发明名称 |
Sistema e método para minimizar a oscilação de cabos em elevatores |
摘要 |
<p>A system and method for minimizing compensation rope sway by altering the natural frequency of compensation ropes using servo actuators. The rope sway may be minimized by moving the compensation sheave to adjust the tension of the compensation rope or adjusting the position of the termination of a compensation rope to account for changes in the position of a structure. Servo actuators may also be used to re-level the elevator car to account for rope stretch.</p> |
申请公布号 |
BRPI0815201(A2) |
申请公布日期 |
2015.03.31 |
申请号 |
BR2008PI15201 |
申请日期 |
2008.09.15 |
申请人 |
THYSSENKRUPP ELEVATOR CAPITAL CORPORATION |
发明人 |
RORY S. SMITH;STEFAN KACZMARCZYK;JIM NICKERSON;PATRICK BASS |
分类号 |
B66B1/42;B66B1/44;B66B7/06 |
主分类号 |
B66B1/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|