发明名称 |
Lift systems with continuous in-rail charging |
摘要 |
<p>Rail-mounted lift systems is disclosed. The lift system includes a rail having at least one conductor positioned on an upper interior surface of the rail. A carriage is slidably disposed in the rail for relative movement to the rail. The carriage generally includes a carriage body, at least one pair of support wheels rotatably coupled to the carriage body and slidably engaged with the rail, and a conductor truck comprising at least one conductive roller rotatably attached to the conductor truck. The conductor truck may be mounted to the carriage body with a biasing member upwardly biasing the conductive roller into rolling engagement with the at least one conductor. A lift unit is coupled to the carriage body and includes a motor paying out and taking up a lifting strap. The lift unit is electrically coupled to the at least one conductive roller.</p> |
申请公布号 |
EP2559648(B1) |
申请公布日期 |
2016.01.13 |
申请号 |
EP20120192491 |
申请日期 |
2011.06.28 |
申请人 |
LIKO RESEARCH & DEVELOPMENT AB |
发明人 |
BERGENSTRÅLE, ROBERT;ANDERSSON, MATTIAS |
分类号 |
B66C11/00;A61G7/10;B60L5/40;B60M1/34;B66C7/02;B66C9/02;B66D3/18 |
主分类号 |
B66C11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|