| 摘要 |
<p>The invention relates to an elevator comprising an elevator car (1) and a counterweight (2), and a first roping (3) between the elevator car (1) and counterweight (2) suspending the elevator car (1) and the counterweight (2), said first roping (3) comprising at least one rope (8). The elevator further comprises a second roping (4) between the elevator car (1) and counterweight (2) suspended to hang from the elevator car (1) and counterweight (2), the second roping (4) comprising at least one rope (7-7""), and a rope wheel arrangement (5), having at least one rope wheel (6), around which said at least one rope (7-7"") of the second roping (4) passes. The longitudinal force transmission capability of said at least one rope (7-7"") of the second roping (4) is based essentially on non-metallic fibers, and said at least one rope (7-7"") of the second roping (4) is a belt-like rope (7-7"") having at least one contoured side (9) provided with guide rib(s) (10) and/or guide groove(s) (11) oriented in the longitudinal direction of the rope (7-7""), said side (9) being fitted to pass against a contoured circumference (12-12"") of a rope wheel (6) of said rope wheel arrangement (5), said circumference (8) being provided with guide rib(s) (14) and/or guide groove(s) (13) so that said contoured circumference (12-12"") forms a counterpart for said contoured side (9) of the rope (7-7"").</p> |
