发明名称 Apparatus and method for sensing and magnetically communicating physical parameters of rotating shaft
摘要 A system and method for connectionless sensing of the physical parameters of a shaft that is capable of continuous rotation. The system involving placing a circuit assembly on the rotating shaft, powering the circuit assembly through energy transferred from a stator coil across a gap to a rotor coil, sensing physical parameter data on the shaft and communicating this data across the gap from the rotor coil to a stator coil.
申请公布号 US6424148(B1) 申请公布日期 2002.07.23
申请号 US20000702076 申请日期 2000.10.30
申请人 SAUER-DANFOSS INC. 发明人 BURNS DENNIS A.
分类号 G01P3/487;(IPC1-7):G01B7/30 主分类号 G01P3/487
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