EP 0757213 A3 20001115 - Closing device for a ventilation unit
Title (en)
Closing device for a ventilation unit
Title (de)
Verschlussvorrichtung für eine lufttechnische Einrichtung
Title (fr)
Dispositif de fermeture pour un appareil de ventilation
Publication
Application
Priority
DE 19528302 A 19950802
Abstract (en)
[origin: EP0757213A2] The displacement movement of the slats (5) from a closed to an open position and vice versa is controlled by a control (15.17.11). In a closed position, the slats are positioned so as to form a preferably convexly outwardly curved surface in relation to their longitudinal axes. The control consists of a slide piece (15) and a carrier (11,17) in the form of pins (11) fitting into elongated holes (17) of different lengths. The clearance on one end (19) of the slide piece is minimal, and at the other end is maximal. The pins fit into guides (22).
IPC 1-7
IPC 8 full level
F24F 13/075 (2006.01); F24F 13/15 (2006.01); F24F 13/14 (2006.01)
CPC (source: EP)
F24F 13/075 (2013.01); F24F 13/1426 (2013.01); F24F 2013/1473 (2013.01)
Citation (search report)
- [A] EP 0463697 A1 19920102 - PEETERS HUBERTUS GERARDUS JACO [NL]
- [A] US 2293065 A 19420818 - KICZALES MAURICE D
- [A] DE 3909297 A1 19900927 - ETERNIT AG [DE]
- [A] US 4653384 A 19870331 - AMANO MASAO [JP]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0757213 A2 19970205; EP 0757213 A3 20001115; EP 0757213 B1 20030514; AT E240495 T1 20030515; DE 19528302 A1 19970206; DE 19528302 C2 20000824; DE 59610435 D1 20030618
DOCDB simple family (application)
EP 96109913 A 19960620; AT 96109913 T 19960620; DE 19528302 A 19950802; DE 59610435 T 19960620