LINEAR ELECTRIC MOTOR FOR SMALL ELECTRIC PORTABLE DEVICE Russian patent published in 2015 - IPC H02K33/16 

Abstract RU 2564682 C2

FIELD: engines and pumps.

SUBSTANCE: invention relates to motors for small electric portable devices. A handle for a small electric portable device, comprising an assembled electric motor. The assembled electric motor comprises as a whole an L-shaped magnetic yoke, formed from two substantially perpendicular surfaces so that the specified two substantially perpendicular surfaces form a concave receiving part. The assembled motor also comprises an iron core and a winding arranged substantially in the concave receiving part so that in the initial condition of the electric motor the iron core and the winding are not in contact with one of two substantially perpendicular surfaces.

EFFECT: increased reliability.

20 cl, 11 dwg

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RU 2 564 682 C2

Authors

Doll Alexander Franz

Schober Uwe

Kressmann Frank Peter

Ziegler Frank

Dates

2015-10-10Published

2012-05-25Filed