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:
Aug. 10, 2021
Filed:
Feb. 01, 2018
Nidec Corporation, Kyoto, JP;
NIDEC CORPORATION, Kyoto, JP;
Abstract
A motor includes a motor main body including a rotor rotatable about on a central axis extending in an up-down direction, a controller to control the rotation of the rotor, the controller being disposed on an upper side of the motor main body, a cover surrounding the controller from an outward diameter direction, the motor main body including a sealing surface with a groove portion opened upward, the cover including a lower end portion inserted into the groove portion, an outer flange portion located above the lower end portion and extending in an outward diameter direction, and an inner flange portion located above the lower end portion and extending in an inward diameter direction, the outer flange portion faces the sealing surface through a first space, the inner flange portion facing the sealing surface through a second space, and insides of the groove, the first space, and the second space are filled with an adhesive.