Title:
同期リラクタンスモータの回転子及びその製造方法
Document Type and Number:
Japanese Patent JP3566703
Kind Code:
B2
Abstract:
A rotor for a synchronous reluctance motor of flux barrier type and manufacturing method thereof constructs a rotor for a synchronous reluctance motor by forming a magnetic core steel plate of disc shape on which a shaft hole is formed at center part, and a plurality of flux barrier groups are formed centering around the shaft hole and automatic stacking points are formed; manufacturing a plate stacked body by stacking the core steel plates continuously using the automatic stacking points; disposing end plates on both sides of the plate stacked body; and coupling the end plates and the plate stacked body integrally with each other as inserting a coupling member into the flux barrier groups, whereby the manufacturing process can be made easy and automatic stacking of the core steel plates can be made regardless of the types such as a skew type or a non skew type, and therefore manufacturing cost is reduced and the rotor can be mass produced.
Inventors:
Lee Kyun Horn
Auger Yoon
Cheong Dal Ho
Auger Yoon
Cheong Dal Ho
Application Number:
JP2002060504A
Publication Date:
September 15, 2004
Filing Date:
March 06, 2002
Export Citation:
Assignee:
LG Electronics Co., Ltd.
International Classes:
H02K1/22; H02K1/24; H02K1/30; H02K15/02; H02K19/10; (IPC1-7): H02K19/10; H02K1/22; H02K1/30; H02K15/02
Domestic Patent References:
| JP2000316262A |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji