FR610824A - Device for testing the tightness of joints of assembled sheet metal parts - Google Patents

Device for testing the tightness of joints of assembled sheet metal parts

Info

Publication number
FR610824A
FR610824A FR610824DA FR610824A FR 610824 A FR610824 A FR 610824A FR 610824D A FR610824D A FR 610824DA FR 610824 A FR610824 A FR 610824A
Authority
FR
France
Prior art keywords
tightness
joints
testing
sheet metal
metal parts
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)
Inventor
Sulzer Freres
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
Application granted granted Critical
Publication of FR610824A publication Critical patent/FR610824A/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)
FR610824D 1925-04-28 1926-02-10 Device for testing the tightness of joints of assembled sheet metal parts Expired FR610824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH610824X 1925-04-28

Publications (1)

Publication Number Publication Date
FR610824A true FR610824A (en) 1926-09-14

Family

ID=4523389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR610824D Expired FR610824A (en) 1925-04-28 1926-02-10 Device for testing the tightness of joints of assembled sheet metal parts

Country Status (1)

Country Link
FR (1) FR610824A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348041A (en) * 1978-01-25 1982-09-07 Hitachi, Ltd. Butt welded tubular structure of austenite stainless steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348041A (en) * 1978-01-25 1982-09-07 Hitachi, Ltd. Butt welded tubular structure of austenite stainless steel

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