DEVICE FOR TENSILE TESTS OF MATERIALS Russian patent published in 1994 - IPC

Abstract RU 2019812 C1

FIELD: testing equipment. SUBSTANCE: active link is installed in axial holes of wedges 5 and secured to end of one of said wedges. Wedges 5 interact with wedged end 4 of stem 2. The other end is spherical and rests on bottom of first sleeve 3. On heating, telescopic force exciter extends, press on stem 2 and the latter spreads apart the wedges 5, thus applying load to specimen. EFFECT: improved design. 1 dwg

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RU 2 019 812 C1

Authors

Кushnarenko V.М.

Fot А.Р.

Ukhanov V.S.

Spurre А.F.

Мavrin А.N.

Dates

1994-09-15—Published

1991-01-22—Filed