MOTOR FOR HAIR GROOMING APPARATUS
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United States of America Patent
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Issued Date -
Aug 8, 2013
app pub date -
Feb 2, 2012
filing date -
Feb 2, 2012
priority date (Note) -
Abandoned
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Abstract
A motor is provided which includes a pivotable portion having a permanent magnet mounted thereto, and first and second lamination arms, wherein the magnet induces positive and negative polarities in the first and second lamination arms, respectively. The motor further includes a fixed portion including an “E” shaped lamination having three lamination arms and a coil wound about one of the three lamination arms. When a current flowing in a first direction is applied to the coil, a first magnetic field is induced that affects polarity of at least on of the three lamination arms and thus generates a force that causes the first portion to pivot in a first direction. When the current flows in a second direction, a second magnetic field is induced that affects polarity of at least one of the three lamination arms and causes the first portion to pivot in a second direction.
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