Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1998-09-05
1999-11-02
Ramirez, Nestor
Electrical generator or motor structure
Dynamoelectric
Rotary
310218, 310 51, 310259, H02K 114
Patent
active
059776803
ABSTRACT:
An improved method for stator of a motor, which is related to a shape of a stator made of laminated silicon steel in a motor; the prime of the method is to reduce the cogging torque upon the motor running so as to reduce the vibration of motor, and to increase the performance of the motor as well; the result of such method can be used for a stator made of laminated silicon steel in a motor so as to improve the structure of a stator in conventional motor, which used to generate a cogging torque.
REFERENCES:
patent: 4280072 (1981-07-01), Gotou et al.
patent: 4882511 (1989-11-01), Von Der Heide
patent: 5442247 (1995-08-01), Suzuki et al.
patent: 5457350 (1995-10-01), Sakamaki et al.
Delta Electronics , Inc.
Liauh W. Wayne
Ramirez Nestor
Tamai Karl Imayoshi
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