Invention Grant
US08803375B2 Electromechanical device, and movable body and robot using electromechanical device
有权
机电装置，以及使用机电装置的移动体和机器人
- Patent Title: Electromechanical device, and movable body and robot using electromechanical device
- Patent Title (中): 机电装置，以及使用机电装置的移动体和机器人
-
Application No.: US13554331Application Date: 2012-07-20
-
Publication No.: US08803375B2Publication Date: 2014-08-12
- Inventor: Kesatoshi Takeuchi
- Applicant: Kesatoshi Takeuchi
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2011-161713 20110725
- Main IPC: H02K5/00
- IPC: H02K5/00
Abstract:
An electromechanical device includes a rotor having a magnetic back yoke with a cylindrical shape, and at least one rotor magnet arranged along an outer periphery of the magnetic back yoke in a cylindrical manner, a stator having at least one air-core magnetic coil arranged along an outer periphery of the rotor in a cylindrical manner, and a coil back yoke with a cylindrical shape disposed on an outer periphery of the magnetic coil arranged in a cylindrical manner, and a casing adapted to cover the stator and the rotor, wherein at least a part of the casing is formed of carbon fiber reinforced plastic.
Public/Granted literature
- US20130026861A1 ELECTROMECHANICAL DEVICE, AND MOVABLE BODY AND ROBOT USING ELECTROMECHANICAL DEVICE Public/Granted day:2013-01-31
Information query
