Title:
MOTOR RECYCLING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/047568
Kind Code:
A1
Abstract:
Provided is a motor recycling method equipped with a heating step, wherein a servomotor 10 having a rotor unit 11 and a stator unit 12 is placed in a dry distillation gasification incinerator 50, and the servomotor 10 is heated to a temperature equal to or greater than the Curie temperature of a neodymium magnet 14 housed in the servomotor 10, and a separation step, wherein the servomotor 10 is separated into the rotor unit 11 and the stator unit 12. The rotor unit 11 and the stator unit 12 can be separated easily, and the efficiency of disassembly/recovery work can be improved.
Inventors:
MURASAWA KAZUKI (JP)
ABE TAKESHI (JP)
ABE TAKESHI (JP)
Application Number:
PCT/JP2016/076919
Publication Date:
March 23, 2017
Filing Date:
September 13, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K15/03; B09B3/00; B09B5/00; H01F13/00; H02K15/02
Foreign References:
| JP2012147608A | 2012-08-02 | |||
| JP2014150185A | 2014-08-21 | |||
| JP2014181843A | 2014-09-29 |
Attorney, Agent or Firm:
INABA, Tadahiko et al. (JP)
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