Patent ID: 8950736
Filing Date: 2015-02-10
Classification: F16F

Abstract:
1. A frequency tuned damper, for dampening vibrations in a surface, the damper comprising a vibration body in the form of a casing having a connector opening, a single connector part, which is at least partly enclosed by the casing and connected to the casing via a resilient member in the interior of the casing, said connector opening allowing the connector part to be connected to the surface, such that the casing is resiliently suspended from the surface, the casing having first and second parts, wherein the first casing part is a can portion and the second casing part is a lid portion, wherein the can portion defines an internal space having a first and a second end, the first end having a mounting opening to receive the resilient member and the second end of the internal space opposes the first end of the internal space, and the connector part occupies a great proportion of the internal space than the resilient member, the lid portion is arranged to be attached to the can portion over the mounting opening to compress the resilient member into a compressed state, said internal space is tapering in the direction from the mounting opening at the first end and has a frustoconical shape extending from the first end to the second end, and said internal space substantially fully contains the resilient member in the compressed state.