US1210528A - Connector for reactance-coils. - Google Patents

Description

be understood that my connectors may be employed in reactance coils which are wound in the form of a plurality of concentrically disposed helices.

While l have herein shown and described one embodiment of my invention, it will be understood by those skilled in the art that various modifications may be made Without departing from the spirit and scope of the appended claims.

I claim as my invention:

l. A reactance coil comprising a pair of superposed and laterally extending members, one of which is disposed near the top portion of the coil and the lther of which is disposed near its bottom portion, an insulated conducting rod supported by said inwardly extending members, means for electrically connecting the rod to one terminal of the coil, and terminals secured to the ends of' said rod and projecting beyond the coil.

A reactance coil comprising superposed and inwardly extending members, an insulated conducting rod disposed -in the opening ot' the coil and supported by said members, means for rod to one terminal of the coil, and termi nais secured to thel end portions of said rod which project beyond the coil.

3. A reactance coil comprising superposed and laterally extending members, insulating bushings secured to the ends thereof, a conducting rod supported by said members and projectingr through said bushings, means for electrically connecting said rod to one of the coil ends, and terminals secured to the ends or' the rod which project beyond the coil.

Ll. A reactance coil comprising two pairs of supcrposed and inwardly extending members, insulated bushings secured to the ends thereof, two conducting rods spaced from each other and disposed in the coil opening, each of said rods projecting through a pair of said superposed bushings, means for electrically connecting the coil ends to the rods, and terminals secured to the ends of the rod which project beyond the coil. 5. A coil comprising an electrical conductor wound in the form of volntions,

a plurality of con spacing members engaging the electrically connecting .said` tenerlas conductor, means for holding said spacing members in rigid relationship, a longitudinally extending metallic member disposed in, the coil opening, the metallic member being connected to said electrical conductor and provided at one of its extremities with :1n-accessible terminal to which an electrical connection may be made with the coil.

G. 'A coil comprising an electrical concluetorwound in the form ot a plurality of convolutions, cleats engaging the conductor, means engaging the end portions of the cleats to hold them in fixed relationship to one another, an insulated longitudinally ex tending conducting rod disposed in the coil opening, saidl rod being electrically connected, at one end, to saidcouductor and provided, at the other end, with an accessible terminal by means of which an electrical connection may be made to thc coil.

T. A power-limiting reactance coil comprising a. conductor Wound in the form of superposed flat parallel spirals, radially eX- ytending cleats engaging the conductor and spacing the convolutions thereoi.l from one another, a longitudinally extending conducting rod disposed in the coil opening, said rod being electrically connected, at one end, to said conductor and projecting, at the other end, beyond the coil to admit electrical connections to be made therewith.

. 8. A power-limifng reactance coil comprising an electrical conductor Wound in the form of a plurality of convolutions, recessed cleats -adapted to receive said conductor, means for holding the cleats in rigid relationship, a pair of superposed cleats being provided with inwardly extending portions, a conducting rod disposed in the coil o ening and engaging the inwardly exten ing portlons or' said pair of cleats, means for electrically connecting the coil to said rod, and terminals secured to the end portions of said rod which project beyond the coil.

ln testimony whereof, I have hereunto subscribed my name this 23rd day of Sept.,

JOHN F. PETERS.4 `Witnessesz REGINALD M. CHARLEY, B. B. HINns.

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