发明名称 |
BRAKING DEVICE AND METHOD FOR BRAKING ESCALATORS OR MOVING WALKWAYS |
摘要 |
The invention relates to a method for load-independently braking the step or pallet belt of an escalator or a moving walkway. According to said method, the activation of at least one safety element triggers at least one frequency converter in such a way as to activate a time-dependent braking ramp, said frequency converter interacting with the drive motor. The braking ramp then slows down the step or pallet belt to 0 m/s with essentially constant deceleration. |
申请公布号 |
WO9938792(A1) |
申请公布日期 |
1999.08.05 |
申请号 |
WO1999EP00230 |
申请日期 |
1999.01.16 |
申请人 |
O & K ROLLTREPPEN GMBH & CO. KG;BALZER-APKE, LUDWIG;LANGE, DIRK |
发明人 |
BALZER-APKE, LUDWIG;LANGE, DIRK |
分类号 |
B66B25/00;B66B29/00;B66D5/30 |
主分类号 |
B66B25/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|