EP 0164006 B1 19881228 - ENVELOPED HEAT-INSULATING MEMBER
Title (en)
ENVELOPED HEAT-INSULATING MEMBER
Publication
Application
Priority
DE 3418637 A 19840518
Abstract (en)
[origin: US4636416A] A molded thermal insulation body having a microporous thermal insulation material encased in a sheathing. The molded body is partially evacuated to a partial air pressure of 20 mbar or less. Following the evacuation of air, the molded body may be filled with krypton, xenon, sulfur hexafluoride, carbon dioxide or a combination thereof. A process for the manufacture of the molded thermal insulation body is also provided.
IPC 1-7
IPC 8 full level
B32B 5/18 (2006.01); E04B 1/76 (2006.01); E04B 1/80 (2006.01); F16L 59/05 (2006.01); F16L 59/06 (2006.01)
CPC (source: EP US)
E04B 1/76 (2013.01 - EP US); E04B 1/806 (2013.01 - EP US); Y10T 428/231 (2015.01 - EP US); Y10T 428/239 (2015.01 - EP US); Y10T 428/24998 (2015.04 - EP US)
Citation (examination)
Meyers Enzyklopädisches Lexikon, Band 16, Seite 219
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0164006 A1 19851211; EP 0164006 B1 19881228; AT E39523 T1 19890115; DE 3418637 A1 19851121; DE 3567048 D1 19890202; JP H0355719 B2 19910826; JP S60260796 A 19851223; US 4636416 A 19870113
DOCDB simple family (application)
EP 85106109 A 19850517; AT 85106109 T 19850517; DE 3418637 A 19840518; DE 3567048 T 19850517; JP 10282485 A 19850516; US 73403485 A 19850514