Friction clutch for electric motor torque coupling - has spring coil providing freewheel when max drive torque is reached
EP0007592A1
Limit switch device for a lifting apparatus
CH588409A5
Hoist equipment with readily accessible springs - has drive shaft and coupling with springs located outside coupling housing
AU2468471A
Device for supporting an elongated movable member
US3528303A
Spindle drive mechanism
US3454144A
Overload clutch
GB1044216A
A transmission mechanism provided with a release device, for converting a rotary movement of a driving means into an axial displacement of a driven member
ES266576A3
A friction coupling device (Machine-translation by Google Translate, not legally binding)
GB976321A
Improved transmission means
GB822078A
Engine brake for internal combustion engines, in particular such of powered vehicles
GB804813A
Improvements in or relating to internal combustion engines
GB785541A
A device for varying the effective length of control linkages of motor cars
CA826401A
Transmissions for converting rotary into linear motion
