SU36494A1 - Phase Telegraph Manipulator - Google Patents

Description

, . G The present invention relates to a device for manipulating with the phase telegraphy of narrow bands (} H1, electromagnetic waves. It is required from the manipulator of the torus with I, 4To6bi njOHf pressed and released key - the phase at the transmitter output increased or decreased by the same yi- For this purpose, a telegraph key connected to the battery with a midpoint, and two pa60j4ij; ja two auxiliary relays, shedin | rrrrrrrrrrrns up to 90 ° are used during manipulation; , and gfi full cycle ё m, pultsii - by 360 °. - 1 In the drawing of Fig., 1 depicts the torus diagram of currents when pointing, cabling; Figures 2, 3, 4, b-vector diagrams of currents, which are derived from the manipulator; Fig. 6 - diagram of the torus. h Phase arrays at phase wiring telegraphy shows the number of the first, at the key, the name of the phase Y, at the next "creepy phase ultrasound" with the following tl-tl and so on Get 1 | Ins4 |, u-1: full rotation (from phase to red, with a voltage of one x 1 (355). shifted in phase by 90 ° and 1K change in turn: by 180 °. shown in FIG. 2, 3, 4, 5. FIG. 2 depicts the original. the voltage of the first and second generator. By switching the phase of the first generator, the beam of FIG. 3, which corresponds to phase J of FIG. 1. The switch then the second generator, we obtain the diagram in FIG. 4, which corresponds to the 3-phase output, and so on, etc. | Practically in the manipulators, a 180 ° variable phase is performed by transferring the relay core from one contact to the other. FIG. 2, 3, 4 and 5, under each vector diagram, the corresponding Korea relay position is shown. First, the first relay worked, f then the second, then the first one again, but in the opposite direction, etc. Chuoba, to get such alternate operation of the V relay, a scheme is offered, shown; in fig. 6. Here are 3, 4-working relays. As mentioned, D-and .2 are auxiliary relays, with the contacts and the measles of relay I included in circuit 5, a) le 2. operates in-circuit 6 (Fig. 6). To clarify the operation of the circuit, we assume that the initial position of corerel i, such as imagined in FIG. 2. When you press the key through the winding of the ice from the battery 7, the current will flow in

solid shooters. The anchor of the relay 1 will go to FIG. 3. At the start of the key through the | relay 2, the CURRENT from the battery 8 goes in the direction of the solid arrow. He will throw the switch to relay 2 to the position indicated in FIG. 4. when the key is pressed through the relay 1 by Ddetto. To switch 9 in the direction of the dotted arrow. It will overload the relay J in FIG. 2. Squeezing the club, thank you for changing the current in the winding of the relay 2 (dotted arrow), will throw the measles of the relay 2 into the original application (Fig. 2). Simultaneously with the auxiliary relays 1 and 2, the relay is 3-consonant; relay 1 and "relay 4- according to relay 2g. Relay 3-4 performs the aforementioned Jf phase switching;

with each auxiliary installation, the relay 1 and / 2 phase changes by 90. 11ri-complete b; manipulation, as it is not difficult to see, the phase of ijmenu is 360 °.

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The subject matter of the invention. .

Manipulator for phased telephony narrowed ;, half of electromagnetic waveJ, characterized by the use of a key connected by two batteries with a midpoint, two workers 3, 4 and two auxiliary relays 1,2, turned on so that when pressing and ot, the key is pressed the current increased or decreased by 9J | °, and the full cycle of manipulation changed by 360 °.

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