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:
Jan. 04, 2022
Filed:
May. 10, 2018
Toyo Denki Seizo Kabushiki Kaisha, Tokyo, JP;
Yoshihiro Okamoto, Kanagawa, JP;
Yuta Funaki, Shiga, JP;
TOYO DENKI SEIZO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A case having a stator fixed to an inside surface of a peripheral wall portion can be inserted into a tire house of a vehicle from an outside o in an axial direction. An inside of a hollow portion of the case can receive, by insertion thereinto, a brake disc and a brake caliper of the vehicle. A rotor includes: a rotor coupling portion that can be coupled to a drive wheel coupling portion of the vehicle; a rotor frame extending outside in a radial direction at an axially outer position than the brake caliper in a state in which the rotor coupling portion is coupled to the drive wheel coupling portion; a rotor circumferential wall portion connected to a radially outside end of the rotor frame, and extending axially inside from a connecting portion with the radially outside end; and a magnet fixed to the rotor circumferential wall portion.