MULTICHANNEL ROTATIONAL LINE CONNECTOR WITH RESTRICTED ANGLE OF ROTATION Russian patent published in 2015 - IPC H01R35/04 

FIELD: electricity.

SUBSTANCE: invention is intended for multichannel electric power transmission from fixed part of an object on the mobile part rotated with reference to it in the limited angular range. The connector contains the fixed base with coaxially installed vertical pipe and with the rotary platform installed from above. Along the whole height of the pipe the alternating disks and intermediate rings are installed with a possibility of rotation to the angles the sum of which pre-determines a platform angle of rotation due to presence of a ledge on each disk located in the sector groove of the interfaced ring. Cables are fixed by clamps in the rotary pins located on the external circle of disks, the fixed base and the rotary platform vertically to disks and evenly along their circumference.

EFFECT: reduction of connector dimensions, decrease of its wear at the expense of avoidance of friction of cables shells onto walls of disks during the connector operation.

7 dwg