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:
Oct. 17, 2023
Filed:
Oct. 27, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Dr Axion Co., Ltd., Busan, KR;
Kyoung Young Kim, Hwaseong-si, KR;
Ji Hun Son, Hwaseong-si, KR;
Ja Uk Koo, Yangsan-si, KR;
Sangbum Kim, Busan, KR;
Kimyoung Kwon, Busan, KR;
Abstract
A motor plate type coil forming apparatus forms a plate type coil wound on a stator of a motor by a squeeze casting method. In particular, the apparatus includes: i) a main frame including a lower frame and an upper frame; ii) a mold unit including a lower mold elastically connected to the lower frame to be movably installed in a vertical direction, and an upper mold movably installed in the upper frame in the vertical direction corresponding to the lower mold; and iii) a molten metal pressurizing unit including a plunger that is movably installed in the lower frame in a vertical direction corresponding to the lower mold. In particular, the lower mold may include a sleeve provided to be vertically coupled to the plunger, and a plurality of coil forming parts provided to form a cavity connected to the sleeve.