Bushing bearings with optimized intermediate plates

Abstract

The invention relates to an elastomeric bushing bearing (50) comprising a metallic core (30) extending axially along a central longitudinal axis (L), an outer sleeve (10) arranged concentrically to the core (30), an elastomeric bearing body (20) arranged between the core (30) and the outer sleeve (10) and connected to them by vulcanization, wherein the bearing body (20) has two longitudinal recesses (40) extending axially (A) over the entire length of the bearing body (20) and opposing each other in a first radial direction (R1), and two intermediate plates (25) vulcanized into the bearing body (20), each comprising at least one circular section (23) extending circularly around a partial circle center point (M) in a section plane perpendicular to the central longitudinal axis (L) over at least 135° in the circumferential direction (U).wherein the bearing body (20) comprises an outer elastomer track (21) and an inner elastomer track (22) for each intermediate plate (25), wherein the intermediate plates (25) each have two sections (24) angled relative to the circular sections (23). According to the invention, the angled sections (24) of the intermediate plates (25) are angled in the direction of a second radial direction (R2) perpendicular to the first radial direction (R1) and extend perpendicularly or nearly perpendicularly into the longitudinal recesses (40) of the bearing body (20).

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