EP 2195271 B1 20110216 - ELECTRIC MOTOR
Title (en)
ELECTRIC MOTOR
Title (de)
ELEKTROMOTOR
Title (fr)
MOTEUR ELECTRIQUE
Publication
Application
Priority
- FR 2008051646 W 20080912
- FR 0757521 A 20070912
Abstract (en)
[origin: US8354765B2] A motor provided with a secondary driving system including: a casing; a dented wheel permanently rotating during the normal operation of the motor together with the rotor inside the casing; an endless screw that can be brought into a clutch engagement position in which the screw meshes with the dented wheel and in which the rotation of the screw drives the dented wheel in a non-reversible manner and that can be removed from said position in order to allow the normal operation of the motor; a driving member for manually rotating the endless screw, the driving member rotating about the same rotation axis as the endless screw and rotating the latter by direct engagement.
IPC 8 full level
B66B 5/02 (2006.01); B66B 11/04 (2006.01)
CPC (source: EP US)
B66B 5/027 (2013.01 - EP US); B66B 11/043 (2013.01 - EP US); Y10T 74/1836 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2920751 A1 20090313; FR 2920751 B1 20091218; AT E498576 T1 20110315; CN 101801832 A 20100811; CN 101801832 B 20130213; DE 602008005044 D1 20110331; EP 2195271 A2 20100616; EP 2195271 B1 20110216; ES 2360578 T3 20110607; US 2010200338 A1 20100812; US 8354765 B2 20130115; WO 2009047432 A2 20090416; WO 2009047432 A3 20090604
DOCDB simple family (application)
FR 0757521 A 20070912; AT 08837171 T 20080912; CN 200880106706 A 20080912; DE 602008005044 T 20080912; EP 08837171 A 20080912; ES 08837171 T 20080912; FR 2008051646 W 20080912; US 67697608 A 20080912