发明名称 Optical shaft torque meter
摘要 A torque meter for a rotating or stationary shaft and capable of providing a visual or electrical output indication of applied torque. An aperture is provided with respect to which a shaft is rotatable, the aperture being angled with respect to an axial marker on the shaft. In the presence of an applied torque to the shaft, the marker moves axially by an amount which is magnified in relation to the amount of twist and sensible through the aperture to produce an indication of the amount of applied torque.
申请公布号 US4166383(A) 申请公布日期 1979.09.04
申请号 US19780888480 申请日期 1978.03.20
申请人 LAITRAM CORP THE 发明人 LAPEYRE, JAMES M
分类号 G01L3/08;G01L3/12;(IPC1-7):G01L3/12 主分类号 G01L3/08
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