Electronically commutated DC motor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11165289
APP PUB NO 20190103773A1
SERIAL NO

16135411

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electronically commutated direct current motor made up of a cylindrically shaped non-ferrous stator winding; a cylindrically shaped, magnetically conductive back iron arranged radially outside of the stator winding; and a cylindrically shaped permanent magnet rotor arranged concentrically within the stator winding, wherein the magnetically conductive back iron has different magnetic conductivities over its circumference.

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Patent Owner(s)

  • BÜHLER MOTOR GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brunner, Achim Bubenreuth, DE 2 8
Suttner-Reimann, Armin Schwabach, DE 8 128
Zec, Mladen Nuremberg, DE 4 4

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