Elevator
The drive disc (10) and/or the guide roll (11) for the lift cable are positioned so that the cable extends around the disc and/or roll at an angle of wrap of at least 180 deg. The cable preferably extends around the disc and/or roll at an angle of at least 270 deg. The disc and roll are maintained a...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The drive disc (10) and/or the guide roll (11) for the lift cable are positioned so that the cable extends around the disc and/or roll at an angle of wrap of at least 180 deg. The cable preferably extends around the disc and/or roll at an angle of at least 270 deg. The disc and roll are maintained at a constant distance from each other and the roll is integrated into the drive unit (4). The disc and roll are separated by a substantially horizontal distance. |
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