发明名称 |
Apparatus for wireless transfer of power to a rotating element |
摘要 |
A magnetic induction device having at least one secondary induction assembly including a secondary winding is mounted on a rotary element. A magnetic flux is induced the secondary induction assembly, causing an induced secondary alternating current in the secondary winding of the secondary induction assembly. The secondary alternating current is converting to direct current and is stored in an electrical storage device.
|
申请公布号 |
US6437472(B1) |
申请公布日期 |
2002.08.20 |
申请号 |
US20000715620 |
申请日期 |
2000.11.17 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FATULA, JR. JOSEPH J.;HITZFELD ROBERT W.;CONTRERAS RICHARD;PRADA-SILVA GUILLERMO;CHIU ANDREW;SCHIEFERSTEIN RAINER |
分类号 |
H01F38/18;(IPC1-7):H02K19/00;H02K21/00;H02K27/00 |
主分类号 |
H01F38/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|