Hydraulic Clamping Systems Having Load Side-shifting Variably Responsive to Load Weight
作者： David W. Petronek
DOI:
关键词: Materials science 、 Lift (force) 、 Clamping 、 Clamp 、 Transverse force 、 Truck 、 Structural engineering 、 Control system
摘要: Different exemplary control systems for a hydraulically powered load-handling clamp, of the type usually mountable on industrial lift trucks or automatically guided vehicles, are disclosed. The disclosed variably limit hydraulic force, by which load-clamping arms move load substantially transversely, depending weight being moved, so as to avoid excessive transverse force applied fragile loads.
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