EP 3156725 B1 20190515 - VENTILATION AND/OR FLUE GAS DISCHARGE SYSTEM COMPRISING CONCENTRIC INNER AND OUTER PIPES
Title (en)
VENTILATION AND/OR FLUE GAS DISCHARGE SYSTEM COMPRISING CONCENTRIC INNER AND OUTER PIPES
Title (de)
BELÜFTUNGS- UND/ODER RAUCHGAS-ABFÜHRSYSTEM MIT KONZENTRISCHEN INNEN- UND AUSSENROHREN
Title (fr)
SYSTÈME DE VENTILATION ET/OU DE DÉCHARGE DES FUMÉES COMPORTANT DES TUYAUX CONCENTRIQUES
Publication
Application
Priority
NL 1041533 A 20151016
Abstract (en)
[origin: EP3156725A1] Ventilation and/or flue gas discharge system comprising an inner pipe (27, 28) and outer pipe (24, 25) connectable by at least one locking element (46), wherein in at least one of tangential, radial or axial direction of an inner pipe or outer pipe the or each locking element (46) is mounted pivotally thereon and wherein the other of the inner pipe or outer pipe is provided with at least one coupling element (45) co-acting with a locking element (46). In a mounted state of the inner pipe (27, 28) in the outer pipe (24, 25) the or each locking element (46) engages a coupling element (45), whereby the inner pipe (27, 28) is coupled locked in longitudinal direction to the outer pipe (24, 25). The or each locking element is mounted pivotally in tangential, radial and / or axial direction of the pipes.
IPC 8 full level
F23J 13/02 (2006.01)
CPC (source: EP)
F23J 13/025 (2013.01); F23J 2211/101 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3156725 A1 20170419; EP 3156725 B1 20190515; NL 1041533 B1 20170508
DOCDB simple family (application)
EP 16194139 A 20161017; NL 1041533 A 20151016