CABLE TRANSPORTATION SYSTEM WITH AT LEAST ONE HAUL CABLE AND A TROLLEY, AND RELATIVE OPERATING METHOD |
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| 申请号 | PCT/IB2011055918 | 申请日 | 2011-12-22 | 公开(公告)号 | WO2012085883A2 | 公开(公告)日 | 2012-06-28 |
| 申请人 | ROLIC INVEST SARL; WIESER HARTMUT; ERHARTER NIKOLAUS; | 发明人 | WIESER HARTMUT; ERHARTER NIKOLAUS; | ||||
| 摘要 | A cable transportation system (1) having a rolling track (6) extending along a given path (P); a trolley (4) designed to roll along the rolling track (6); a haul cable (2) extending along the given path (P) and selectively connectable to the trolley (4); and at least one roller assembly (5) having a frame (18), a plurality of rollers (19) fitted movably to the frame (18), and elastic members (24) located between the frame (18) and the rollers (19) to allow the rollers (19) to assume a first operating position contacting the haul cable (2), and a second operating position lower than the first operating position and contacting the trolley (4) as the trolley (4) runs along the roller assembly (5). | ||||||
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