EP 0862020 A3 19990630 - Ceiling feedthrough for an exhaust gas conduit of a heating system
Title (en)
Ceiling feedthrough for an exhaust gas conduit of a heating system
Title (de)
Deckendurchführung für eine Abgasleitung einer Heizungsanlage
Title (fr)
Traversée de plafond pour conduite des gaz d'échappement d'une installation de chauffage
Publication
Application
Priority
DE 19707592 A 19970226
Abstract (en)
[origin: EP0862020A2] A connection T-piece (15) is provided. The inner tube (4) of this extends laterally via a tube elbow (16). The shaft tube (5) with its lower tube end is supported on a support flange (7) locating on the upper side (13) of the ceiling. The through-passage tube (10) is supported with an edge flange (11) on the ceiling upper side and extends through the ceiling. The through-passage tube supports the connection. T-piece. The support flange, the through-passage tube or the connection T-piece are made of metal plate. The support flange has a circular ring-shaped flange ring (9) and a connection which fits in the tube for the shaft.
IPC 1-7
IPC 8 full level
F23J 13/02 (2006.01)
CPC (source: EP)
F23J 13/025 (2013.01); F23J 2211/101 (2013.01)
Citation (search report)
- [A] FR 2558915 A3 19850802 - VAILLANT SARL [FR]
- [A] US 2976797 A 19610328 - NEWBILL WILLIAM S
- [A] US 3087408 A 19630430 - CARR JOHN H
- [A] EP 0036364 A1 19810923 - SDECC [FR]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0862020 A2 19980902; EP 0862020 A3 19990630; EP 0862020 B1 20030226; AT E233390 T1 20030315; DE 19707592 A1 19980827; DE 19707592 C2 19981217; DE 59709399 D1 20030403
DOCDB simple family (application)
EP 97121621 A 19971209; AT 97121621 T 19971209; DE 19707592 A 19970226; DE 59709399 T 19971209