Audio electrical or audio electronic equipment or component thereof
AssigneeSebert Schwingungstechnik GmbH
InventorsKarl Sebert, Ulrich Madeheim
Life of this patent
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Abstract
Proposed is a piece of audio electrical or audio electronic equipment or component thereof, having at least one combined spring-damper element (14) for supporting the equipment (13) or its component on a surface (15) in such a way that the resonance frequency of the spring-damper element (14) is below 20 Hz. The defined natural frequency of the support outside of self-starting vibrations along with the damping results in a significantly improved sound quality while protecting against external influences, such as structure-borne noise and airborne noise, as well as against self-starting vibrations of the piece of equipment, by damping them.
Claims5
A piece of audio electrical or audio electronic equipment or component thereof, having at least one combined spring-damper element (14) for supporting the piece of equipment (13) or its component on a surface (15) in such a way that the resonance frequency of the spring-damper element (14) is below 20 Hz.
A piece of equipment or component according to any of the above claims, characterized in that at least one spring-damper element (14) is designed in the form of a wire rope damper or wire mesh damper.
A piece of equipment or component according to any of the above claims, characterized in that the resonance frequency of the spring-damper element is below 8 Hz.
Dependencies are inferred from the claim text.