SU17412A1 - Amplifier - Google Patents

Description

The present invention is an amplifying device with a specially applied zigzag-tensioned ni | 1 wire in it, the extension of which heating when passing through it, is 1i current being used to close the amplified current circuit.

The device shown schematically in the drawing consists of a zigzag-like tension between the stationary casing L and the mobile, Lanae sd of dielectric plate 33 wire 16,, 17-23, through which the amplified current passes. A plate of coke 26, fitted with a hole, is bonded to plate 33. coinciding with the hole in the plate itself. The conductive rod 28, i, insulated in case K, is loosely inserted into the apertures.

To the extreme zigzags 14, 15 and 24, 25

the wire is suspended plate 30 with coke 21, loosely put on also

rod 29 fastened to the casing,

located against the rod 28.

Both piece 27 and coke 26 are connected to an amplified current circuit through clamps II and IV. When current passes through the zigzag wire from heating, the increase in the length of the latter creates some movement of the plate 33 downwards, as a result of which a corresponding contact between

pieces of coke 26 and 27. Free slipping of the latter along the rods 28 and 29 is provided with the intention that the change in ambient air temperature does not affect the contact of the pieces of coke. In the case of an increase in the air temperature, the top piece of coke should go down a little, but accordingly, the coke 29, held together by means of the plate 30, with the zigzags of the same wire.

Subject Patent a.

A reinforcement device, characterized by the use of a zigzag-like tension between a fixed casing K and a movable dielectric plate 33, wires 16, 17. . . 23, the amplified current passes through the end, to the extreme zigzags 14, 15 and 24, 25 which wire is provided with a plate 30 with a piece of coke. 27, loosely worn on the core 29 fastened to the casing, against which the core 28 passing through the hole in the plate 33 is attached to the casing K, onto which a piece of coke 26 is loosely attached, which is bonded to the plate 33 and which can as well as a piece of coke 26, included in the circuit of the amplified current.-;

ji 27

32