Abstract: Apparatus and method for connecting two electrical conductors (102,104) by means of a bladder (110) having a substantially constant volume of confined fluid interacting between a backing member (106) and one of the conductors (104). The bladder forms a compliant membrane surface (108) that transmits fluid pressure nearly hydrostatically from one conductor (104), to the other (102) such that the intimate contact of the surfaces (116) between the conductors provides an improved electrical connection, especially for small scale multi-conductors. A two-step, cam actuated connector (250,300) is disclosed which provides a low pressure wiping action between the conductors before the conductors are locked together, preferably by pressurization of the bladder (218,308).
Abstract: Apparatus and method for connecting two electrical conductors (102,104) by means of a fluid bladder (110) interacting between a backing member (106) and one of the conductors (104). The bladder forms a compliant membrane surface (108) that transmits fluid pressure nearly hydrostatically from one conductor (104), to the other (102) such that the intimate contact of the surfaces (116) between the conductors provides an improved electrical connection, especially for small scale multi-conductors.
Abstract: A pierce-type connector for ribbon cable has a base and a mating cover joined together to clamp a multi-conductor flat flexible cable. The cover and the base have appropriately aligned cavities for accomodating contact elements. The contact elements are inserted through the top of the cover after the cable is clamped. The elements have insulation piercing slots so that each element may slice through the conductor insulation to electrically engage a conductor wire and are shaped so as to hold the base and cover in engagement after contact is achieved with the conductor wires. This construction facilitates manufacture and circuit continuity checks.