COMPENSATOR OF SHEAR-ROTARY DISPLACEMENTS OF LOW RIGIDITY Russian patent published in 2004 - IPC

Abstract RU 2227859 C2

FIELD: pipelines construction technology. SUBSTANCE: device has bellows with end flanges, tractions in form of flat guides placed along bellows axis, said tractions being rigidly fixed on flanges by ends. Two couples of resilient flat guides are mounted in two mutually perpendicular planes. Between bellows and flat guides additional rigid element in shape of coil is inserted, to coils of which coil other ends of flat guides are rigidly fixed in couples. Compensating displacements in all directions of displacement plane and in all directions of rotations of pipeline elements are assured. EFFECT: increased set of technical means. 2 cl, 2 dwg

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RU 2 227 859 C2

Authors

Lepork K.K.

Anukhin V.I.

Khangil'Din V.G.

Aleksandrov V.N.

Dates

2004-04-27—Published

2002-04-11—Filed