EP 1223388 A2 20020717 - Ventilating device
Title (en)
Ventilating device
Title (de)
Lüftungsvorrichtung
Title (fr)
Dispositif d'aération
Publication
Application
Priority
DE 20100634 U 20010112
Abstract (en)
The ventilation arrangement is composed of a casing (1), a regulation flap (2), and a ventilation channel (3) within the casing, in which the regulation flap is arranged. The regulation flap is arranged movable in the ventilation channel to automatically limit the volume current (6). The regulation flap is held by means of a retention force in a position releasing the ventilation channel, and closes the ventilation channel dependent on the volume current. The casing comprises a wall (5) or surface area with an aperture (4) passing the volume current.
Abstract (de)
Die Erfindung betrifft eine Lüftungsvorrichtung mit selbsttätiger Volumenstromregelung basierend auf den aerodynamischen Paradoxen. <IMAGE>
IPC 1-7
IPC 8 full level
F24F 11/04 (2006.01)
CPC (source: EP)
F24F 11/745 (2017.12)
Citation (applicant)
- GB 1176314 A 19700101 - ALDES [FR]
- DD 255382 A1 19880330 - BAUAKADEMIE DDR [DD]
- DD 227209 A1 19850911 - BAUAKADEMIE DDR [DD]
- DE 2118030 B2 19800424
- EP 0482954 B1 19941207 - TITON HARDWARE [GB]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DE 20100634 U1 20010412; EP 1223388 A2 20020717; EP 1223388 A3 20041013
DOCDB simple family (application)
DE 20100634 U 20010112; EP 01127525 A 20011117