SET FOR TESTING MATERIALS FOR FRICTION Russian patent published in 1995 - IPC

FIELD: testing technology. SUBSTANCE: test set has grips 2 and 3 for specimens 4 and 5, drives 6 and 7 for rotation of grips, pressing mechanism 8 and platform 9 with drive 10. Relative rotation of specimens after pressing is ensured by drives 6 and 7 and turning of axles is effected by means of drive 10. Test set is used for testing specimens of various materials. EFFECT: possibility of conducting the tests both at parallel axes of specimens and at adjustable angle of their relative location. 1 dwg