Device for attenuating sound on the human ear

Details Device for attenuating sound on the human ear Device for attenuating sound on the human ear

2006-02-28

2006-02-28

Pendleton, Brian T. (Department: 2644)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Plural or compound reproducers

C381S072000, C128S848000

Reexamination Certificate

active

07006650

ABSTRACT:
A device for attenuating sound on the human ear, especially for preventing sleep disturbances caused by noise and other sounds. The device for attenuating sound has good damping properties and also ensures that certain alarm sounds are heard in spite of the sound-attenuating measure. To this end, a radio receiver with means for converting radio signals received from a radio station into audio signals is integrated into at least one of two sound-attenuating ear plugs. The radio station is connected to at least one alarm-sounding means and/or at least one sound-receiving means in order to convert a specific alarm and/or at least one specific sound into a radio signal that can be received by a radio receiver as it occurs.

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