公开(公告)号：US06805223B2

公开(公告)日：2004-10-19

申请号：US10253282

申请日：2002-09-24

申请人： Julien Maury ,  Stefan Hugel

发明人： Julien Maury ,  Stefan Hugel

IPC分类号： B66B518

CPC分类号： B66B5/18

摘要： An improvement for lift equipment having a lift cage and a counterweight movable in a lift shaft with travel buffers at at least one end permits override of safety brake operation when buffer travel occurs. The invention comprises a blocking device which blocks operation of the safety brake, and may include a blocking lever connected to a trip lever mechanism of the safety brake and a blocking element which controls the movement of the blocking lever.

摘要翻译： 具有电梯轿厢和配重的升降机设备的改进在具有至少一端的行驶缓冲器的电梯井中可移动，允许在缓冲器行驶发生时超越安全制动操作。 本发明包括阻止安全制动器的操作的阻挡装置，并且可以包括连接到安全制动器的脱扣杆机构的阻挡杆和控制阻挡杆的运动的阻挡元件。

公开(公告)号：US06631790B2

公开(公告)日：2003-10-14

申请号：US10090782

申请日：2002-03-06

申请人： Seppo Mattlar ,  Petteri Valjus ,  Johannes De Jong

发明人： Seppo Mattlar ,  Petteri Valjus ,  Johannes De Jong

IPC分类号： B66B518

CPC分类号： B66B5/02 ,  B66B15/04

摘要： A method for braking a traction sheave elevator stops the elevator in the event of an emergency by the braking of the elevator using a braking device not comprised in the drive machine. A traction sheave elevator is provided with a braking device not comprised in the drive machine and designed to improve the efficiency of emergency stopping. The maximum force decelerating the elevator and generated by the braking device equals about half the weight of the nominal load of the elevator.

摘要翻译： 用于制动牵引滑轮电梯的方法通过使用不包括在驱动机器中的制动装置通过电梯的制动而在紧急情况下停止电梯。 牵引滑轮电梯设置有不包括在驱动机器中并且旨在提高紧急停止效率的制动装置。 电梯减速并由制动装置产生的最大力等于电梯额定负载重量的一半。