Invention Grant
- Patent Title: Vacuum insulation material and heat insulation housing using the same
- Patent Title (中): 真空绝热材料和隔热外壳使用
-
Application No.: US14387088Application Date: 2013-03-22
-
Publication No.: US09400133B2Publication Date: 2016-07-26
- Inventor: Noriyuki Miyaji , Shinya Kojima , Kenta Miyamoto , Kazuhiro Kawanishi , Naoki Yamamoto
- Applicant: Panasonic Corporation
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JP2012-066600 20120323; JP2012-066601 20120323
- International Application: PCT/JP2013/001952 WO 20130322
- International Announcement: WO2013/140816 WO 20130926
- Main IPC: F16L59/065
- IPC: F16L59/065 ; F25D23/06
Abstract:
A vacuum insulation material includes: a core member having a large number of minute spaces; a cover member having an internal space in which the core member is housed, the internal pressure being decompression-sealed; and an inspection member provided between the core member and the cover member. The inspection member includes a retaining portion disposed on the core member and a hole formed in the retaining portion.
Public/Granted literature
- US20150044412A1 VACUUM INSULATION MATERIAL AND HEAT INSULATION HOUSING USING THE SAME Public/Granted day:2015-02-12
Information query
