专利内容由知识产权出版社提供
专利名称：BEARING ASSEMBLY HAVING INTEGRATED
SPEED SENSOR
发明人：EL-IBIARY, Yehia,STROOBANDT, Jack,
D.,NISLEY, Donald, L.
申请号：EP96910567.5申请日：19960326公开号：EP0817972B1公开日：20011114
摘要：An improved bearing apparatus including a housing having a bearing assemblycontained therein. A sensor device is mounted to the housing for detecting the rotationalrate of the shaft. The sensor device may be configured as a magnetic-type sensoroperative to sense variations in magnetic characteristics produced during rotation of anannular detection element. Alternatively, the sensor device may be an optical sensor fordetecting variations in optical characteristics produced by shaft rotation. In somepresently preferred embodiments, the detection element is a nut or collar also utilizedto effect securement of the bearing assembly to the shaft. Preferably, the shaft
terminates at an interior location of the housing. In this case, the housing may include anend wall or cap for covering an end of the shaft.
申请人：RELIANCE ELECTRIC IND CO
地址：US
国籍：US
代理机构：Bergmeier, Werner, Dipl.-Ing.
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