EP 0530545 A1 19930310 - Cellular panels made of aromatic polycarbonates.
Title (en)
Cellular panels made of aromatic polycarbonates.
Title (de)
Schrägstegmehrfachplatten aus aromatischen Polycarbonaten.
Title (fr)
Panneaux cellulaires en polycarbonates aromatiques.
Publication
Application
Priority
- DE 9110957 U 19910904
- SG 9590623 A 19950406
Abstract (en)
The invention relates to diagonal-web multilayer panels made of aromatic polycarbonates (PC) which comprise at least two panels which are arranged parallel to one another at a predetermined distance and are connected together by webs arranged between them, a part of the webs - seen in cross-section - connecting the upper and lower panel in a zig-zag form, whilst the other part starts at the intersections of the diagonal webs with the upper or lower panel and extends perpendicularly to the opposite panel. <IMAGE>
Abstract (de)
Die Erfindung betrifft Schrägstegmehrfachplatten aus aromatischen Polycarbonaten (PC), bestehend aus mindestens zwei in einem vorgegebenen Abstand parallel zueinander angeordneteten Platten, die durch dazwischen angeordnete Stege miteinander verbunden sind, wobei der eine Teil der Stege -im Querschnitt gesehen- obere und untere Platte in Zick-Zack-Form verbindet, während der andere Teil in den Knotenpunkten der schräglaufenden Stege mit der oberen oder unteren Platte ansetzt und lotrecht zur gegenüberliegenden Platte verläuft. <IMAGE>
IPC 1-7
IPC 8 full level
B32B 3/26 (2006.01); E04C 2/20 (2006.01); E04C 2/30 (2006.01); E04C 2/34 (2006.01); E04C 2/54 (2006.01)
CPC (source: EP US)
E04C 2/34 (2013.01 - EP US); E04C 2/543 (2013.01 - EP US); Y10T 428/24174 (2015.01 - EP US); Y10T 428/24182 (2015.01 - EP US); Y10T 428/2457 (2015.01 - EP US); Y10T 428/24612 (2015.01 - EP US); Y10T 428/24661 (2015.01 - EP US); Y10T 428/2495 (2015.01 - EP US); Y10T 428/24967 (2015.01 - EP US); Y10T 428/27 (2015.01 - EP US)
Citation (search report)
- [X] EP 0054856 A1 19820630 - BAYER AG [DE]
- [A] EP 0286003 A1 19881012 - MONCH KUNSTSTOFFTECH GMBH [DE]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IE IT LI LU NL PT SE
DOCDB simple family (publication)
US 5294472 A 19940315; AT E113330 T1 19941115; DE 59200694 D1 19941201; DE 9110957 U1 19911107; DK 0530545 T3 19950410; EP 0530545 A1 19930310; EP 0530545 B1 19941026; ES 2062856 T3 19941216; HK 62995 A 19950505; IL 103018 A0 19930221; IL 103018 A 19950629; JP 2582020 Y2 19980930; JP H0557148 U 19930730
DOCDB simple family (application)
US 93959992 A 19920902; AT 92113610 T 19920810; DE 59200694 T 19920810; DE 9110957 U 19910904; DK 92113610 T 19920810; EP 92113610 A 19920810; ES 92113610 T 19920810; HK 62995 A 19950427; IL 10301892 A 19920902; JP 6184092 U 19920902