GB625592A - Improvements in or relating to methods of and means for testing, for leakage at pipeline joints - Google Patents

Improvements in or relating to methods of and means for testing, for leakage at pipeline joints

Info

Publication number
GB625592A
GB625592A GB628447A GB628447A GB625592A GB 625592 A GB625592 A GB 625592A GB 628447 A GB628447 A GB 628447A GB 628447 A GB628447 A GB 628447A GB 625592 A GB625592 A GB 625592A
Authority
GB
United Kingdom
Prior art keywords
leakage
relating
testing
methods
joint
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
GB628447A
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.)
STANTON IRONWORKS CO Ltd
Original Assignee
STANTON IRONWORKS CO 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 STANTON IRONWORKS CO Ltd filed Critical STANTON IRONWORKS CO Ltd
Priority to GB628447A priority Critical patent/GB625592A/en
Publication of GB625592A publication Critical patent/GB625592A/en
Expired 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)

Abstract

625,592. Pipe-joint leakage indicators. STANTON IRONWORKS CO., Ltd., and BODEN, W. March 5, 1947, No. 6284. [Class 99(ii)] Leakage at a joint is indicated by a manometer m which communicates with a space i enclosed around the joint by a resilient gasket a secured by a clamp b. A tube h secured in the clamping ring is connected to the manometer which preferably comprises a glass tube k which dips just beneath the surface of liquid in a container n.
GB628447A 1947-03-05 1947-03-05 Improvements in or relating to methods of and means for testing, for leakage at pipeline joints Expired GB625592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB628447A GB625592A (en) 1947-03-05 1947-03-05 Improvements in or relating to methods of and means for testing, for leakage at pipeline joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB628447A GB625592A (en) 1947-03-05 1947-03-05 Improvements in or relating to methods of and means for testing, for leakage at pipeline joints

Publications (1)

Publication Number Publication Date
GB625592A true GB625592A (en) 1949-06-30

Family

ID=9811688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB628447A Expired GB625592A (en) 1947-03-05 1947-03-05 Improvements in or relating to methods of and means for testing, for leakage at pipeline joints

Country Status (1)

Country Link
GB (1) GB625592A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161040A (en) * 1962-06-11 1964-12-15 Amsted Ind Inc Gasket testing device
US3340723A (en) * 1965-10-11 1967-09-12 Amp Inc Testing for leakage in electrical connectors
US4458521A (en) * 1978-10-23 1984-07-10 Pillette Kibbie P Leak detection system
US4466273A (en) * 1978-10-23 1984-08-21 Pillette Kibbie P Leak detection system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161040A (en) * 1962-06-11 1964-12-15 Amsted Ind Inc Gasket testing device
US3340723A (en) * 1965-10-11 1967-09-12 Amp Inc Testing for leakage in electrical connectors
US4458521A (en) * 1978-10-23 1984-07-10 Pillette Kibbie P Leak detection system
US4466273A (en) * 1978-10-23 1984-08-21 Pillette Kibbie P Leak detection system

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