Global Patent Index - EP 2019963 A1

EP 2019963 A1 2009-02-04 - APPARATUS AND METHOD FOR TESTING SEALED GLAZING UNITS

Title (en)

APPARATUS AND METHOD FOR TESTING SEALED GLAZING UNITS

Title (de)

VORRICHTUNG UND VERFAHREN ZUM TESTEN VERSIEGELTER GLASEINHEITEN

Title (fr)

APPAREIL ET PROCÉDÉ POUR TESTER DES CHÂSSIS À VITRAGE SCELLÉ

Publication

EP 2019963 A1 (EN)

Application

EP 07722711 A

Priority

  • DK 2007050057 W
  • DK PA200600659 A

Abstract (en)

[origin: WO2007128322A1] An apparatus for measuring the gas diffusion rate from a sealed glazing unit (2) comprises at least one cassette (1) with a known inner volume and adapted for containing a sealed glazing unit (2) with a known volume so that a free rim volume exists along the periphery of the glazing unit in the cassette. The cassette (1) is provided with at least one gas inlet (7) and at least one gas outlet (8) which can be connected to a gas chromatograph.

IPC 8 full level (invention and additional information)

G01N 30/88 (2006.01); G01M 3/32 (2006.01)

CPC (invention and additional information)

G01N 30/88 (2013.01); G01M 3/229 (2013.01); G01N 30/24 (2013.01); G01N 2030/025 (2013.01); G01N 2030/8886 (2013.01)

Citation (search report)

See references of WO 2007128322A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family

WO 2007128322 A1 20071115; EP 2019963 A1 20090204