Power acquisition equipment for a gantry crane
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United States of America Patent
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Apr 30, 2013
Grant Date -
Sep 9, 2010
app pub date -
Dec 26, 2009
filing date -
Mar 6, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A power acquisition equipment, including at least: a power supplying portion, including at least: a pair of first posts, multiple second posts, multiple upper brackets, multiple lower brackets, multiple tightening devices, a cathode slide line, and an anode slide line, a power acquisition portion, including at least: a slide plate, a driving device, an adjusting device, a first base, and a linkage mechanism, and a control portion, including at least: a pair of front laser range sensors, a pair of back laser range sensors, multiple photoelectric detecting plates, a PLC controller, and an inverter driving system. The equipment features simple operation and high efficiency, and is retractable, stable, safe, cost-effective, and environmental friendly.
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