基本信息:
- 专利标题： COMBINED ELEVATOR GUIDING AND SAFETY BRAKING DEVICE
- 专利标题（中）：联合AUFZUGSFÜHRUNGS-和安全制动装置
- 申请号：EP02778488.3 申请日：2002-10-09
- 公开(公告)号：EP1549582A1 公开(公告)日：2005-07-06
- 发明人： MARTI, Luis , AZURZA, Mikel
- 申请人： OTIS ELEVATOR COMPANY
- 申请人地址： Four Farm Springs FarmingtonConnecticut 06032 US
- 专利权人： OTIS ELEVATOR COMPANY
- 当前专利权人： OTIS ELEVATOR COMPANY
- 当前专利权人地址： Four Farm Springs FarmingtonConnecticut 06032 US
- 代理机构： Klunker . Schmitt-Nilson . Hirsch
- 国际公布： WO2004033353 20040422
- 主分类号： B66B5/12
- IPC分类号： B66B5/12 ; B66B7/04 ; B66B5/18
摘要：
A combined elevator guiding and braking device (30) includes movable members (34) positioned symmetrically about opposite sides of guide rail (24). Guide members (40) are supported on the movable members (34) for following along the guide rail (24) under normal elevator system operation. When a safety braking function is required, braking members (44) engage the surfaces on the guide rail (24) when the movable members (34) move into a second operating position to achieve the braking function. The inventive arrangement integrates the car guiding and safety braking functions into a single device.
公开/授权文献:
- EP1549582B1 COMBINED ELEVATOR GUIDING AND SAFETY BRAKING DEVICE 公开/授权日：2012-10-03
IPC结构图谱:
| B | 作业；运输 |
| --B66 | 卷扬；提升；牵引 |
| ----B66B | 升降机；自动扶梯或移动人行道 |
| ------B66B5/00 | 检测、故障纠正或安全装置的应用 |
| --------B66B5/02 | .在不正常运行状态时响应的 |
| ----------B66B5/12 | ..万一钢绳或钢缆松弛时 |