Acoustics – Sound-modifying means – Housing or enclosure
Reexamination Certificate
2005-10-04
2005-10-04
Lockett, Kimberly (Department: 2837)
Acoustics
Sound-modifying means
Housing or enclosure
Reexamination Certificate
active
06951263
ABSTRACT:
A sound absorber (A), especially for motor vehicles, comprising a layer (4) of absorption material, such as open-pored or optionally closed pored foamed material or a wood fiber composite, and a top layer (5) . The aim of the invention is to produce an absorber in such a way that said absorber is easy to produce and assemble and functions well. According to the invention, the top layer (5) for leading through a loom of cables (8) or the like is provided with a tubular recess (40) for leading through a loom of cables. Said recess (4) is provided with groove-like undercuts (42) on the outside.
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Blömeling Heinz
Gnädig Christian
Carcoustics Tech Center GmbH
Collard & Roe P.C.
Lockett Kimberly
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