Invention Grant
- Patent Title: Gas adsorbing device and vacuum insulation panel provided with same
- Patent Title (中): 气体吸附装置和真空绝热面板提供
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Application No.: US13983503Application Date: 2012-02-01
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Publication No.: US08940084B2Publication Date: 2015-01-27
- Inventor: Shinya Kojima , Masahiro Koshiyama , Masamichi Hashida , Asaaki Yasuda
- Applicant: Shinya Kojima , Masahiro Koshiyama , Masamichi Hashida , Asaaki Yasuda
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JP2011-028214 20110214; JP2011-084277 20110406; JP2011-084278 20110406
- International Application: PCT/JP2012/000676 WO 20120201
- International Announcement: WO2012/111267 WO 20120823
- Main IPC: B01D53/02
- IPC: B01D53/02 ; H01J7/18 ; B01D53/04
Abstract:
A gas adsorbing device (5a) according to the present invention includes a gas adsorbing material (9) that adsorbs at least nitrogen and a housing container (11) that has a long, thin, flat, tubular shape and is made of metal and in which both sides of a housing portion (10) configured to house the gas adsorbing material (9) under reduced pressure are sealed. A contact portion (13) where opposing inner surfaces of the housing container (11) are in close contact with each other is located between at least one of seal portions (12a and 12b) of the housing container (11) and the housing portion (10).
Public/Granted literature
- US20130305928A1 GAS ADSORBING DEVICE AND VACUUM INSULATION PANEL PROVIDED WITH SAME Public/Granted day:2013-11-21
Information query
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