Electric motor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9847699
SERIAL NO

14650386

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A metal gear cover 43, which is provided so as to cover a worm wheel housing 36b, is disposed between a worm wheel 41d and a circuit board 51 and grounded, thereby quickly introducing exogenous noise “ON” such as static electricity to the outside of the sunroof motor 21, even if exogenous noise “ON” enters the sunroof motor 21 and reaches the gear cover 43. Therefore, it is possible to surely prevent exogenous noise “ON” from being reflected to the circuit board 51, and causing the circuit board 51 to malfunction and the like. Furthermore, it is possible to improve reliability of the sunroof motor 21.

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Patent Owner(s)

  • MITSUBA CORPORATION;WEBASTO SE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fersch, Franz Gauting, DE 2 1
Lissner, Werner Starnberg, DE 6 10
Meier, Bernhard Kirchheim, DE 15 787
Takamura, Yuichi Gunma, JP 17 97

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