B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
B65H 75/38 (2006.01) A47L 9/10 (2006.01) A47L 9/26 (2006.01) H02K 7/14 (2006.01) H05B 1/00 (2006.01)
Patent
CA 2601944
A cord winding mechanism for an electrically powered device such as a vacuum cleaner. The cord winding mechanism may be used with a device having an electric motor. The mechanism may include a cord receiving member for receiving a cord. The cord receiving member may define an interior space and have an axis. The mechanism may include a biasing member that may transmit a rotational force to the cord receiving member to rotate the cord receiving member about the axis. The mechanism may include a retention member that may selectively prevent the cord receiving member from rotating under the rotational force of the biasing member. The cord receiving member may be adapted to receive at least part of the motor inside the interior space of the cord receiving member. The mechanism may include ventilation openings for providing ventilation An electric motor assembly may include the mechanism and a motor. An electric appliance may include a housing and the assembly.
L'invention porte sur un mécanisme d'enroulement de fil électrique pour un appareil électrique tel qu'un aspirateur. Ledit mécanisme, qui peut comporter un dispositif à moteur électrique comporte un enrouleur recevant le fil et présentant un espace intérieur et un axe, peut comprendre un élément de rappel transmettant une force de rotation à l'enrouleur pour le faire tourner autour de son axe, ainsi qu'un élément de blocage empêchant sélectivement sa rotation sous l'effet de la force de rappel. L'enrouleur peut être conçu pour recevoir au moins une partie du moteur dans son espace intérieur, et le mécanisme peut comprendre des ouvertures de ventilation. Le système électrique d'entraînement peut comporter ledit mécanisme et un moteur. L'appareil électrique peut comporter un logement et le système électrique d'entraînement.
Robertson Terry
Wen Fan Jian
Euro-Pro International Holding Company
Euro-Pro Operating Llc
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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