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:
May. 28, 2019
Filed:
Nov. 04, 2015
Mitsubishi Electric Corporation, Tokyo, JP;
Mitsubishi Electric Home Appliance Co., Ltd., Fukaya-shi, Saitama, JP;
Naohiro Oketani, Tokyo, JP;
Satoshi Hakoda, Tokyo, JP;
Mamoru Hayatsu, Saitama, JP;
Takehiko Ajima, Saitama, JP;
Mitsumasa Hamazaki, Saitama, JP;
Yuta Takahashi, Saitama, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Mitsubishi Electric Home Appliance Co., Ltd., Fukaya-shi, Saitama, JP;
Abstract
A motor includes a frame including a first bearing holder, a stator, a first bearing held in the first bearing holder, a rotor rotatably supported by the first bearing, and a preload member generating a preload in a direction of an axis line of the rotor. The frame further includes a first frame part. The first frame part includes a support part supporting the preload member. An outer end part of the preload member faces the support part so as to be covered with the support part.