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Patent Searching and Data


Title:
回転電機
Document Type and Number:
Japanese Patent JP6800239
Kind Code:
B2
Abstract:
A rotating electrical machine includes a rotor; a stator having a core annularly arranged facing the outer peripheral surface of the rotor, a coil wound around the core and having a coil end formed protruding from an end surface in the axial direction of the core, and an insulator formed on the end surface in the axial direction of the core and insulating the core and the coil; a bus bar arranged on the outer peripheral side of the coil end of the stator; and a terminal block installed on the outer peripheral side of the bus bar for introducing an electric current from an external power source to the stator, and the insulator has a groove portion in which the bus bar is held, and a terminal block housing portion in which the terminal block is held.

Inventors:
Yoshiaki Kitada
Ken Nishikawa
Katsuhara Kuwahara
Fumiki Totsuka
Minoru Ikura
Kojima Ojima
Masaya Inoue
Application Number:
JP2018549714A
Publication Date:
December 16, 2020
Filing Date:
November 11, 2016
Export Citation:
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Assignee:
Mitsubishi Electric Corporation
International Classes:
H02K3/50; H02K5/20; H02K5/22
Domestic Patent References:
JP2006067799A
JP2008312277A
JP2002125348A
Attorney, Agent or Firm:
Patent Business Corporation Parumo Patent Office