Invention Grant
- Patent Title: Motor with encoder and encoder for motor
- Patent Title (中): 带电机编码器和编码器的电机
-
Application No.: US13756548Application Date: 2013-02-01
-
Publication No.: US08624453B2Publication Date: 2014-01-07
- Inventor: Shirou Yoshidomi , Yuji Arinaga , Hiroyuki Fujita , Yasuhiro Matsutani
- Applicant: Kabushiki Kaisha Yaskawa Denki
- Applicant Address: JP Kitakyushu-Shi
- Assignee: Kabushiki Kaisha Yaskawa Denki
- Current Assignee: Kabushiki Kaisha Yaskawa Denki
- Current Assignee Address: JP Kitakyushu-Shi
- Agency: Ditthavong Mori & Steiner, P.C.
- Priority: JP2010-249737 20101108
- Main IPC: H02K11/00
- IPC: H02K11/00
Abstract:
A motor with an encoder has a motor, and an encoder disposed on the anti-load side of this motor. The motor includes a motor electromagnetic part, and a motor shaft rotatably supported by a load side bearing and an anti-load side bearing, and the encoder includes a hub having a convex part formed in a load side end thereof, the hub being coaxially fixed to an anti-load side end of the motor shaft, and a rotating disc fixed to an anti-load side end of this hub. The convex part of the hub is fitted to a concave part formed in the anti-load side end of the motor shaft so that the hub is fixed to the motor shaft.
Public/Granted literature
- US20130140963A1 MOTOR WITH ENCODER AND ENCODER FOR MOTOR Public/Granted day:2013-06-06
Information query
