发明名称 Hoistway intrusion detection
摘要 Elevator, exhibiting an elevator shaft (34) and a car (32) which is movably provided inside the elevator shaft (34), and a safety installation (2), which is designed in such a way that it can take the elevator out of service in a dangerous situation, characterized by the fact that the safety installation (2) is equipped with a shaft monitoring device.
申请公布号 US2002117358(A1) 申请公布日期 2002.08.29
申请号 US20020059632 申请日期 2002.01.29
申请人 OTIS ELEVATOR COMPANY 发明人 SCHOPPA WOLFGANG;GERWING AXEL
分类号 B66B5/00;B66B7/00;B66B13/24;(IPC1-7):B66B1/34 主分类号 B66B5/00
代理机构 代理人
主权项
地址