EP 2522920 A3 20150722 - Room ventilation system with at least two room ventilation modules
Title (en)
Room ventilation system with at least two room ventilation modules
Title (de)
Raumbelüftungssystem mit zumindest zwei Raumbelüftungsmodulen
Title (fr)
Système d'aération d'une pièce avec au moins deux modules de ventilation
Publication
Application
Priority
DE 102011101406 A 20110513
Abstract (en)
[origin: EP2522920A2] The ventilations system has ventilation modules (66a,68a,70a,72a,74a) each having ventilation units (10a,12a,14a,16a,18a) which are provided for an exchange of air between the housing and specific region. The attachment units (24a,26a,28a,30a) are provided in the area of ventilation opening (34a) of the housing for attaching the ventilation units. The ventilating modules are mechanically separated from each other by switching units (36a,38a,40a,42a,44a,46a,48a,84a,86a).
IPC 8 full level
F24F 7/003 (2021.01); F24F 13/02 (2006.01)
CPC (source: EP US)
F24F 7/003 (2021.01 - EP US); F24F 13/02 (2013.01 - EP); F24F 13/0209 (2013.01 - EP); F24F 13/0254 (2013.01 - EP); F24F 2221/20 (2013.01 - EP); F24F 2221/36 (2013.01 - EP)
Citation (search report)
- [XI] DE 202010003984 U1 20100722 - SIEGENIA AUBI KG [DE]
- [XI] DE 3118053 A1 19830105 - HACK GUENTER
- [A] EP 0658729 A1 19950621 - FSL FENSTER SYSTEM LUEFTUNG [DE]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2522920 A2 20121114; EP 2522920 A3 20150722; DE 102011101406 A1 20121129
DOCDB simple family (application)
EP 12167716 A 20120511; DE 102011101406 A 20110513