EP 0597780 B1 19970730 - Electric gear motor drive with epicyclical reduction gear and automatic brake for flexible balanced screens
Title (en)
Electric gear motor drive with epicyclical reduction gear and automatic brake for flexible balanced screens
Title (de)
Getriebemotorantrieb mit epizyklischem Untersetzungsgetriebe und automatische Bremse für angeglichene flexible Behänge
Title (fr)
Moto-réducteur électrique à réducteur épicycloidal et à frein automatique pour fermetures souples du type équilibré
Publication
Application
Priority
FR 9213810 A 19921112
Abstract (en)
[origin: EP0597780A1] The emergency control intended to allow manual operation of closure in the event of breakdown of the drive motor (2) acts not on the electromagnetic brake (14) but on the annulus gear (18) of the epicyclic reduction gear, this being with the aid of a cable (9) which, by pulling, allows deformation of the elastic pin (24) which angularly retains the said annulus. <IMAGE>
IPC 1-7
IPC 8 full level
E06B 9/74 (2006.01)
CPC (source: EP US)
E06B 9/74 (2013.01 - EP US); E05Y 2201/218 (2013.01 - EP US); E05Y 2201/22 (2013.01 - EP US); E05Y 2201/246 (2013.01 - EP US); E05Y 2201/43 (2013.01 - EP US); E05Y 2201/462 (2013.01 - EP US); E05Y 2201/72 (2013.01 - EP US); E05Y 2400/3013 (2024.05 - 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 0597780 A1 19940518; EP 0597780 B1 19970730; AT E156235 T1 19970815; DE 69312642 D1 19970904; DE 69312642 T2 19971218; ES 2105184 T3 19971016; FR 2697867 A1 19940513; FR 2697867 B1 19950210; US 5447477 A 19950905
DOCDB simple family (application)
EP 93420444 A 19931109; AT 93420444 T 19931109; DE 69312642 T 19931109; ES 93420444 T 19931109; FR 9213810 A 19921112; US 14452993 A 19931102