BE790732A - VACUOMETRIC LEAK INDICATOR FOR DOUBLE WALL LIQUID TANKS, ESPECIALLY FOR PETROL TANKS - Google Patents

VACUOMETRIC LEAK INDICATOR FOR DOUBLE WALL LIQUID TANKS, ESPECIALLY FOR PETROL TANKS

Info

Publication number
BE790732A
BE790732A BE790732DA BE790732A BE 790732 A BE790732 A BE 790732A BE 790732D A BE790732D A BE 790732DA BE 790732 A BE790732 A BE 790732A
Authority
BE
Belgium
Prior art keywords
tanks
vacuometric
double wall
petrol
wall liquid
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Mannesmann Handel Warmedienst
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.)
Publication date
Publication of BE790732A publication Critical patent/BE790732A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
BE790732D 1971-11-02 VACUOMETRIC LEAK INDICATOR FOR DOUBLE WALL LIQUID TANKS, ESPECIALLY FOR PETROL TANKS BE790732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712154908 DE2154908A1 (en) 1971-11-02 1971-11-02 VACUMETRIC LEAK DETECTION DEVICE FOR DOUBLE-WALLED LIQUID TANKS, IN PARTICULAR FUEL TANKS

Publications (1)

Publication Number Publication Date
BE790732A true BE790732A (en) 1973-02-15

Family

ID=5824218

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790732D BE790732A (en) 1971-11-02 VACUOMETRIC LEAK INDICATOR FOR DOUBLE WALL LIQUID TANKS, ESPECIALLY FOR PETROL TANKS

Country Status (5)

Country Link
BE (1) BE790732A (en)
CH (1) CH551621A (en)
DE (1) DE2154908A1 (en)
FR (1) FR2159909A5 (en)
NL (1) NL7214791A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515496C2 (en) * 1994-11-04 2001-08-13 Volvo Personvagnar Ab Method and apparatus for testing the density of a sealed container

Also Published As

Publication number Publication date
CH551621A (en) 1974-07-15
DE2154908A1 (en) 1973-05-10
NL7214791A (en) 1973-05-04
FR2159909A5 (en) 1973-06-22

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