Measuring and testing – Brake testing – Single wheel rotating and resistance measuring means
Patent
1978-03-20
1979-09-04
Ruehl, Charles A.
Measuring and testing
Brake testing
Single wheel rotating and resistance measuring means
G01L 312
Patent
active
041663837
ABSTRACT:
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.
REFERENCES:
patent: 2519378 (1950-08-01), Kilpatrick
patent: 2811853 (1957-11-01), Friedman
Ruehl Charles A.
The Laitram Corporation
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