EP 0592648 B1 19960221 - A DAMPER DEVICE
Title (en)
A DAMPER DEVICE
Title (de)
DÄMPFERVORRICHTUNG
Title (fr)
DISPOSITIF AMORTISSEUR
Publication
Application
Priority
- SE 9201479 A 19920511
- SE 9300413 W 19930511
- SE 9301245 A 19930416
Abstract (en)
[origin: WO9323711A1] A damper device, especially for flow regulation of ventilation arrangements, comprises a flow conducting casing (1) and a damper element (2) turnably arranged in the casing, which element is mounted on a detachable clean-out door (3). The clean-out door is turnably arranged in relation to the casing (1) and the damper element is connected to the clean-out door to accompany the turning of the latter.
IPC 1-7
IPC 8 full level
F24F 13/02 (2006.01); F24F 13/14 (2006.01)
CPC (source: EP US)
F24F 13/0209 (2013.01 - EP US); F24F 13/1486 (2013.01 - EP); F24F 2110/40 (2017.12 - EP); F24F 2140/10 (2017.12 - EP US); F24F 2221/186 (2013.01 - EP); F24F 2221/22 (2013.01 - EP)
Citation (examination)
- US 2589176 A 19520311 - THOMAS WHEATLEY
- US 3938553 A 19760217 - ORTEGA ROBERT
- US 2902254 A 19590901 - CONWAY LEON F, et al
- SE 444853 B 19860512 - LINDAB VENTILATION AB [SE]
- SE 442903 B 19860203 - LINDAB VENTILATION AB [SE]
- SE 770350 U
- VENTILATION - 88, Lindab, p. 22-23, 36-37, 1988
- SPIRODAMPER, Spiro International Group, p. 11
Designated contracting state (EPC)
BE CH DE FR GB LI
DOCDB simple family (publication)
WO 9323711 A1 19931125; DE 69301595 D1 19960328; DE 69301595 T2 19960711; EP 0592648 A1 19940420; EP 0592648 B1 19960221; NO 179564 B 19960722; NO 179564 C 19990830; NO 940022 D0 19940104; NO 940022 L 19940311
DOCDB simple family (application)
SE 9300413 W 19930511; DE 69301595 T 19930511; EP 93910520 A 19930511; NO 940022 A 19940104