An elevator sysiem has a cab and a suspension means, wherein the cab is least partially carried by the suspension means. The suspension means comprises several electrically conductive tension members that are arranged parallel to one another and are essentially enclosed by a jacket. The suspension means is attached to suspension means mounting devices, each comprising a housing and a clamping element. The housing and the clamping element have clamping surfaces between which the suspension means is clamped. The clamping element and/or the housing is made of an electrically insulating material chosen from wood or ceramic.
An elevator system has a cab and a suspension means. Such suspension means generally comprise electrically conductive tension members enclosed by electrically insulating jacket made of plastic, and comprise steel wires. Changes in the electrical resistance of the tension members indicate deterioration of the tension members, and it is important that the tension members are not in electrical contact with one another to avoid short circuits. One object of the present invention is to provide a suspension means comprising several electrically conductive tension members that are arranged parallel to one another and are essentially enclosed by a jacket. The suspension means is attached to suspension means mounting devices, each comprising a housing and a clamping element. The housing and the clamping element have clamping surfaces between which the suspension means is clamped. The clamping clement and/or the housing is made of an electrically insulating material chosen from wood or ceramic.
ELEVATOR SUSPENSION MEANS
MOYEN DE SUSPENSION D'ASCENSEUR
2023-10-10
Patent
Electronic Resource
English