DEVICE FOR COMBINING THE PIPE FACE ENDS FOR WELDING Russian patent published in 1995 - IPC

Abstract RU 2045379 C1

FIELD: pipe construction. SUBSTANCE: device for combining the pipe face ends for welding consists of centering members rigidly connected with the base, a guide drum, a flexible member and a hydraulic cylinder. The flexible member is made as a cable embracing the drum. The housing of the hydraulic cylinder is hinged on the base in the form of a beam. The rod of the hydraulic cylinder is rigidly connected with the flexible member. EFFECT: simpler design. 1 dwg

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RU 2 045 379 C1

Authors

Dogadin Vladimir Aleksandrovich

Dates

1995-10-10—Published

1987-01-09—Filed