EP 0619413 B1 19970514 - Motorized roller shutter
Title (en)
Motorized roller shutter
Title (de)
Motorangetriebener Rolladen
Title (fr)
Volet roulant motorisé
Publication
Application
Priority
FR 9304155 A 19930405
Abstract (en)
[origin: EP0619413A1] The invention relates, in particular, to a motorised roller shutter comprising, on the one hand, a shutter (2) which is wound around and is unwound from a winding shaft (4) inside which is housed a geared drive motor (5), of the tubular type, and on the other hand, means (8) which deliver an electrical signal representing the movement of the shutter (2) and a unit (9) which processes the electrical signal and which can control the operation of the geared drive motor (5), in particular, in order to stop the latter in the event of an obstacle. This motorised roller shutter is characterised in that the said means (8) consist of at least one inductive sensor (10) extending, at least in part, along the path followed by the shutter (2), this inductive sensor (10) being capable of generating an electromotive force under the action of the passage of a permanent magnet (11) attached to the bottom part (12) of the shutter, this electromotive force being detected by the processing unit (9). <IMAGE>
IPC 1-7
IPC 8 full level
E06B 9/74 (2006.01); E06B 9/84 (2006.01); E06B 9/88 (2006.01)
CPC (source: EP US)
E06B 9/84 (2013.01 - EP US); E06B 9/88 (2013.01 - EP US); E06B 2009/6836 (2013.01 - EP US); E06B 2009/6845 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0619413 A1 19941012; EP 0619413 B1 19970514; AT E153101 T1 19970515; CN 1104289 A 19950628; CZ 76694 A3 19941019; DE 69403132 D1 19970619; DE 69403132 T2 19971002; ES 2101473 T3 19970701; FR 2703726 A1 19941014; FR 2703726 B1 19950602; IL 109113 A0 19940624; SK 37494 A3 19941109; TR 27647 A 19950614; US 5540269 A 19960730
DOCDB simple family (application)
EP 94440017 A 19940311; AT 94440017 T 19940311; CN 94103542 A 19940401; CZ 76694 A 19940331; DE 69403132 T 19940311; ES 94440017 T 19940311; FR 9304155 A 19930405; IL 10911394 A 19940324; SK 37494 A 19940330; TR 28194 A 19940405; US 22179494 A 19940401