Stator, motor, and compressor

Stator, motor, and compressor

  • CN 102,113,196 A
  • Filed: 08/07/2009
  • Published: 06/29/2011
  • Est. Priority Date: 08/07/2008
  • Status: Active Application
First Claim
Patent Images

1. a stator is characterized in that,This stator has the stator core that comprises many stacked electromagnetic steel plates (41,41A, 41B, 41C, 41D, 41E),This stator core (41,41A, 41B, 41C, 41D, 41E) has:

  • the caulking part of above-mentioned many electromagnetic steel plates that interfix (48);

    And at interior all side openings and in a plurality of slot portion (47) of circumferential array,When the quantity of establishing above-mentioned caulking part (48) is Q (integer more than

         1), the quantity of establishing above-mentioned slot portion (47) is S, when establishing number of poles and being P,Satisfy Q≤

    S and Q=P * n/2 (n is the integer more than


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