JPS5015595B1 - - Google Patents

Info

Publication number
JPS5015595B1
JPS5015595B1 JP4908070A JP4908070A JPS5015595B1 JP S5015595 B1 JPS5015595 B1 JP S5015595B1 JP 4908070 A JP4908070 A JP 4908070A JP 4908070 A JP4908070 A JP 4908070A JP S5015595 B1 JPS5015595 B1 JP S5015595B1
Authority
JP
Japan
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.)
Pending
Application number
JP4908070A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5015595B1 publication Critical patent/JPS5015595B1/ja
Pending 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
    • G01M3/022—Test plugs for closing off the end of a pipe
    • 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)
  • Examining Or Testing Airtightness (AREA)
JP4908070A 1969-06-07 1970-06-07 Pending JPS5015595B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691929019 DE1929019A1 (de) 1969-06-07 1969-06-07 Abdichtung fuer den Pruefkopf von Rohrpruefpressen

Publications (1)

Publication Number Publication Date
JPS5015595B1 true JPS5015595B1 (fr) 1975-06-06

Family

ID=5736379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4908070A Pending JPS5015595B1 (fr) 1969-06-07 1970-06-07

Country Status (3)

Country Link
JP (1) JPS5015595B1 (fr)
DE (1) DE1929019A1 (fr)
SE (1) SE353397B (fr)

Also Published As

Publication number Publication date
DE1929019A1 (de) 1970-12-17
SE353397B (fr) 1973-01-29

Similar Documents

Publication Publication Date Title
AU2270770A (fr)
AU4221168A (fr)
AU450150B2 (fr)
AU2355770A (fr)
FR2027963A1 (fr)
AU427401B2 (fr)
AU428074B2 (fr)
AU425297B2 (fr)
AU417208B2 (fr)
AT308690B (fr)
AU414607B2 (fr)
AU410358B2 (fr)
AU1036070A (fr)
AU5228269A (fr)
AU5397469A (fr)
AU5133369A (fr)
AU5598769A (fr)
AU5109569A (fr)
AR203167Q (fr)
AU5079269A (fr)
CS152789B1 (fr)
AU4923469A (fr)
CH562262A5 (fr)
AU3858369A (fr)
AU3648969A (fr)