Atomizer wheel with wear-resistant inserts

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6457657
SERIAL NO

09654500

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The atomizer wheel includes a plurality of ejection apertures distributed over the circumference of an external wall, in which a plurality of inserts are arranged. The inserts each includes a bushing and a wear-resistant lining arranged in the bushing such that a contact surface of the lining abuts against an internal side of the bushing. Each insert is provided with a transition surface extending between an inner end face of the lining and the contact surface, and the transition surface includes at least one portion forming an angle with the contact surface, by which it is possible to direct the flow of the material to be atomized along the transition surface of the lining and farther down to the inner side of the external wall and thus avoid wear on the bushing.

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Patent Owner(s)

Patent OwnerAddress
NIRO A/SDK-2860 SOEBORG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nielsen, Erling Skov Hillerod, DK 2 20

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