| 发明名称 |
SPEED CHANGER FOR MOTOR |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a speed changer which changes a revolution speed of a motor with a simple structure. <P>SOLUTION: In the motor in which an outside of the motor is enclosed by a magnetic material cover 2 such as an iron plate curved so that the outside of the motor 1 may be enclosed, a device to change a degree to enclose the outside of the motor is provided at the magnetic material cover, by which the enclosing degree can be changed in the speed changer for the motor. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
| 申请公布号 |
JP2006223084(A) |
申请公布日期 |
2006.08.24 |
| 申请号 |
JP20050066276 |
申请日期 |
2005.02.09 |
| 申请人 |
YOSHIE TETSUO;MORIYAMA KOICHI;KASAI YOSHIMITSU;UCHIYAMA KYOKO;ITO YOSHITAKA;IGARASHI TATSUO |
发明人 |
MORIYAMA KOICHI;YOSHIE TETSUO;KASAI YOSHIMITSU;UCHIYAMA KYOKO;ITO YOSHITAKA;IGARASHI TATSUO |
| 分类号 |
H02K5/04;H02K1/12;H02K11/00 |
主分类号 |
H02K5/04 |
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