Manual hand brake sensor for a railroad car
作者： Duane J. Sies , Alan V. Sheriff , Brad L. Cummins , Brady J. Hammond , Gary R. O'Brien
DOI:
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摘要: On a railroad car handbrake system the main shaft, used to turn chain, is utilized during its rotation drive target object magnetic sensor. The may be driven by cam plates, gears, screw mechanisms or like and ferromagnetic object. sensor disclosed rugged easily adapted existing systems.
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