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:
Oct. 22, 2024
Filed:
Nov. 17, 2020
Kabushiki Kaisha Toyota Jidoshokki, Kariya, JP;
Masaki Saijo, Aichi-ken, JP;
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Kariya, JP;
Abstract
A rotor for a rotating electrical machine includes a rotor core body that includes a bridge through which a first inner surface is connected to a second inner surface of an innermost flux barrier when the rotor core body is viewed in an axial direction of a rotor core. The innermost flux barrier has an outer-side closed space that is a defined space and is formed between the bridge and an outer periphery of the rotor core body. The outer diameter closed space is filled, in the axial direction of the rotor core body, with a reinforcing part that is made of a non-magnetic material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile