Traversing hoists – With haul-in line
Patent
1991-10-02
1992-11-03
Sotelo, Jesus D.
Traversing hoists
With haul-in line
212155, B66C 1348
Patent
active
051600552
ABSTRACT:
A load moment indicator system for lift equipment, the system including a sensor embedded in a solid portion of the piston rod of the lifting cylinder of the equipment for generating a signal which is indicative of the load being lifted. A stored value representing the maximum load lifting capacity of the lift equipment for a particular load zone is then compared to the actual load signal, and where the actual load approaches or exceeds the maximum load lifting capacity, alarm signals are activated and/or the operating functions creating the overload incapacitated.
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Avila Stephen P.
JLG Industries Inc.
Sotelo Jesus D.
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