FIELD: machine building.SUBSTANCE: invention relates to machine building. Compressible elastic element consists of a solid body, a curved lateral surface, end surfaces, an axial hole with an internal cavity. Internal cavity has a spherical radial-ring sample, whose radius r is 0.01÷0.1 of the radius R of the curved sidewall.EFFECT: provision of higher deformation, reduction of stress concentration, plastic deformation, appearing during operation, microcracks, discontinuities, sink marks and, as a consequence, an increase in the energy intensity of the power characteristics of the elastic element and its reliability during operation is achieved.1 cl, 2 dwg


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    Title :

    Сжимаемый упругий элемент


    Publication date :

    2018-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Russian


    Classification :

    IPC:    F16F SPRINGS , Federn / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES