UNIVERSAL DEMONSTRATION DEVICE Russian patent published in 1994 - IPC

Abstract RU 2016419 C1

FIELD: demonstration devices. SUBSTANCE: device has a framework, bolt, nut and deformation sensor. The nut is made in the form of thin-walled cylindrical bushing with a minimum thread inclination angle satisfying the expression given in the invention description. A threaded connection is characterized by an ultimate tightening torque given in the invention description as well. The device furthermore is provided with a sliding key and flats formed on the outer surface of the nut. EFFECT: widened demonstration capabilities. 3 cl, 14 dwg

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RU 2 016 419 C1

Authors

Orlova N.I.

Rajskij V.V.

Moiseev A.V.

Dates

1994-07-15—Published

1992-09-12—Filed