Abstract: A reed relay wherein the coil and switch terminals are disposed generally in planes parallel to the axis of the relay. A bobbin is molded onto a switch consisting of glass-enclosed contacts with leads projecting therefrom. Coil terminals are molded integrally with the flanges of the bobbin. The coil leads are connected to one side of the terminals which are then bent into notches in the flanges. The switch terminals are formed alternatively by bending them into notches in the bobbin flanges to project at right angles to the axis of the bobbin or by laying a separate terminal in the bobbin and welding the terminals to it. A housing is molded around the bobbin and the respective coil and switch terminals are bent into an in-line position.

Abstract: A reed relay wherein a glass-enclosed switch is inserted into a hollow bobbin and a hinged tab is swung upwardly to provide a support shoulder for a lead projecting through the large opening of the bobbin. A housing has an internal shoulder at each end, the shoulders being engageable respectively with a preformed shoulder at one end of the bobbin and the shoulder provided by the hinged tab at the other end of the bobbin to clamp the leads between the bobbin and the housing. During assembly the hinged tab is forced upwardly by tooling which also provides a support about which the switch leads are bent through an angle of 90.degree..

Abstract: A reed relay and the method of making the same. A bobbin is molded directly onto a glass-encapsulated switch. Simultaneously, the coil terminals are molded into the bobbin. The coil is wound on the bobbin and the leads connected to the coil terminal. Shrink tubing is placed over the assembly and treated to shrink it in place covering the coil.

Abstract: A reed relay wherein a glass-encapsulated switch having leads projecting longitudinally from each end is inserted in a longitudinal bore in a bobbin. A cover having a top wall, side walls and end walls is applied to the bobbin. One end wall is slotted to receive one of the leads of the switch. The combination of the bobbin, the cover and the slot capturing one of the leads effects the immobilization of both leads and the switch when the cover is applied. The cover is ultrasonically welded to the bobbin.