发明名称 |
Flat rotor and motor comprising the same |
摘要 |
For the purpose of preventing resin from flowing into a commutator when resin molding a rotor, a rotor for a flat coreless motor comprises a printed wiring board, on one side of which a plurality of air-cored armature coils are provided, and on the other side of which a plurality of segment patterns constituting a commutator and a wiring pattern are provided. These members are molded with resin into a unitary body with the segment patterns exposed. Wiring pattern parts are provided so as to surround the outer periphery of the commutator.
|
申请公布号 |
US2004212270(A1) |
申请公布日期 |
2004.10.28 |
申请号 |
US20040834335 |
申请日期 |
2004.04.28 |
申请人 |
KOYANAGI NAOHISA;INOUE AKIHISA |
发明人 |
KOYANAGI NAOHISA;INOUE AKIHISA |
分类号 |
H02K3/04;H01R39/06;H01R43/06;H02K1/17;H02K3/47;H02K3/51;H02K5/14;H02K5/22;H02K7/06;H02K13/00;H02K13/04;H02K15/10;H02K21/24;H02K23/04;(IPC1-7):H02K21/12 |
主分类号 |
H02K3/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|