Title:
COMPRESSOR
Document Type and Number:
Japanese Patent JP2013255321
Kind Code:
A
Abstract:
To provide a compressor that reduces an electromagnetic sound generated therein.
A compressor includes a stator, and a rotor core 31 that is arranged on an inner side of the stator. The rotor core 31 has: a plurality of laminated thin sheets; holes 32 in which respective magnets 35 are inserted; and a plurality of circumferentially arranged magnetic poles 33. When viewed from an axial direction, the slits 34a to 34e are inclined, in a direction toward a rotational direction toward an outer peripheral end of the rotor core 31, relative to a center line of each magnetic pole 33. In each magnetic pole 33, the slits 34a to 34e are arranged at respective identical positions relative to a shaft axis of the rotor core 31.
Inventors:
KIRA BUNSHIRO
Application Number:
JP2012128651A
Publication Date:
December 19, 2013
Filing Date:
June 06, 2012
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
H02K1/27
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara
Koji Segawa
Makoto Suhara
Koji Segawa