Invention Application
- Patent Title: Vaccum Heat Insulator and Testing Method for the Glass Fiber Laminated to be Used in the Inslulator
- Patent Title (中): 用于绝缘体的玻璃纤维真空绝热体和测试方法
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Application No.: US11919866Application Date: 2006-05-19
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Publication No.: US20090029095A1Publication Date: 2009-01-29
- Inventor: Tomohisa Tenra , Masamichi Hashida
- Applicant: Tomohisa Tenra , Masamichi Hashida
- Applicant Address: JP Osaka
- Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Current Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Current Assignee Address: JP Osaka
- Priority: JP2005-149483 20050523; JP2005-153502 20050526; JP2005-258807 20050907; JP2005-354424 20051208
- International Application: PCT/JP2006/310021 WO 20060519
- Main IPC: B32B3/02
- IPC: B32B3/02 ; G01M19/00
Abstract:
Vacuum insulator includes core member and jacket which covers core member. Jacket is decompressed its interior and core member includes a glass-fiber laminated unit. The glass fiber is formed of reinforced glass-fiber which is low brittle and its fiber strength is reinforced. This structure allows improving the heat insulating performance as well as lowering the material cost of vacuum insulator.
Public/Granted literature
- US09855725B2 Vacuum heat insulator and testing method for the glass fiber laminate to be used in the insulator Public/Granted day:2018-01-02
Information query
