EP 1070821 A3 20021106 - Hollow plastic section member
Title (en)
Hollow plastic section member
Title (de)
Kunststoffhohlprofil
Title (fr)
Profilé creux en matière plastique
Publication
Application
Priority
DE 19933993 A 19990720
Abstract (en)
[origin: EP1070821A2] The profiled section (10) has a hollow chamber (16) holding a reinforcement profile (12). Two first air chambers (20) are formed across the main flow of heat between the surrounding walls (19) of the chamber and the reinforcement profile. The air layer thickness (a, b) of the first chambers is between preferably 3 and 8 mm. The hollow profile is extruded from thermoplastics and the reinforcement profile is made of metal. A second air chamber (22) can be provided parallel to the main flow of heat.
IPC 1-7
IPC 8 full level
E06B 3/22 (2006.01)
CPC (source: EP)
E06B 3/222 (2013.01)
Citation (search report)
- [X] FR 2268444 A7 19751114 - KOMAREK SPA [IT]
- [E] DE 10011576 A1 20010927 - HOFFMANN GMBH & CO KG [DE]
- [E] DE 19933099 A1 20010118 - SCHUECO INT KG [DE]
- [A] CA 2199198 A1 19980905 - DIGIORGIO TONY [CA], et al
- [E] GB 2353316 A 20010221 - EVEREST LTD [GB]
- [AD] DE 4426331 A1 19960208 - VEKA AG [DE]
- [AD] DE 29517037 U1 19961121 - VEKA AG [DE]
- [AD] DE 4331816 A1 19950330 - KOEMMERLING KUNSTSTOFF [DE]
- [AD] DE 29715346 U1 19971211 - KBE KUNSTSTOFFPRODUKTION GMBH [DE]
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)
EP 1070821 A2 20010124; EP 1070821 A3 20021106; EP 1070821 B1 20060906; AT E338874 T1 20060915; DE 19933993 A1 20010201; DE 50013421 D1 20061019
DOCDB simple family (application)
EP 00110912 A 20000524; AT 00110912 T 20000524; DE 19933993 A 19990720; DE 50013421 T 20000524