Device and method for preventing vertical displacements and...

Device and method to reduce the power supply connection...

Device and procedure for opening the doors of an elevator

Device and system for modernisation of a lift installation

Device at a counterweight cable for a rack elevator

Device at elevators moving on curved tracks for holding the...

Device for applying a code strip to a supporting structure...

Device for blocking a safety brake for lift

Device for controlling a lift or the like

Device for damping vibrations of an elevator car

Device for heating escalators or moving sidewalks

Device for limiting the overloading of hoisting machines

Device for monitoring a control unit

Device for monitoring cables of a lift

Device for pressing a cable against the bottom of a pulley...

Device for preventing uncontrolled acceleration of an...

Device for producing elevator shaft information

Device for reducing wind noise in fast moving elevator cars

Device for removing the rubbish gathering in the threshold...

Device for sealing a gap between cage door and cage wall in...