DE263802C - - Google Patents

Info

Publication number
DE263802C
DE263802C DENDAT263802D DE263802DA DE263802C DE 263802 C DE263802 C DE 263802C DE NDAT263802 D DENDAT263802 D DE NDAT263802D DE 263802D A DE263802D A DE 263802DA DE 263802 C DE263802 C DE 263802C
Authority
DE
Germany
Prior art keywords
pressure
test
clamping
ratio
pipe
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.)
Active
Application number
DENDAT263802D
Other languages
German (de)
English (en)
Publication of DE263802C publication Critical patent/DE263802C/de
Active 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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
DENDAT263802D Active DE263802C (fr)

Publications (1)

Publication Number Publication Date
DE263802C true DE263802C (fr)

Family

ID=521170

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT263802D Active DE263802C (fr)

Country Status (1)

Country Link
DE (1) DE263802C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238701B (de) * 1964-03-26 1967-04-13 Kieserling & Albrecht Druckverhaeltnisregler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238701B (de) * 1964-03-26 1967-04-13 Kieserling & Albrecht Druckverhaeltnisregler

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