Title:
サンプルホルダおよび関連する浸透装置
Document Type and Number:
Japanese Patent JP6427566
Kind Code:
B2
Abstract:
A cell for measuring the permeation of a target gas through a sample includes upstream and downstream chambers connected by an opening, a primary seal in contact with the bottom of the upstream chamber and surrounding the opening, and a removable sample holder and means for assembling the sample holder in the cell. Upper and lower frames included in the sample holder are each provided with a through opening. The sample holder includes means for assembling the sample in the sample holder and a first seal flush with the front surface of the lower frame, and surrounding the through opening of the lower frame. In the lower frame of the sample holder, a second seal is flush with the front surface of the lower frame, surrounding the through opening of the lower frame, and being surrounded with the first seal, and a second channel emerging between the two secondary seals.
Inventors:
Stephane Cros
Jean-Philip Fovarck
Arnault Leroy
Christine Valche
Jean-Philip Fovarck
Arnault Leroy
Christine Valche
Application Number:
JP2016524590A
Publication Date:
November 21, 2018
Filing Date:
November 24, 2014
Export Citation:
Assignee:
INSERM(INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
International Classes:
G01N15/08; F16B5/02; F16J15/06
Domestic Patent References:
| JP2010190751A | ||||
| JP2005233943A | ||||
| JP2010249609A |
Foreign References:
| US8074683 | ||||
| US4531404 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe