Current collector system, crane system and method for delivering a current collector trolley to a busbar
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United States of America Patent
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Jul 21, 2020
Grant Date -
Nov 16, 2017
app pub date -
Jun 1, 2017
filing date -
Mar 31, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A current collector system for a vehicle movable along a busbar arrangement, with at least one current collector trolley and current collector contacts arranged thereon that can be connected to a busbar of the busbar arrangement and with a vertical delivery unit for moving the current collector trolley in a vertical delivery direction, or with a horizontal delivery unit with at least one delivery element movable in a horizontal delivery direction for moving the current collector trolley in the horizontal delivery direction, as well as a corresponding crane system. The current collector trolley can be moved by a belt drive with an elastic and/or flexible belt in the vertical delivery direction, or in that the delivery element can be moved via a belt drive with an elastic and/or flexible belt in the horizontal direction, and with a crane system equipped with the above.
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