EP 0290390 A1 19881109 - Chimney pot.
Title (en)
Chimney pot.
Title (de)
Schornsteinkappe.
Title (fr)
Cape de cheminée.
Publication
Application
Priority
CH 168887 A 19870504
Abstract (en)
1. Chimney cowl, formed of an assembly of sheet-metal elements, comprising an annular, vertical-axis fitting (8; 26) which, with one or more top elements (9; 28) and one or more bottom elements (10, 11; 23), delimits passages situated at two different levels, characterized in that the fitting (8; 26) is an element in the shape of a frustum of pyramid which is connected to several bottom elements, in that the latter (10, 11; 23) are tubular-shaped, having parallel axes, and in that the said frustum of pyramid (8; 26) is divided into separate sections by one or more partition elements (12, 13; 24), each section corresponding to a bottom element, and each partition element (12, 13; 26) meeting two opposite walls of the fitting (8; 26) over the entire height between the said levels of the passages so as to prevent any communication between two tubular bottom elements over the height situated between the said levels.
IPC 1-7
IPC 8 full level
E04F 17/02 (2006.01); F23L 17/02 (2006.01)
CPC (source: EP)
F23L 17/02 (2013.01)
Citation (search report)
- [AD] CH 492933 A 19700630 - FAUSER HANS [CH]
- [A] FR 2533672 A1 19840330 - SUPERPART AG [CH]
- [A] FR 1121536 A 19560820
Designated contracting state (EPC)
AT BE CH DE ES FR IT LI SE
DOCDB simple family (publication)
EP 0290390 A1 19881109; EP 0290390 B1 19900808; AT E55477 T1 19900815; DE 3860418 D1 19900913
DOCDB simple family (application)
EP 88810270 A 19880427; AT 88810270 T 19880427; DE 3860418 T 19880427