Title:
INSULATING PAPER
Document Type and Number:
WIPO Patent Application WO/2024/084585
Kind Code:
A1
Abstract:
This insulating paper insulates between different phases of coil ends of coils provided to a stator core of an electric motor, the insulating paper comprising an upper side part positioned on the upper side, a lower side part positioned on the lower side, a left side part that connects the left end of the upper side part and the left end of the lower side part, and a right side part that connects the right end of the upper side part and the right end of the lower side part. The upper side part bulges upward to a greater extent with progression in a direction mutually approaching from both the left and right end parts. The lower side part has a first side part that extends rightward from the left side part, and a second side part that inclines upward to a greater extent with progression rightward from the right end of the first side part and is connected to the right side part. The angle formed between the lower side part and the left side part is acute.
Inventors:
KONDOU Yuuta (3580 Shibokusa Aza-Komanba, Oshino-mura, Minamitsuru-gu, Yamanashi 97, JP)
Application Number:
PCT/JP2022/038784
Publication Date:
April 25, 2024
Filing Date:
October 18, 2022
Export Citation:
Assignee:
FANUC CORPORATION (Shibokusa Aza-Komanba Oshino-mura, Minamitsuru-gu, Yamanashi 97, JP)
International Classes:
H02K3/34
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (1-7-12 Marunouchi, Chiyoda-k, Tokyo 05, JP)
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