REPEATED IMPACT-TYPE TEST MACHINE Russian patent published in 1994 - IPC

Abstract RU 2017131 C1

FIELD: investigating of strength properties of solid materials. SUBSTANCE: test machine has grip 2 for specimen 3, hammers 5 with springs 16, guides 4, flexible coupling 8 with pulleys 8 and drive 9, platforms 10 with locks 11,12. Blows are produced by hammers 5 when they are initially displaced by members 15, with locks 6 being on, and springs 16 after disengaging the locks. Blow direction is adjusted by transposition of platforms 10. EFFECT: enlarged functional possibilities. 1 dwg

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RU2017126C1

RU 2 017 131 C1

Authors

Lodus E.V.

Dates

1994-07-30Published

1991-05-08Filed