发明名称 |
APPARATUS FOR WIRELESS TRANSMISSION OF SHAFT POSITION INFORMATION |
摘要 |
An apparatus for reliably conveying real time shaft position information, without cables, between a stationary sensor connected to a reciprocating engine or compressor, or other rotating machinery, and an engine analyzer, in the presence of high energy ignition voltages employs a combination of conventional and non-conventional radio frequency technologies and digital signal processing to both encode and accurately reproduce real time shaft position information. The apparatus provides a safer and more efficient method for an engine maintenance technician to make predictive maintenance measurements on reciprocating engines. |
申请公布号 |
WO9710580(A1) |
申请公布日期 |
1997.03.20 |
申请号 |
WO1996IB00998 |
申请日期 |
1996.09.12 |
申请人 |
LIBERTY TECHNOLOGIES - BETA;MURANDI COMMUNICATIONS LTD. |
发明人 |
MCGIRR, ANDREW;TOUGH, MURRAY;GOULBOURNE, DAVE;JESSEE, DAVE |
分类号 |
G01P3/481;G08C17/02 |
主分类号 |
G01P3/481 |
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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