EP 0762054 A1 19970312 - Pressure ring for roof duct
Title (en)
Pressure ring for roof duct
Title (de)
Druckring für Schornstein
Title (fr)
Anneau de pression pour conduit de cheminée
Publication
Application
Priority
NL 1001077 A 19950828
Abstract (en)
Fluid-carrying duct element having, at its outside in its longitudinal direction, delimiting members (8,15) facing one another at a distance, for generating a flow resistance in the longitudinal direction of the duct element, having, in that space in between, a mouth (9) for connection inwards in the duct element and one or more resistance elements (16) with a space in between in a direction transverse to the longitudinal direction of the duct element, set up for generating a flow resistance in a direction transverse to the longitudinal direction of the duct element and in cooperation, so as to control the fluid flow, with one of the delimiting members. <IMAGE>
IPC 1-7
IPC 8 full level
F23J 13/02 (2006.01); F23L 17/04 (2006.01)
CPC (source: EP)
F23J 13/025 (2013.01); F23L 17/04 (2013.01); F23J 2211/101 (2013.01)
Citation (search report)
- [XY] FR 2546612 A1 19841130 - ZANIEWSKI MICHEL [FR]
- [X] EP 0654638 A1 19950524 - UBBINK NEDERLAND BV [NL]
- [Y] NL 8700395 A 19880916 - COX GEELEN BV
- [A] EP 0634610 A1 19950118 - MEULINK & GROL BV [NL]
- [A] EP 0491444 A1 19920624 - BURGERHOUT BV [NL]
Designated contracting state (EPC)
AT BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0762054 A1 19970312; EP 0762054 B1 19990506; AT E179791 T1 19990515; DE 69602326 D1 19990610; DE 69602326 T2 19991230; NL 1001077 C2 19970303
DOCDB simple family (application)
EP 96202391 A 19960828; AT 96202391 T 19960828; DE 69602326 T 19960828; NL 1001077 A 19950828