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Browsing by Subject "friction wedge"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Wpływ obciążenia dynamicznego na charakterystykę pracy stosowanego w górniczej obudowie podatnej złącza ciernego z klinem oporowym
    (Wydawnictwa AGH, 2011) Brodny, Jarosław
    A new design solution of a joint has been developed using an additional element such as a thrust wedge to improve the working characteristic of the friction used in yielding supports. The article presents the results of stand tests for the new joint design subject to a dynamic load. The source of dynamic loading was impact mass falling from a specific height. A working characteristic of a friction joint was determined (relationship between the force transmitted by the joint according to time), the characteristics of variations in the value of axial forces in the clamp joints and the displacement of the selected friction joint components. The results obtained indicate that the use of a thrust wedge in the friction joint design improves its working parameters.