发明名称 |
Pneumatic tool with integrated electricity generator |
摘要 |
A rotor for a pneumatic tool having electricity-generating capabilities comprises a shaft and an integral rotor body. The rotor body includes recesses dimensioned to receive an insulated subassembly comprising a magnet received within a nonmagnetic insulator. The nonmagnetic insulator acts to allow flux to be concentrated against stator windings. The improved rotor can be fitted with the insulated subassemblies in order to cooperate with a stator in the tool to generate electricity upon rotation of the rotor when pressurized fluid is applied to the vanes. A ring stator is supportable by a nonmagnetic end plate of the pneumatic tool, is disposed between the rotor and the rotor bearing and is preferably formed of Silicon Core Iron "B-FM" and magnet wire. |
申请公布号 |
EP2687337(A2) |
申请公布日期 |
2014.01.22 |
申请号 |
EP20130162793 |
申请日期 |
2005.05.19 |
申请人 |
H & S AUTOSHOT MANUFACTURING COMPANY LIMITED;VOLT-AIRE CORPORATION |
发明人 |
LEININGER, JON J. |
分类号 |
H02K1/27;B23Q5/06;B25F5/02;F03D9/00;H02K1/14;H02K5/04;H02K7/14;H02K7/18;H02K15/03;H02K21/12 |
主分类号 |
H02K1/27 |
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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