Electric Drive
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Sep 4, 2013
filing date -
Mar 4, 2011
priority date (Note) -
Abandoned
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Abstract
An electric drive is disclosed, in particular for a power tool, including a rotor, a stator, and a first coil arrangement, which is designed to drive the rotor by a first rotating field, and including a first motor control arrangement, which is designed to supply the first coil arrangement with electric current in order to generate a first rotating field. The stator has a second coil arrangement for generating a second rotating field. The second coil arrangement can be actuated and energized separately from the first coil arrangement so as to actuate the second coil arrangement in an arbitrary commutation sequence.
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