Title:
ROTARY ELECTRIC MACHINE AND VIBRATORY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/122289
Kind Code:
A1
Abstract:
This rotary electric machine 100 is equipped with a stator 101 and a rotor 102 disposed inside the stator 101. The stator 101 is equipped with a cylindrical stator core 2. The rotor 102 is equipped with: a rotary shaft 4 disposed inside the stator core 2; a first rotor core 31 and a second rotor core 32 disposed on the outer peripheral surface of the rotary shaft 4; a first bearing 5 disposed at one end of the rotary shaft 4; a second bearing 6 disposed at the other end of the rotary shaft 4; and a third bearing 7 disposed on the rotary shaft 4 at a part where the first rotor core 31 and the second rotor core 32 face each other, and the outer periphery of which is fixed to the stator core 2.
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Inventors:
SAKUMA AKIHIRO (JP)
NAKA KOKI (JP)
KAMEI RYOTA (JP)
MAEDA YOSHIKI (JP)
KODA HIDEHARU (JP)
NAKA KOKI (JP)
KAMEI RYOTA (JP)
MAEDA YOSHIKI (JP)
KODA HIDEHARU (JP)
Application Number:
PCT/JP2016/050785
Publication Date:
July 20, 2017
Filing Date:
January 13, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K16/02
Foreign References:
| JPH06311686A | 1994-11-04 | |||
| JP2009011069A | 2009-01-15 | |||
| JP2011160564A | 2011-08-18 | |||
| JP2015089240A | 2015-05-07 | |||
| JPS59185977U | 1984-12-10 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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