Lift load-bearing member and elevator element for driving or returning of said lift load-bearing member in an elevator system

摘要

The elevator installation has a cabin (10) or a platform for carrying persons and goods, and has counter weights arranged to move or slide along a movement track. The counter weights are movably coupled with one another with the help of traction unit or with a drive. The counter weights move or slide along a movement track and is assigned a driving unit or a force transmission arrangement, which is guided or driven by driving disk or driving shaft or a deflection pulley. Independent claims are also included for the following: (1) a force transmission arrangement or a belt like traction unit (2) a manufacturing method for traction unit (3) a manufacturing device for belt like traction unit (4) an elevator system with two cabins.