ELEVATOR SYSTEM HAVING A SOUND RECEIVER FOR CAPTURING SOLID-BORNE SOUND

摘要

The invention relates to an elevator system (10) having a car (1), acounterweight (2) balancing outthe car (1), and a support and/or drive means (3) on which the car (1) and thecounterweight (2) aresuspended. The elevator system is characterized in that a sound receiver (8)is coupled to theelevator system (10) and is designed to capture solid-borne sound generated atthe counterweight(2).