MOTOR AND ELECTRICAL PRODUCT

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250079925A1
SERIAL NO

18779426

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A motor includes a stator core and a busbar assembly on an axial side of the stator core, the busbar assembly includes a busbar holder and busbars each partially embedded into the busbar holder, each busbar includes a claw portion exposed from the busbar holder, teeth of the stator core are insulated from a coil wound on the teeth through an insulator, the busbar holder includes an annular main body portion, and the main body portion is radially opposite to the insulator. By arranging the main body portion of the busbar holder to be radially opposite to the insulator, the busbar holder does not occupy an additional axial dimension, thus reducing an axial length of the motor and miniaturizing the motor.

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Patent Owner(s)

Patent OwnerAddress
NIDEC CORPORATION338 KUZETONOSHIRO-CHO MINAMI-KU KYOTO 601-8205

International Classification(s)

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  • 2024 Application Filing Year
  • H02K Class
  • 1297 Applications Filed
  • 47 Patents Issued To-Date
  • 3.63 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LI, Zhipeng Dalian, CN 51 251
LIU, Jiquan Dalian, CN 24 67
LUO, Yan Dalian, CN 57 158

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