SU660160A1 - Linear dc motor - Google Patents

Description

The invention relates to electrical engineering, in particular, to designs of linear electric motors of direct current.

A linear linear current motor is known which includes measles and an excitation system 1.

And the outer surface is a single subject; The winding of the core is removed by insulation at the point of contact of the conductors with the brushes. Isolon cn is removed so as to form a "path of all the cor.

From the power source, the current in the winding core is fed to the "path through the brush ;. The disadvantage of a known linear motor is the presence of a w, a current.

The brushes slide directly along the winding, which leads to its wear - reduced engine durability. There is a need to accurately expose the brushes against the "Dowry Kor."

In addition, the motor has an increased non-magnetic gap, since the winding is also in the gap, and it cannot be performed on high voltages, since the core current is single-layer.

1 they are dt from each other, e. Ie means, each silt iOpb.x consists of 1 atun1ki, covered by qi; A magnetic magnetic plate serving simultaneously a plastic collector 2.

npi: a linear design of a linear electric motor of a direct current motor arises .. fullness in the use of special tools 1 1. brush holders and brushes.

The purpose of the 11th unit is to secure the engine and make it work. For this purpose, in a well-known linear direct current motor (DC), containing a drive at excitement with suspension bearings and a current collection system that supports the current-carrying elements, measles winding, the active layer of which 1 is filled from separate elements isolated from e) ha , each of which is from the katlipki, covered ferro magnetic magnetic plate. at the same time serving as a plate for a co-lecturer, the spring-loaded current-lifting elements are made in the form of co-segments, and, installed with a gap in the length; Circumference of the core, and the circle

5 Elevation: 1pc; 1 voln1N) 1 in the front of the rings from the current-conducting ant and the picnic material .la, with the current conductor ;;

FIG. 1 shows a linear DC motor; FIG. 2 - sliding bearing construction; FIG. 3-collector element, made in vnde jepMcHTOB ring.

The direct current motor contains a magnetic circuit / excitation winding 2, measles, on the core of which there are separate, isolating ones from each other, the elements 5 .. each of which consists of a coil 6, enveloped by a ferromagnetic 7, serves :; at the same time a flying collector;

Pa of the edge of the magnetic system / installation / genes of the slip slip design, made in the form of rings 8 of the conductors of our a: i-friction material of the shaft, for example, modfluorone, which has a slip coefficient of about 0.1, and an insulation material i Chnsk 10. On the outer surface of the rings, the lamella I is reinforced, to which, through the 12-in gauge, from the Zonal ring and the disk of the water guide 13.

In order to provide a more reliable contact, the following collector elements 14, which simultaneously serve as nods of the slip, form segments 15 of the ring, spring-loaded with a semi-ring 16. Segmepts 15 are installed with a gap of 17 in length; the circumference of the core 3, is made with a conductive conductive anti-friction material together with an insulating material 9 embedded in the disk 10.

Slip-on and slip-off -; The items are included in the shear collection system.

P1zobrezhenie allows you to simplify the design of the linear electric motor of direct current and increase its reliability Pibota.

Such a cops dpggatel; the operation can be used to drive a drive; doors, carriages of flat rear trpkota 1-; pyh map; in, tables p. skoslpfovalny :; machines, for d. e. -checkgroltag):;: tov n other additional lts.a pzm {}:;.

Claims (2)

1. Express information, issue 5, 28, 1972. 2. Copyright certificate JVb 52349 :, cl. H 02 K, 41/02, 1976. / 2 ten fu2.5