An illustrative example embodiment of elevator sheave liner (40) includes a rigid central portion (42) made of a first material and a resilient outer portion (46) made of a second material. The central portion (42) defines a traction surface (44) that is configured to receive an elevator tension member. The outer portion (46) defines an engagement surface (48) that is configured to secure the sheave liner (40) to an elevator sheave (30).
电梯滑轮衬套的说明性示例实施例包括由第一材料制成的刚性中心部分以及由第二材料制成的弹性外部部分。中心部分限定牵引表面,该牵引表面构造成接纳电梯张力部件。外部部分限定接合表面,该接合表面构造成将滑轮衬套固定到电梯滑轮。
ELEVATOR SHEAVE LINER
电梯滑轮衬套
2021-01-29
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |