DD104626A5 - LEAKAGE PROTECTION DEVICE FOR HOLLOW BODIES, ESPECIALLY FOR GAS TANK OR THE SAME - Google Patents

LEAKAGE PROTECTION DEVICE FOR HOLLOW BODIES, ESPECIALLY FOR GAS TANK OR THE SAME

Info

Publication number
DD104626A5
DD104626A5 DD17143773A DD17143773A DD104626A5 DD 104626 A5 DD104626 A5 DD 104626A5 DD 17143773 A DD17143773 A DD 17143773A DD 17143773 A DD17143773 A DD 17143773A DD 104626 A5 DD104626 A5 DD 104626A5
Authority
DD
German Democratic Republic
Prior art keywords
same
protection device
gas tank
hollow bodies
leakage protection
Prior art date
Application number
DD17143773A
Other languages
German (de)
Inventor
Hermann Roecher
Original Assignee
Siebel Stahlflaschen
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 Siebel Stahlflaschen filed Critical Siebel Stahlflaschen
Publication of DD104626A5 publication Critical patent/DD104626A5/en

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)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
DD17143773A 1972-06-09 1973-06-08 LEAKAGE PROTECTION DEVICE FOR HOLLOW BODIES, ESPECIALLY FOR GAS TANK OR THE SAME DD104626A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722228226 DE2228226C3 (en) 1972-06-09 1972-06-09 Device for printing pressure vessels to be checked for leaks, in particular pressurized gas containers

Publications (1)

Publication Number Publication Date
DD104626A5 true DD104626A5 (en) 1974-03-12

Family

ID=5847339

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17143773A DD104626A5 (en) 1972-06-09 1973-06-08 LEAKAGE PROTECTION DEVICE FOR HOLLOW BODIES, ESPECIALLY FOR GAS TANK OR THE SAME

Country Status (7)

Country Link
BE (1) BE800728A (en)
DD (1) DD104626A5 (en)
DE (1) DE2228226C3 (en)
ES (1) ES415724A1 (en)
FR (1) FR2188162B3 (en)
IT (1) IT988989B (en)
NL (1) NL7307919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104175251A (en) * 2014-07-21 2014-12-03 芜湖恒坤汽车部件有限公司 Air-tightness detection fixture for brake wheel cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104175251A (en) * 2014-07-21 2014-12-03 芜湖恒坤汽车部件有限公司 Air-tightness detection fixture for brake wheel cylinder

Also Published As

Publication number Publication date
DE2228226B2 (en) 1977-10-06
ES415724A1 (en) 1976-02-01
BE800728A (en) 1973-10-01
FR2188162B3 (en) 1976-05-28
DE2228226A1 (en) 1974-01-03
FR2188162A1 (en) 1974-01-18
NL7307919A (en) 1973-12-11
IT988989B (en) 1975-04-30
DE2228226C3 (en) 1978-06-01

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