. Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry . rings and a gland outside leads are flexible, having a rubber hosecovering clamped to case, to avoid pulling strains onthe terminal. Screw connectors are provided perma-nently insulated so that taping is unnecessary. MagnetController mil iiiiimiimiiiijiiijjiiiiiiiiiiiiiiiiiiiiiik; l This controller saves spaceI yet operates continuously. ItI further protects the magnet fromI heavy inductive kick makes circu
. Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry . rings and a gland outside leads are flexible, having a rubber hosecovering clamped to case, to avoid pulling strains onthe terminal. Screw connectors are provided perma-nently insulated so that taping is unnecessary. MagnetController mil iiiiimiimiiiijiiijjiiiiiiiiiiiiiiiiiiiiiik; l This controller saves spaceI yet operates continuously. ItI further protects the magnet fromI heavy inductive kick makes circuit for lift; opens circuit with magneticblow-out and with resistance shunted across magnetterminals to reduce arc and kick strain; and reversesthrough limiting resistance for quick drop of load. All .hinged joints are shunted; resistance is enameled,set in clips and mounted in case back of controllerslate. Resistance may be inspected and replaced byopening the box without disturbing the wiring ormounting. The operators master switch is strong and has three positions, forward for magnet on, centerfor magnet off, and reverse for dropping the
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Keywords: ., bo, bookcentury1900, bookdecade1920, booksubjecthoistingmachinery
