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. 01, 2025
Filed:
Sep. 14, 2020
Nidec Corporation, Kyoto, JP;
NIDEC CORPORATION, Kyoto, JP;
Abstract
A motor assembly includes a housing, a first substrate, a second substrate, and a cover. The housing includes a tubular portion that accommodates a motor whose axis of rotation extends in the vertical direction. The first substrate opposes the radial outer end surface of the tubular portion in the radial direction. The second substrate extends perpendicularly to the axial direction and is above the motor. The cover includes a first cover portion that covers the radial outer end surface of the first substrate, and a second cover portion that covers the upper surface of the second substrate. The outer edge of the first cover portion as viewed from the radial direction and the outer edge of the second cover portion as viewed from the axial direction come into contact with the housing via a seal.