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:
Jun. 16, 2026
Filed:
May. 10, 2022
Applicant:
Aster Co., Ltd., Yokote, JP;
Inventors:
Kyohei Yanagisawa, Yokote, JP;
Yuta Furuya, Yokote, JP;
Assignee:
ASTER CO., LTD., Yokote, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/04 (2006.01); H02K 3/02 (2006.01);
U.S. Cl.
CPC ...
H02K 3/04 (2013.01); H02K 3/02 (2013.01);
Abstract
Provided are a coil, a stator, and a motor that can suppress generation of eddy current in the coil and reduce Joule loss. A coil is formed by connecting a plurality of one-turn regions each including a turn of a conductor to have a helical structure. The conductor is formed by connecting a first member to a second member in a longitudinal direction, and the plurality of one-turn regions include at least in a part thereof the first member.