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Title:
COMPRESSOR
Document Type and Number:
Japanese Patent JP2013133800
Kind Code:
A
Abstract:

To reduce deflection of a shaft.

A compressor 1 includes: a stator 20; a rotor 30 disposed inside the stator 20; a shaft fixed to the rotor 30 and having an eccentric part 7a; a first balance weight 41 disposed on an end face in the rotor 30 closer to the eccentric portion 7a; a second balance weight 42 disposed on an end face in the rotor 30 opposite to the eccentric portion 7a; a first fixing member 43 for fixing the first balance weight 41 to the rotor 30; and a second fixing member 44 for fixing the second balance weight 42 to the rotor 30. The second fixing member 44 is heavier than the first fixing member 43.


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Inventors:
KODA KAZUYUKI
Application Number:
JP2011286378A
Publication Date:
July 08, 2013
Filing Date:
December 27, 2011
Export Citation:
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Assignee:
DAIKIN IND LTD
International Classes:
F04C18/356; F04B39/00; F04C29/00
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara
Koji Segawa



 
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