DEVICE FOR LAYING OF FLEXIBLE ELEMENTS Russian patent published in 1994 - IPC

Abstract RU 2025853 C1

FIELD: electrical engineering. SUBSTANCE: device for laying of flexible elements has electric motor with rollers located on its surface, flexible driving shaft coupled kinematically to motor shaft. Flexible driving shaft carries eccentric bushings. Roller is also mounted on each bushing for rotation, its longitudinal axis is placed at angle to longitudinal axis of driving shaft and is turned with reference to longitudinal axis of adjacent roller. With switching on of motor device screws into pipe-line. EFFECT: enhanced operational efficiency. 3 cl, 3 dwg

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RU 2 025 853 C1

Authors

Bobylev Leonid Matveevich

Bobylev Andrej Leonidovich

Dates

1994-12-30Published

1992-02-12Filed