improvements in or relating to apparatus for testing pipe joints
GB826429A (en) * 1957-05-02 1960-01-06 Frederick George Hutchings Hay A device for sealing into the bore of a tube
GB1242443A (en) * 1968-01-30 1971-08-11 Hydro Test Inc Testing tool and method
US4152924A (en) * 1978-07-17 1979-05-08 Mayo John H Sub-sea equipment test and isolation tool
US4468952A (en) * 1982-07-30 1984-09-04 Rathburn Lloyd C Hydraulic pipe testing tool with combined anti-extrusion and anchor means
GB2138955A (en) * 1983-04-26 1984-10-31 Damco Testers Inc Pipe leak testing tool
US4578987A (en) * 1984-06-12 1986-04-01 Mayo John H Test and isolation tool

Also Published As

Publication number Publication date
NO922150L (en) 1992-07-29
WO1991008458A1 (en) 1991-06-13
GB2238620A (en) 1991-06-05
AU6752490A (en) 1991-06-26
GB8927094D0 (en) 1990-01-31
NL193673C (en) 2000-06-06
NO304565B1 (en) 1999-01-11
NL9022044A (en) 1992-09-01
NL193673B (en) 2000-02-01
NO922150D0 (en) 1992-05-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20091129