Particle vibration damper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7997857
APP PUB NO 20090185897A1
SERIAL NO

12364821

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Numerous cavities exist in a turbocharger for reasons of construction. If such cavities are filled with particles, inexpensive particle vibration dampers can be realized. Moreover, advantages with regard to additional containment security result in the case of possible bursting of the compressor wheel, and also with regard to noise suppression.

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Patent Owner(s)

Patent OwnerAddress
ABB TURBO SYSTEMS AG5400 BADEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bättig, Josef Egliswil, CH 5 28
Rohne, Karl-Heinz Villigen, CH 3 76
Tröndle, Alfons Dogern, DE 2 7

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