EP 1103763 A1 20010530 - Chimney
Title (en)
Chimney
Title (de)
Schornstein
Title (fr)
Cheminée
Publication
Application
Priority
SE 9904246 A 19991124
Abstract (en)
The present invention is for a chimney having a flexible steel tube flue and a surrounding jacket and insulating material between the flue and the jacket. The jacket comprises an outer jacket (3) and an inner jacket (2) where the outer jacket (3) is continuous along the whole length of the chimney and the inner jacket (2) is split into sections between which there are open slots. The insulating material (5) is in the shape of powder or granules and flowing. A container for insulating material is arranged at the upper section of the chimney. <IMAGE>
IPC 1-7
IPC 8 full level
F23J 11/00 (2006.01); F23J 13/02 (2006.01)
CPC (source: EP)
F23J 11/00 (2013.01); F23J 13/025 (2013.01); F23J 2213/301 (2013.01); F23J 2213/303 (2013.01); F23J 2213/40 (2013.01)
Citation (search report)
- [A] US 3464174 A 19690902 - ROSENBERG PER JAN AKE
- [A] GB 1032469 A 19660608 - MAX BEAUMONT
- [A] US 2457470 A 19481228 - HOWLE ERNEST O
- [A] US 2457471 A 19481228 - HOWLE ERNEST O
- [A] DE 2016520 A1 19711021
- [A] GB 2336893 A 19991103 - GARROD JOHN TREVOR [GB]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1103763 A1 20010530; EP 1103763 B1 20040616; AT E269514 T1 20040715; DE 60011552 D1 20040722; DE 60011552 T2 20050825; NO 20005853 D0 20001120; NO 20005853 L 20010525; NO 316654 B1 20040322; SE 522196 C2 20040120; SE 9904246 D0 19991124; SE 9904246 L 20010525
DOCDB simple family (application)
EP 00850196 A 20001117; AT 00850196 T 20001117; DE 60011552 T 20001117; NO 20005853 A 20001120; SE 9904246 A 19991124