DE1930528C3 - - Google Patents

Info

Publication number
DE1930528C3
DE1930528C3 DE19691930528 DE1930528A DE1930528C3 DE 1930528 C3 DE1930528 C3 DE 1930528C3 DE 19691930528 DE19691930528 DE 19691930528 DE 1930528 A DE1930528 A DE 1930528A DE 1930528 C3 DE1930528 C3 DE 1930528C3
Authority
DE
Germany
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
DE19691930528
Other versions
DE1930528A1 (de
DE1930528B2 (de
Inventor
Josef W. 7022 Leinfelden Froehlich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19691930528 priority Critical patent/DE1930528B2/de
Publication of DE1930528A1 publication Critical patent/DE1930528A1/de
Publication of DE1930528B2 publication Critical patent/DE1930528B2/de
Application granted granted Critical
Publication of DE1930528C3 publication Critical patent/DE1930528C3/de
Granted 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
    • G01M3/3236—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 by monitoring the interior space of the containers
    • G01M3/3263—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 by monitoring the interior space of the containers using a differential pressure detector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
DE19691930528 1969-06-16 1969-06-16 Verfahren und vorrichtung zur pruefung der dichtheit von pruefobjekten Granted DE1930528B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691930528 DE1930528B2 (de) 1969-06-16 1969-06-16 Verfahren und vorrichtung zur pruefung der dichtheit von pruefobjekten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691930528 DE1930528B2 (de) 1969-06-16 1969-06-16 Verfahren und vorrichtung zur pruefung der dichtheit von pruefobjekten

Publications (3)

Publication Number Publication Date
DE1930528A1 DE1930528A1 (de) 1970-12-23
DE1930528B2 DE1930528B2 (de) 1973-07-26
DE1930528C3 true DE1930528C3 (de) 1974-03-07

Family

ID=5737155

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691930528 Granted DE1930528B2 (de) 1969-06-16 1969-06-16 Verfahren und vorrichtung zur pruefung der dichtheit von pruefobjekten

Country Status (1)

Country Link
DE (1) DE1930528B2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1047349B (it) * 1975-10-07 1980-09-10 Gastaldo R Procedimento e dispositivo automatico per il collaudo di cavita a tenuta
DE3101983C2 (de) * 1979-07-26 1986-09-11 Samson Ag, 6000 Frankfurt Dichtheitsprüfgerät
DE3148913C2 (de) * 1981-12-10 1985-11-07 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Prüfvorrichtung
DE3824987A1 (de) * 1988-07-22 1990-01-25 Samson Ag Verfahren zum bestimmen der pruefzeit einer anordnung zum pruefen von hohlraeumen auf leckverluste und anordnung zur durchfuehrung des verfahrens
DE3825016A1 (de) * 1988-07-22 1990-01-25 Samson Ag Verfahren zum pruefen von hohlraeumen auf leckverluste und pruefgeraet zur durchfuehrung des verfahrens
FR2735234B1 (fr) * 1995-06-08 1997-08-01 Soc Et Et Realisations Electro Procede et installation de controle de l'etancheite d'une enceinte

Also Published As

Publication number Publication date
DE1930528A1 (de) 1970-12-23
DE1930528B2 (de) 1973-07-26

Similar Documents

Publication Publication Date Title
AU465452B2 (de)
AU429630B2 (de)
AU450150B2 (de)
DE1930528C3 (de)
AU442375B2 (de)
AU427401B2 (de)
AU470301B1 (de)
AU428131B2 (de)
AU442357B2 (de)
AU442380B2 (de)
AU442463B2 (de)
AU442535B2 (de)
AU442538B2 (de)
AU442554B2 (de)
AU442322B2 (de)
AU438128B2 (de)
AU470661B1 (de)
AU428129B2 (de)
AU428074B2 (de)
AU4949169A (de)
CS148840B1 (de)
AR203167Q (de)
AU4540468A (de)
BE734166A (de)
AU4815038A (de)

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)