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. 24, 2017
Filed:
Nov. 20, 2014
Nidec Corporation, Kyoto, JP;
Tiecheng Zhang, Dalian, CN;
Peng Li, Dalian, CN;
Dongxu Zhang, Dalian, CN;
Yingping Sun, Dalian, CN;
Nidec Corporation, Kyoto, JP;
Abstract
A motor includes a rotary and a stationary portion. The rotary portion includes a shaft, a rotor holder, and a rotor magnet. The stationary portion includes a bearing member, a housing, a stator, a circuit board directly or indirectly held in the housing, positioned axially below the rotor holder, and a circuit board support portion provided together with the housing as a monolithic member or directly or indirectly held in the housing, directly or indirectly attached to a device body. The circuit board includes first and second circuit boards positioned respectively axially above and below the circuit board support portion. The first and second circuit boards are electrically connected via a connecting member, and partially overlap. An attachment portion attaching the motor to a device is positioned on an outer peripheral surface of the circuit board support portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile