Permanent magnet generator with variable torque e.g. bicycle dynamo - achieves continuous attenuation of magnetic flux through generator coils during operation by regulating power with varying revs. rate; flux control plate can be used without causing eddy current braking
摘要
<p>The generator achieves continuous attenuation of the magnetic flux through the generator coils during operation by regulating the power with varying revolution rate. When the magnetic flux is reduced, the magnet can be removed from the magnetic circuit without becoming demagnetised. A flux control plate (3) can be used without causing eddy current braking as the flux control plate rotates with the magnet (1).</p>
申请公布号
DE19633086(A1)
申请公布日期
1997.01.30
申请号
DE1996133086
申请日期
1996.08.16
申请人
LEYRER, ALWIN, DIPL.-ING. (FH), 85084 REICHERTSHOFEN, DE
发明人
LEYRER, ALWIN, DIPL.-ING. (FH), 85084 REICHERTSHOFEN, DE
