A pneumatic and manual clutch of a power winch provides an option of controlling the clutch by a manual or pneumatic method. The pneumatic control method just needs to connect a pump connector of an air pump to a pneumatic connector of the clutch properly to start or stop the air pump even when a user is standing at a position far from the power winch and the clutch can be turned on and off by starting or stopping the air pump. Either a cable or wireless remote control can be used to start or stop the air pump, to provide a very convenient operation.
Pneumatic and manual clutch of power winch
2019-01-29
Patent
Electronic Resource
English
Double-speed winch clutch and double-speed electric winch with winch clutch
European Patent Office | 2021
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