FR2159909A5 - - Google Patents

Info

Publication number
FR2159909A5
FR2159909A5 FR7238207A FR7238207A FR2159909A5 FR 2159909 A5 FR2159909 A5 FR 2159909A5 FR 7238207 A FR7238207 A FR 7238207A FR 7238207 A FR7238207 A FR 7238207A FR 2159909 A5 FR2159909 A5 FR 2159909A5
Authority
FR
France
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
FR7238207A
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.)
MANNESMANN HANDEL WARMED
Original Assignee
MANNESMANN HANDEL WARMED
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 MANNESMANN HANDEL WARMED filed Critical MANNESMANN HANDEL WARMED
Application granted granted Critical
Publication of FR2159909A5 publication Critical patent/FR2159909A5/fr
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR7238207A 1971-11-02 1972-10-27 Expired FR2159909A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712154908 DE2154908A1 (de) 1971-11-02 1971-11-02 Vacumetrische leckanzeigevorrichtung fuer doppelwandige fluessigkeitsbehaelter, insbesondere benzintanks

Publications (1)

Publication Number Publication Date
FR2159909A5 true FR2159909A5 (fr) 1973-06-22

Family

ID=5824218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238207A Expired FR2159909A5 (fr) 1971-11-02 1972-10-27

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515496C2 (sv) * 1994-11-04 2001-08-13 Volvo Personvagnar Ab Förfarande och anordning för provning av tätheten hos en sluten behållare

Also Published As

Publication number Publication date
BE790732A (fr) 1973-02-15
NL7214791A (fr) 1973-05-04
CH551621A (de) 1974-07-15
DE2154908A1 (de) 1973-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse