Invention Grant
- Patent Title: Heat-insulating wall, and heat-insulating housing and method for producing the same
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Application No.: US16573752Application Date: 2019-09-17
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Publication No.: US10781963B2Publication Date: 2020-09-22
- Inventor: Kazutaka Uekado , Tsuyoki Hirai
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@786c403 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5262acf1
- Main IPC: F16L59/06
- IPC: F16L59/06 ; B32B5/20 ; F16L59/02 ; B29C44/04 ; B29C44/02 ; B29C44/12 ; B29C67/20 ; C08J9/00 ; F25D23/06 ; B29C44/18 ; E04B1/80 ; E04C2/20 ; B29K75/00 ; B29K105/04 ; B29L9/00 ; B29L31/10
Abstract:
A heat-insulating housing (21) includes: a wall body; and an open-cell resin body (4) of thermosetting resin with which a heat-insulating space formed by the wall body is filled by integral foaming, the open-cell resin body including: a plurality of cells (47); a cell film portion (42); a cell skeleton portion (43); a first through-hole (44) formed so as to extend through the cell film portion; and a second through-hole (45) formed so as to extend through the cell skeleton portion, wherein the plurality of cells communicate with one another through the first through-hole and the second through-hole.
Public/Granted literature
- US20200009770A1 HEAT-INSULATING WALL, AND HEAT-INSULATING HOUSING AND METHOD FOR PRODUCING THE SAME Public/Granted day:2020-01-09
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