Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MOTOR, COMPRESSOR INCLUDING MOTOR AND METHOD OF TAKING OUT MAGNETIC MATERIAL
Document Type and Number:
Japanese Patent JP2013039010
Kind Code:
A
Abstract:

To provide a motor enabling a magnetic material to be taken out without breaking it while a lid member is held relative to a rotor by fastening members, a compressor including the motor and a method of taking out the magnetic material.

A motor includes a stator and a rotor (52). The rotor (52) includes a rotor core (55) and a lid member (57), and is disposed so as to be rotatable relative to the stator. In the rotor core (55), magnet arrangement spaces (S1) each having a magnet (56) arranged therein are formed. The lid member (57) is fixed to the rotor core (55) on the axial outer side of the rotor core (55) by fastening members (62). The lid member (57) is configured to enable the magnet (56) to be taken out by detaching a cover portion (71) which is part of the lid member (57) and covers the magnet (56) from the covering position while the lid member (57) is held relative to the rotor core (55) by the fastening members (62).


Inventors:
TAAZE YOSHITO
Application Number:
JP2011175557A
Publication Date:
February 21, 2013
Filing Date:
August 11, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DAIKIN IND LTD
International Classes:
H02K1/27; F04B39/00; F04C29/00; H02K1/22
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation



 
Previous Patent: COMMUNICATION CABLE PROTECTION TUBE

Next Patent: MOTOR