FR668179A - Device for testing the tightness of barrels - Google Patents

Device for testing the tightness of barrels

Info

Publication number
FR668179A
FR668179A FR668179DA FR668179A FR 668179 A FR668179 A FR 668179A FR 668179D A FR668179D A FR 668179DA FR 668179 A FR668179 A FR 668179A
Authority
FR
France
Prior art keywords
barrels
tightness
testing
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.)
Wehrle Werk AG
Original Assignee
Wehrle Werk 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 Wehrle Werk AG filed Critical Wehrle Werk AG
Application granted granted Critical
Publication of FR668179A publication Critical patent/FR668179A/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
    • G01M3/32—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 containers, e.g. radiators
    • G01M3/3209—Details, e.g. container closure devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Buffer Packaging (AREA)
  • Gasket Seals (AREA)
FR668179D 1927-12-24 1928-12-03 Device for testing the tightness of barrels Expired FR668179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE668179X 1927-12-24

Publications (1)

Publication Number Publication Date
FR668179A true FR668179A (en) 1929-10-29

Family

ID=6590015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR668179D Expired FR668179A (en) 1927-12-24 1928-12-03 Device for testing the tightness of barrels

Country Status (2)

Country Link
BE (1) BE356470A (en)
FR (1) FR668179A (en)

Also Published As

Publication number Publication date
BE356470A (en) 1928-01-31

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