| 发明名称 |
APPARATUS AND METHOD FOR CHANGING POLE |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve a technique for changing poles of a generator rotated by external force for generating electric energy so as to shorten charging time for a storage device. <P>SOLUTION: A pole changing device 90 for changing the pole of the generator 14 to be rotated by the external force for generating electric energy to be stored in a storage device 80 includes: (a) a detecting device 84 for detecting the stored electricity amount in the storage device 80; and (b) a changing device 40 for changing the pole so that the number of poles when the detected stored electricity amount is small may become less than that when it is large. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
| 申请公布号 |
JP2009071937(A) |
申请公布日期 |
2009.04.02 |
| 申请号 |
JP20070235906 |
申请日期 |
2007.09.11 |
| 申请人 |
DC CREATE ENGINEERING:KK;NAGOYA ELECTRICAL EDUCATIONAL FOUNDATION |
发明人 |
YUKITA KAZUTO;GOTO YASUYUKI;ICHIYANAGI KATSUHIRO;OSHIMA TAKAMITSU;TOBI NOBUO |
| 分类号 |
H02P9/00;H01G11/00;H01G11/10;H01M10/44;H02J7/00 |
主分类号 |
H02P9/00 |
| 代理机构 |
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