4. Electricity: motive power systems
  5. Constant motor current, load and/or torque control

Donald M. Mains

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Automatic leveling system for blast hole drills and the like

Motors: expansible chamber type – Independently operated timer – delay – pattern or cyclic control – Of independently movable working members
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Peak power limiter system for excavator

Electricity: motive power systems – With flywheel or massive rotary member
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Transient load damping circuit for excavator

Electricity: motive power systems – Constant motor current – load and/or torque control
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Profile ID: LFUS-PAI-P-953810

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