DE4008687C2 - - Google Patents

Info

Publication number
DE4008687C2
DE4008687C2 DE19904008687 DE4008687A DE4008687C2 DE 4008687 C2 DE4008687 C2 DE 4008687C2 DE 19904008687 DE19904008687 DE 19904008687 DE 4008687 A DE4008687 A DE 4008687A DE 4008687 C2 DE4008687 C2 DE 4008687C2
Authority
DE
Germany
Prior art keywords
container
test
inner container
tank
wall
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 - Fee Related
Application number
DE19904008687
Other languages
German (de)
English (en)
Other versions
DE4008687A1 (de
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Schuetz-Werke & Co Kg 5418 Selters De GmbH
Original Assignee
Schuetz-Werke & Co Kg 5418 Selters De GmbH
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 Schuetz-Werke & Co Kg 5418 Selters De GmbH filed Critical Schuetz-Werke & Co Kg 5418 Selters De GmbH
Priority to DE19904008687 priority Critical patent/DE4008687A1/de
Publication of DE4008687A1 publication Critical patent/DE4008687A1/de
Application granted granted Critical
Publication of DE4008687C2 publication Critical patent/DE4008687C2/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
    • 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)
DE19904008687 1990-03-17 1990-03-17 Pruefverfahren fuer sicherheitsbehaelter Granted DE4008687A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904008687 DE4008687A1 (de) 1990-03-17 1990-03-17 Pruefverfahren fuer sicherheitsbehaelter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904008687 DE4008687A1 (de) 1990-03-17 1990-03-17 Pruefverfahren fuer sicherheitsbehaelter

Publications (2)

Publication Number Publication Date
DE4008687A1 DE4008687A1 (de) 1991-09-19
DE4008687C2 true DE4008687C2 (fr) 1993-05-06

Family

ID=6402501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904008687 Granted DE4008687A1 (de) 1990-03-17 1990-03-17 Pruefverfahren fuer sicherheitsbehaelter

Country Status (1)

Country Link
DE (1) DE4008687A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335894A1 (de) * 1993-10-21 1995-04-27 Leybold Ag Verfahren zur Untersuchung der Eigenschaften eines Prüflings mit einem Hohlraum sowie für die Durchführung dieses Verfahrens geeignete Einrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910016A1 (de) * 1988-03-24 1989-10-05 Wintershall Ag Verfahren zur staendigen, automatischen kontrolle von leckueberwachungseinrichtungen einer fernleitung

Also Published As

Publication number Publication date
DE4008687A1 (de) 1991-09-19

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8368 Opposition refused due to inadmissibility
8339 Ceased/non-payment of the annual fee