82035 ⎘
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 screw-nut or worm-screw gear
Distributed Screw and Nut Drive Systems with Synchronized Motors for Lifts
#2LIFTING ASSEMBLY, JUMP ELEVATOR AND JUMPING METHOD
#3Elevating cage apparatus with alternative powered or manual input
#4Autonomous mobile lift
#5Elevator control system
#6Lateral transfer station for elevator having a magnetic screw propulsion system
#7Apparatus, system, and method for pipe modular lift system
#8Embedded safety elevator
#9Vertical support structure and lifting device having the same
#10Drive unit for moving loads and people, and devices for moving people and loads comprising such drive units
#11Wormgear shaped driving part, elevator using wormgear shaped driving part and elevating system
#12Elevator structure and brake system therefor