GB8905102D0 - Improvements relating to pressure testing devices - Google Patents

Improvements relating to pressure testing devices

Info

Publication number
GB8905102D0
GB8905102D0 GB898905102A GB8905102A GB8905102D0 GB 8905102 D0 GB8905102 D0 GB 8905102D0 GB 898905102 A GB898905102 A GB 898905102A GB 8905102 A GB8905102 A GB 8905102A GB 8905102 D0 GB8905102 D0 GB 8905102D0
Authority
GB
United Kingdom
Prior art keywords
pressure testing
improvements relating
testing devices
devices
relating
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.)
Withdrawn
Application number
GB898905102A
Other versions
GB2216668A (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.)
County Hamper & Basket Works T
Original Assignee
County Hamper & Basket Works T
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 GB888806089A external-priority patent/GB8806089D0/en
Priority claimed from GB888818943A external-priority patent/GB8818943D0/en
Application filed by County Hamper & Basket Works T filed Critical County Hamper & Basket Works T
Publication of GB8905102D0 publication Critical patent/GB8905102D0/en
Publication of GB2216668A publication Critical patent/GB2216668A/en
Withdrawn legal-status Critical Current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
    • G01M3/26—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
GB8905102A 1988-03-15 1989-03-06 Pressure testing device Withdrawn GB2216668A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888806089A GB8806089D0 (en) 1988-03-15 1988-03-15 Improvements relating to pressure testing devices
GB888818943A GB8818943D0 (en) 1988-08-10 1988-08-10 Improvements relating to pressure testing devices

Publications (2)

Publication Number Publication Date
GB8905102D0 true GB8905102D0 (en) 1989-04-19
GB2216668A GB2216668A (en) 1989-10-11

Family

ID=26293635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8905102A Withdrawn GB2216668A (en) 1988-03-15 1989-03-06 Pressure testing device

Country Status (1)

Country Link
GB (1) GB2216668A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258735A (en) * 1991-08-14 1993-02-17 Furmanite Int Ltd Leak testing device for a valve in a pipeline

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201435A (en) * 1922-09-04 1923-08-02 British Mannesmann Tube Compan Appliance for testing pipe joints and the like
GB212715A (en) * 1923-02-10 1924-03-20 Frederick Leonard Ball Improvements in or relating to apparatus for testing pipe-joints for leakage
GB329401A (en) * 1929-02-22 1930-05-22 Frederick Leonard Ball Improvements in or relating to apparatus for testing pipe joints for leakage
GB706348A (en) * 1951-07-12 1954-03-31 Frank Moulton Improvements in or relating to apparatus for testing pipe joints
GB1219829A (en) * 1968-05-22 1971-01-20 British Ceramic Res Ass Improvements in means for testing pipe-lines
DE7209732U (en) * 1971-03-24
US4086806A (en) * 1977-01-28 1978-05-02 The Presray Corporation Seal and actuator for pipe testing
US4373381A (en) * 1981-01-29 1983-02-15 Leon Kulp Manhole leakage indicator and method for using

Also Published As

Publication number Publication date
GB2216668A (en) 1989-10-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)