FIELD: process engineering.
SUBSTANCE: invention relates to contractible elastomer liner for contractible elastomer spring. Proposed method comprises making liner blank representing solid body of predefined shape of cross-section with two axial ends. Note here that every said end has flat surface located perpendicular to central axis and central seat made in said flat surface. Then, two forming plates are made. Note here that forming plate has convex ring either made integral therewith or secured to its one surface. Then, blank is arranged between said two plates to align axially said convex ring with appropriate central seat. Liner with axial ledges is formed. Said ledges extends outward of blank flat surface. Formed liner is extracted from forming plates.
EFFECT: higher damping properties, ease of use.
18 cl, 7 dwg
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