Title:
ELECTRIC MOTOR AND METHOD FOR MANUFACTURING CORE
Document Type and Number:
WIPO Patent Application WO/2024/029065
Kind Code:
A1
Abstract:
This electric motor uses a ring-like core, wherein the core comprises groove sections with fixed intervals on an edge section, and protrusions formed by machining are disposed in the groove sections.
Inventors:
SUGIMOTO YASUNORI (JP)
Application Number:
PCT/JP2022/030076
Publication Date:
February 08, 2024
Filing Date:
August 05, 2022
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
H02K15/02; H02K1/06
Foreign References:
| JPH0880013A | 1996-03-22 | |||
| US20110016701A1 | 2011-01-27 |
Attorney, Agent or Firm:
AIWA INTERNATIONAL PATENT AGENCY (JP)
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