SU30310A1 - Device for powering railroad cars - Google Patents

Description

The invention relates to devices for powering railroad electric cars by means of an overhead line.

In the proposed device, in order to provide cars with free movement along and across without interrupting the current supply, the air contact line and the system located on the bridge current-carrying rails, etc., consist of each of a series of parallel conductors of the same polarity. The distance between the designated conductors is so commensurate that the current collectors of the cars, with their last movements, are in conjunction with the conductors.

The drawing shows a diagram of the device.

The proposed device consists of a series of overhead wires 5, which are designed in such a way that the contact part of the current collector 2 is longer than the distance between adjacent conductors.

On the pavement there is a series of parallel current-carrying rails 3 or so on, made of T-iron. Under the car

A second current collector is placed, made in the form of a long roller 4, which is in contact with the rails 3. The distance between the rails 5 must be less than the length of roller 4 in order to obtain continuous contact.

The device allows the car to move in all directions in order to advance it independently of the cars leading in front.

The subject matter of the invention.

A device for powering railroad cars of railways by means of an air-contact line, characterized in that, in order to provide cars with free movement along and across the track in any direction and without interruption in the supply of current, the air contact line and system located on the bridge conductor rails or t. n. consists of each of a series of parallel conductors of the same polarity, the distance between which is so commensurate that the current collectors of the cars with the latter moving are in Change with these guides.

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