A cable drive device including an arcuate segment drive member, a cable drum having an axle to allow rotation of said cable drum, said cable drum having a cable affixed at either end of the 5 arcuate section of said arcuate segment drive member and tautly wrapped around said cable drum, said cable drum located between said ends of said arcuate section of said arcuate segment drive member to, in use, allow said arcuate segment drive member to be moved when said axle is rotated.
ACTUATION AND VALVE MECHANISM
2021-11-11
Patent
Electronic Resource
English
IPC: | F16K VALVES , Ventile / B66D Haspeln , CAPSTANS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / E02B HYDRAULIC ENGINEERING , Wasserbau / F16L PIPES , Rohre |