Abstract:
A ball joint suspension which permits accurate self-alignment of a magnetic plate movable through space to intimately close magnetic core circuit for producing electrical signals.
Abstract:
Electric components are held at selected positions of a matrix defined by a plurality of rows and columns. An upper plate containing rows of conductors and a lower plate containing columns of conductors sandwich the components and complete a matrix structure wherein the components are securely held and are in good electrical contact with external circuitry.