Torque limiter for power winch
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United States of America Patent
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Feb 27, 2018
Issued Date -
N/A
app pub date -
Nov 9, 2015
filing date -
Apr 24, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed is a torque limiter for a power winch, and a torque limit mechanism is installed for timely cut off the power transmission whenever the reverse torque generated by a carrying load exceeds a torque bearable by the power supply during a power transmission process for transmitting the power outputted from a power supply to a reduction mechanism through a long shaft, so as to prevent the power supply from being damaged by overload. The torque limit mechanism is formed by a torsion shaft, a friction plate, a brake pad, a disc-shaped elastic member, an adjustable positioning ring and a positioning screw ring.
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Cited Art Landscape
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