Global Patent Index - EP 0780634 B1

EP 0780634 B1 20020529 - Coupling sleeve

Title (en)

Coupling sleeve

Title (de)

Anschlussmuffe

Title (fr)

Manchon d'accouplement

Publication

EP 0780634 B1 20020529 (DE)

Application

EP 96114348 A 19960907

Priority

DE 29520373 U 19951222

Abstract (en)

[origin: EP0780634A2] The cuff acts as an adaptor for providing a gas-tight connection between a flue pipe (8) and a chimney (1). A flange plate (6) has a central aperture (7) providing a pressure seat for the end of the flue pipe. The opening edge (9) is pivoted in the direction of the central longitudinal axis of the flue pipe. It can act as a sealing ring cooperating with the outer surface (11) of the flue pipe. The flange plate edge has a perpendicular cuff (12). This can fit over a connection opening (3) provided by the chimney, with a circular clamp (13) used to secure the cuff to the opening.

IPC 1-7

F23J 13/04

IPC 8 full level

F23J 13/04 (2006.01)

CPC (source: EP)

F23J 13/04 (2013.01); F23J 2213/201 (2013.01); F23J 2213/204 (2013.01)

Designated contracting state (EPC)

AT BE CH DE FR GB LI LU NL

DOCDB simple family (publication)

EP 0780634 A2 19970625; EP 0780634 A3 19990120; EP 0780634 B1 20020529; AT E218199 T1 20020615; DE 29520373 U1 19961017; DE 59609260 D1 20020704

DOCDB simple family (application)

EP 96114348 A 19960907; AT 96114348 T 19960907; DE 29520373 U 19951222; DE 59609260 T 19960907