FR2090710A5 - - Google Patents

Info

Publication number
FR2090710A5
FR2090710A5 FR7114741A FR7114741A FR2090710A5 FR 2090710 A5 FR2090710 A5 FR 2090710A5 FR 7114741 A FR7114741 A FR 7114741A FR 7114741 A FR7114741 A FR 7114741A FR 2090710 A5 FR2090710 A5 FR 2090710A5
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
FR7114741A
Other languages
French (fr)
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.)
SCHWEIZER ALUMINIUM
Original Assignee
SCHWEIZER ALUMINIUM
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 SCHWEIZER ALUMINIUM filed Critical SCHWEIZER ALUMINIUM
Application granted granted Critical
Publication of FR2090710A5 publication Critical patent/FR2090710A5/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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
    • G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
    • 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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
    • G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
    • G01M3/088—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds for welds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FR7114741A 1970-05-29 1971-04-26 Expired FR2090710A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH805770A CH524139A (de) 1970-05-29 1970-05-29 Vorrichtung zum Prüfen von Nahtstellen von mit Folien verschlossenen Behältern

Publications (1)

Publication Number Publication Date
FR2090710A5 true FR2090710A5 (OSRAM) 1972-01-14

Family

ID=4334472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114741A Expired FR2090710A5 (OSRAM) 1970-05-29 1971-04-26

Country Status (6)

Country Link
US (1) US3712112A (OSRAM)
BR (1) BR7103118D0 (OSRAM)
CH (1) CH524139A (OSRAM)
DE (1) DE2115563A1 (OSRAM)
FR (1) FR2090710A5 (OSRAM)
GB (1) GB1349876A (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958448A (en) * 1974-10-10 1976-05-25 Aluminum Company Of America Test apparatus for pressurized container and method
DE3902435A1 (de) * 1989-01-27 1990-08-02 Martin Lehmann Pruefkammer fuer gefuellte, verschlossene behaelter
US5553482A (en) * 1994-07-11 1996-09-10 The United States Of America As Represented By The Secretary Of The Army Leak detector
US5705736A (en) * 1996-09-23 1998-01-06 Mccranie; Rema N. Apparatus for testing a weld seam
US6415651B1 (en) * 2000-06-23 2002-07-09 The Quaker Oats Company Mobile pneumatic apparatus and method for testing a container seal
DE102004033456A1 (de) * 2004-07-07 2006-01-26 Varta Microbattery Gmbh Verfahren zur Prüfung der Dichtigkeit oder Stabilität galvanischer Elemente
CH712127B1 (de) * 2004-10-19 2017-08-15 Soudronic Ag Verfahren und Vorrichtung zur Dichtigkeitsprüfung von Aufreissdeckeln.
DE102007014051A1 (de) * 2007-03-21 2008-09-25 Induflex Robert Morgan, E.K. Testvorrichtung und Testverfahren zum Testen der Dichtigkeit eines Behälters
US20090139911A1 (en) * 2007-11-30 2009-06-04 Nova Chemicals Inc. Method of detecting defective containers
US10078029B2 (en) * 2015-08-14 2018-09-18 R.J. Reynolds Tobacco Company System for testing an article wrapped with an overwrap and associated method
CN105403367A (zh) * 2015-12-03 2016-03-16 天津一诺塑料制品有限公司 一种瓶盖气密测试装置
DE202018005147U1 (de) 2017-11-09 2019-01-14 Hermes Arzneimttel Gmbh Vorrichtung zur Dichtigkeitsprüfung von Verpackungen
DK3877737T3 (da) * 2018-11-27 2023-01-09 West Pharmaceutical Services Inc System og fremgangsmåde til test af lukkeintegriteten af en forseglet beholder ved kryogene temperaturer
CN110220651A (zh) * 2019-06-19 2019-09-10 宁波震裕科技股份有限公司 电极板气密性检测装置及检测方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US900324A (en) * 1907-06-17 1908-10-06 American Can Co Can-tester.
US2697935A (en) * 1950-08-30 1954-12-28 Price Electric Corp Apparatus for testing and hermetically sealing mechanical and electrical equipment
US3196665A (en) * 1963-02-25 1965-07-27 Weyerhaeuser Co Hydraulic carton tester
US3418845A (en) * 1966-06-21 1968-12-31 Idex Corp Can body testing machine

Also Published As

Publication number Publication date
US3712112A (en) 1973-01-23
BR7103118D0 (pt) 1973-04-19
CH524139A (de) 1972-06-15
GB1349876A (en) 1974-04-10
DE2115563A1 (de) 1971-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse