82040 ⎘
Main component parts of lifts in, or associated with, buildings or other structures; Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with a clutch or a coupling system between several motors, e.g. switching different speeds, progressive starting, torque limitation, flywheel
Traction geared machine for elevator
#2ELEVATOR FOR SHABAT OBSERVERS
#3Method and arrangement for moving a heavy load
#4ARRANGEMENT OF ELEVATOR MACHINES
#5ELEVATOR
#6Lifting device especially a lift or a lifting platform
#7Elevator system with multiple cars in the same hoistway
#8Gravity potential powered elevator