Electrical connection means in ignition coil unit or the like

Claim 1

IN AN IGNITION COIL UNIT FOR THE LIKE ADAPTED SELECTIVE CONNECTION WITH A PLURALITY OF ELONGATED CONDUCTORS HAVING CENTRAL CORES WITHIN DEFORMABLE GENERALLY CYLINDRICAL INSULATING SHEATHS OF DIFFERENT DIAMETERS: THE COMBINATION OF AN ELECTRICALLY CONDUCTIVE TACK HAVING A POINTED END PORTION, A MOLDED BODY OF INSULATING MATERIAL WITH AND ELONGATED NONCIRCULAR OPENING THEREIN FOR SELECTIVELY RECEIVING LONGITUDINALLY INSERTED END PORTIONS OF SAID CONDUCTORS, SAID OPENING HAVING A TRANSVERSE END WALL AND A SIDE WALL CONTINUOUS THROUGH 360*, AND TACK BEING PARTIALLY EMBEDDED IN SAID BODY WITH ITS POINTED END PORTION PROJECTING LONGITUDINALLY AND CENTRALLY INTO SAID OPENING FROM ITS END WALL SO AS TO ENGAGE AND ENTER LONGITUDINALLY THE CENTRAL CORE OF A CONDUCTOR INSERTED LONGITUDINALLY IN THE OPENING, AND SAID OPENING HAVING A CROSS-SECTIONAL AREA GREATER THAN THAT OF THE CONDUCTOR WITH THE LARGEST DIAMETER INSULATING SHEATH AND HAVING AT LEAST THREE LONGITUDINALLY EXTENDING SIDE WALL PORTIONS EQUALLY SPACED TRANSVERSELY FROM SAID TRACK AND SPACED TRANSVERSELY FROM EACH OTHER SO AS TO ENGAGE THE PERIPHERAL SURFACE OF THE CONDUCTOR WITH THE SMALLEST DIAMETER INSULATING SHEATH, AND A FILLER ADAPTED TO BE DISPOSED IN SAID OPENING TO SEAL SPACES BETWEEN A CONDUCTOR DISPOSED THEREIN AND THE WALL OF THE OPENING.