FR1064736A - Device for testing pipes at internal pressure - Google Patents

Device for testing pipes at internal pressure

Info

Publication number
FR1064736A
FR1064736A FR1064736DA FR1064736A FR 1064736 A FR1064736 A FR 1064736A FR 1064736D A FR1064736D A FR 1064736DA FR 1064736 A FR1064736 A FR 1064736A
Authority
FR
France
Prior art keywords
internal pressure
testing pipes
pipes
testing
internal
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
Other languages
French (fr)
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Application granted granted Critical
Publication of FR1064736A publication Critical patent/FR1064736A/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
    • G01M3/2846—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 tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1064736D 1951-07-21 1952-07-15 Device for testing pipes at internal pressure Expired FR1064736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1064736X 1951-07-21

Publications (1)

Publication Number Publication Date
FR1064736A true FR1064736A (en) 1954-05-17

Family

ID=7718964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1064736D Expired FR1064736A (en) 1951-07-21 1952-07-15 Device for testing pipes at internal pressure

Country Status (1)

Country Link
FR (1) FR1064736A (en)

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