Submersible loudspeaker

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6545948
SERIAL NO

09455831

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A submersible loudspeaker including an electro-acoustic transducer which accepts the electrical signal from the audio system and delivers sound waves generated by piezoelectric elements in proportion to the signal applied to it. The speaker primarily comprises at least one transformer operatively connected to a piezoelectric ceramic element to form a sound element array, contained within a waterproof sealing body comprising a diaphragm for transducing sound waves to the receiving medium, and encased within a shell or housing. The piezoelectric element is in contact with the diaphragm that directly contacts the transfer medium. The submersible loudspeaker is designed to be used in swimming pools, spas, hot tubs, bathtubs, saunas, ponds, lakes or other bodies of water. A system would include a submersible loudspeaker used in conjunction with an air speaker on a single audio output system, so that a listener can simultaneously listen to music underwater and in the surrounding air.

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Patent Owner(s)

Patent OwnerAddress
JIANG GEJINGNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jiang, Gejing 860 E. 27th St., Apt. B11, Brooklyn, NY 11210 1 9

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