Abstract: A recirculating ball bearing assembly mountable between two objects to facilitate movement therebetween. The ball bearing assembly comprises a body portion having one or more recessed sides, and an elongated opening in the body portion extending through the sides. An elongated inner race plate having arcuate ends extends through the opening with at least one side portion of the plate extending into a complementary recess to form an endless inner surface of a ball bearing track. The smooth uninterrupted outer surface of each recess has a straight portion and integral arcuate end portions forming a major portion of the outer surface of the endless ball bearing track. The recesses and outer surface terminate at a flat surface of the body portion, which faces and is spaced from a bearing surface of one of the objects. The bearing surface forms a minor portion of the outer surface of the endless ball bearing track.
Abstract: A silicone rubber composition for electrical connector housings having increased resistance to tracking and the ability to cure the damage caused by tracking should it occur. A heat during silicone rubber and a non-curing silicone oil incompatible with the silicone rubber are combined with the liquid oil dispersed throughout the solid rubber and molded into desired shapes.
Abstract: An improved anode connector assembly for a cathode ray tube comprises a resilient rubber cap having a cavity receiving a U-shaped metal bracket which opens toward the outer end of the cavity. The bracket is interengaged with the cap against displacement relative thereto, and a bare end portion of an insulated anode supply conductor extends through the cap into overlying relationship with the bridge portion of the bracket and is bent to form a loop. A U-shaped metal clip having leg portions for engaging the anode button has its bridging portion disposed in the cap cavity in overlying relationship with respect to the conductor loop. A threaded fastener extends through the bridging portion of the clip, through the loop and into threaded engagement with the bridging portion of the bracket. The fastener secures the conductor wire between the bridging portions and secures the clip to the bracket against displacement from the cap cavity.