Engineering topics
Publications and source records attributed to Wesselski, Clarence.
Self-aligning truss-joint mechanism actuated by single motor or manual rotary drive. Each subassembly connected permanently to one of two structural components to be joined. Mechanism facilitates quick assembly and disassembly and suitable for robotic operation. Features include automatic latching and redundant manual drive.
A releasable coupling device for connecting two members to one another where a collet type fastener has normally retracted latching fingers insertable into a latching recess and a longitudinally movable expander for activating the fastener is described. The longitudinal movement is retained with a paraffin actuated system which can reset. The longitudinal movement of the expander in one direction is through a one way threaded ratchet system which provides an automatic locking action and the expander is movable in either direction by an independently operated threaded action.