发明名称 |
Special emergency service control arrangement for elevator car |
摘要 |
An electronic controller arrangement for an elevator car includes an auxiliary controller including instructions for disconnecting a main operational controller from a door operator when either a Phase I (emergency car recall operation); or a Phase II (in-car operation during emergency); special emergency service signal is detected by the auxiliary controller and for performing all door control operations during the Phase I or Phase II emergency condition.
|
申请公布号 |
US5780788(A) |
申请公布日期 |
1998.07.14 |
申请号 |
US19970808708 |
申请日期 |
1997.02.28 |
申请人 |
OTIS ELEVATOR COMPANY |
发明人 |
ESCHENBRENNER, JOHN MICHAEL;LOGEMANN, ROBERT JAMES |
分类号 |
B66B5/02;B66B13/14;(IPC1-7):B66B13/14 |
主分类号 |
B66B5/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|