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Benjamin, R. W.

Publications and source records attributed to Benjamin, R. W..

Cable-load equalization system

Limited-slip differential, used to drive dual-cable winches, synchronizes winding speeds and ensures equal loading of both cables.

Benjamin, R. W.

Redundant screwjack

Device uses differential gears to drive either one of two nut-screw assemblies. In event that one assembly jams, second assembly is driven at twice its normal rate with no loss in overall performance.

Benjamin, R. W.