COUPLING TUBE CENTERING GUIDE Russian patent published in 1994 - IPC

Abstract RU 2016731 C1

FIELD: mechanical engineering. SUBSTANCE: centering guide provides coaxiality of tubes in a butt joint and is fastened on the tube butt by a coupling gripper. Load-carrying working surfaces are made flexible from cables connected by tubular cross bars with compressible bushes on draw pairs. A tension mechanism is made in the form of a quick-removable screw-eccentric-type coupling gripper mounted on any pair of the draw cross bars suitable for locking on the tubes of particular diameter. EFFECT: improved structure. 8 dwg

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RU 2 016 731 C1

Authors

Shljakhtin N.N.

Makeev L.P.

Dates

1994-07-30—Published

1990-11-12—Filed