The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 25, 2021
Filed:
Feb. 21, 2019
Odawara Engineering Co., Ltd., Kanagawa, JP;
Noburo Miyawaki, Ashigarakami-gun, JP;
Takayuki Mochizuki, Ashigarakami-gun, JP;
Yuji Miyazaki, Ashigarakami-gun, JP;
Wataru Wakui, Ashigarakami-gun, JP;
Hisayoshi Watanabe, Ashigarakami-gun, JP;
Kodai Kono, Ashigarakami-gun, JP;
Daiki Saito, Ashigarakami-gun, JP;
Ryo Honda, Ashigarakami-gun, JP;
Tomohiro Ishizuka, Ashigarakami-gun, JP;
ODAWARA ENGINEERING CO., LTD., Kanagawa, JP;
Abstract
A manufacturing apparatus of an electrical rotating machine includes a coil segment shaping section for shaping a linear wire rod with a predetermined length into a coil segment with a predetermined shape consisting of a pair of slot insertion portions extending substantially in parallel with each other and a linking portion for coupling the pair of slot insertion portions, and a coil assembling section for assembling a coil by circularly arranging the coil segments shaped in the coil segment shaping section. The coil segment shaping section and the coil assembling section are constituted to continuously perform the shaping and the assembling of the coil segment in each coil segment unit, based on control data set depending on a coil to be fabricated.