EP 1019589 A1 20000719 - HEAT-INSULLATING AND SOUNDPROOFING WALL UNIT UNDER VACUUM
Title (en)
HEAT-INSULLATING AND SOUNDPROOFING WALL UNIT UNDER VACUUM
Title (de)
EVAKUIERTES WÄRME- UND SCHALLISOLIERENDES WANDELEMENT
Title (fr)
ELEMENT PAROI CALORIFUGE ET INSONORISANT SOUS VIDE
Publication
Application
Priority
- DE 9902340 W 19990729
- DE 19834379 A 19980730
Abstract (en)
[origin: DE19834379A1] The invention relates to a versatile heat-insulating and soundproofing walling unit (1). The walling unit is characterised in that outer panels (2, 3) are provided, said outer panels being interconnected and distanced from each other by means of special spacers (18-25). Said spacers (18-25) are configured in such a way that the heat conduction paths which run from one outer panel to another via the spacers (18-25) are at least twice the distance between the inner surfaces of the outer panels (2, 3).
IPC 1-7
IPC 8 full level
E04B 1/80 (2006.01); E04B 1/90 (2006.01); G10K 11/16 (2006.01); G10K 11/168 (2006.01)
CPC (source: EP)
E04B 1/803 (2013.01); E04B 1/90 (2013.01); G10K 11/16 (2013.01); G10K 11/168 (2013.01); Y02A 30/242 (2017.12); Y02B 80/10 (2013.01)
Citation (search report)
See references of WO 0006847A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19834379 A1 20000210; DE 19834379 C2 20010308; AU 6324599 A 20000221; DE 19981431 D2 20010118; EP 1019589 A1 20000719; WO 0006847 A1 20000210
DOCDB simple family (application)
DE 19834379 A 19980730; AU 6324599 A 19990729; DE 19981431 T 19990729; DE 9902340 W 19990729; EP 99950464 A 19990729