SE9303941L - Förfarande och anordning för kontroll av läckage från en sluten behållare - Google Patents

Förfarande och anordning för kontroll av läckage från en sluten behållare

Info

Publication number
SE9303941L
SE9303941L SE9303941A SE9303941A SE9303941L SE 9303941 L SE9303941 L SE 9303941L SE 9303941 A SE9303941 A SE 9303941A SE 9303941 A SE9303941 A SE 9303941A SE 9303941 L SE9303941 L SE 9303941L
Authority
SE
Sweden
Prior art keywords
circuit board
printed circuit
container
conductors
excess pressure
Prior art date
Application number
SE9303941A
Other languages
Unknown language ( )
English (en)
Other versions
SE9303941D0 (sv
SE501693C2 (sv
Inventor
Ingvar Lindgren
Rolf Schopfer
Bertil Ritzling
Original Assignee
Aaf Industriteknik Ab
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 Aaf Industriteknik Ab filed Critical Aaf Industriteknik Ab
Priority to SE9303941A priority Critical patent/SE501693C2/sv
Publication of SE9303941D0 publication Critical patent/SE9303941D0/sv
Priority to AU11263/95A priority patent/AU1126395A/en
Priority to PCT/SE1994/001132 priority patent/WO1995014915A1/en
Publication of SE9303941L publication Critical patent/SE9303941L/sv
Publication of SE501693C2 publication Critical patent/SE501693C2/sv

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
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/186—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/187—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators for flexible or elastic containers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0266—Marks, test patterns or identification means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
SE9303941A 1993-11-26 1993-11-26 Förfarande och anordning för kontroll av läckage från en sluten behållare SE501693C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9303941A SE501693C2 (sv) 1993-11-26 1993-11-26 Förfarande och anordning för kontroll av läckage från en sluten behållare
AU11263/95A AU1126395A (en) 1993-11-26 1994-11-25 A method and an apparatus for controlling leakage from a closed container
PCT/SE1994/001132 WO1995014915A1 (en) 1993-11-26 1994-11-25 A method and an apparatus for controlling leakage from a closed container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303941A SE501693C2 (sv) 1993-11-26 1993-11-26 Förfarande och anordning för kontroll av läckage från en sluten behållare

Publications (3)

Publication Number Publication Date
SE9303941D0 SE9303941D0 (sv) 1993-11-26
SE9303941L true SE9303941L (sv) 1995-04-24
SE501693C2 SE501693C2 (sv) 1995-04-24

Family

ID=20391909

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303941A SE501693C2 (sv) 1993-11-26 1993-11-26 Förfarande och anordning för kontroll av läckage från en sluten behållare

Country Status (3)

Country Link
AU (1) AU1126395A (sv)
SE (1) SE501693C2 (sv)
WO (1) WO1995014915A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007109709A2 (en) * 2006-03-22 2007-09-27 Levtech, Inc. Apparatus and methods for leak detection in bioprocessing bags
US20070295060A1 (en) * 2006-06-13 2007-12-27 Delgado Juan C Ampoule card leak detector assembly
WO2013103649A1 (en) * 2012-01-03 2013-07-11 Abbott Laboratories Device for detecting leaks in packages

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876321A (en) * 1958-04-07 1959-03-03 Honeywell Regulator Co Humidity responsive resistor
DE2038332A1 (de) * 1970-08-01 1972-02-10 Licentia Gmbh Pruefeinrichtung zur Dichtigkeitspruefung
DD107342A1 (sv) * 1972-09-18 1974-07-20
FR2425636A1 (fr) * 1978-05-11 1979-12-07 Carbonisation Entr Ceram Materiau utilisable pour la detection de fuites d'un metal liquide
GB2187872A (en) * 1986-03-14 1987-09-16 Stanley Whiston Leakage detector
GB8811653D0 (en) * 1988-05-17 1988-06-22 White P D Lenk detector
IT1220371B (it) * 1988-05-20 1990-06-15 P M System Srl Metodo per controllare la tenuta della saldatura delle fialette monodose di materiale termoplastico ottenute collegate affiancate in unita' multiple ed apparecchiatura per l'attuazione di detto metodo
SE462407B (sv) * 1988-11-07 1990-06-18 Alfastar Ab Anordning foer detektering av laeckage i ett parti av ett relativt anordningen roerligt objekt

Also Published As

Publication number Publication date
WO1995014915A1 (en) 1995-06-01
SE9303941D0 (sv) 1993-11-26
AU1126395A (en) 1995-06-13
SE501693C2 (sv) 1995-04-24

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