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:
Apr. 28, 2020
Filed:
Jun. 07, 2017
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Dongyeon Han, Seoul, KR;
Yo Sub Sim, Gyeongsangbuk-do, KR;
Jungwoo Lee, Hwaseong-si, KR;
Hyoungjun Cho, Suwon-si, KR;
Hyundai Motor Company, Seoul, KR;
KIA Motors Corporation, Seoul, KR;
Abstract
The present disclosure provides a stator of a drive motor including: a stator coil having three phases (U, V, W) and four parallels (U1˜U4, V1˜V4, W1˜W4); a stator core having eight poles and 48 slots, where the stator coil is inserted into a slot configured by four pitches along a clockwise direction in the stator core; a first slot being set as a slot that U1 phase is inserted into; a sixth slot being set as a draw out slot of U phase; a ninth slot being set as a draw out slot of V phase; a twelfth slot being set as a draw out slot of W phase; U1, U3, V1, V4, W1 and W4 phases, a winding draw out direction of which is a clockwise direction; and U2, U4, V2, V3, W2 and W3 phases, a winding draw out direction of which is a counter-anticlockwise direction.