发明名称 |
Magneto electric generator rotor and an implement for removing this rotor |
摘要 |
By inserting a male screw for fixing a ratchet claw into a nut placed on an insert core and the like to prevent rotation, it is possible to eliminate additional screw processing on the insert core, to increase magnetic resistance between a magnet and the insert core provided with the former, to concentrate irradiation of magnetic flux from the second magnet pole toward outside and to fix the magnet and the second magnet pole onto the insert core with screws. Further, by tapering an axial hole of the rotor, it is possible to easily and accurately attach the insert core or the rotor to a crankshaft. Furthermore, by inserting a removal parts of a removal tool into a perforation hole of the rotor, it is possible to realize quick and simple removal of the rotor from the crankshaft.
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申请公布号 |
US6023828(A) |
申请公布日期 |
2000.02.15 |
申请号 |
US19970882955 |
申请日期 |
1997.06.26 |
申请人 |
OPPAMA INDUSTRY CO., LTD. |
发明人 |
IWATA, MASAO;KITAMURA, YOSHIKI;KAWAI, NORIO |
分类号 |
F02B1/04;F02B63/04;F02B75/16;F02N3/02;F02N11/04;H02K1/27;H02K7/00;H02K15/00;H02K21/12;(IPC1-7):B23P19/04 |
主分类号 |
F02B1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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