A pneumatic and manual clutch of a power winch provides an option of controlling the clutch by a manual or pneumatic method, and the pneumatic control method just needs to connect a pump connector of an air pump to a pneumatic connector 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, and either a cable or wireless remote control can be used to start or stop the air pump, so as to provide a very convenient operation.
Pneumatic and Manual Clutch of Power Winch
2018-07-19
Patent
Elektronische Ressource
Englisch
Double-speed winch clutch and double-speed electric winch with winch clutch
Europäisches Patentamt | 2021
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