Impeller for a blast wheel machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12011806
APP PUB NO 20220331934A1
SERIAL NO

17621020

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An impeller for a centrifugal blast wheel machine includes a hub provided at one end of the impeller, with the hub being configured to be coupled to the motor. The impeller further includes a tapered section provided at an opposite end of the hub, with the tapered section defining a media inlet to receive blast media. The impeller further includes a plurality of drop-shaped vanes positioned between the hub and the tapered section. The plurality of drop-shaped vanes is spaced from one another on peripheries of the hub and the tapered section. The plurality of drop-shaped vanes defines a plurality of impeller media outlets constructed and arranged to allow egress of blast media upon rotation of the impeller. Each vane is drop-shaped having a leading side directed toward a direction of rotation of the impeller and a trailing side opposite the leading side.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
WHEELABRATOR GROUP LIMITEDALTRINCHAM CHESHIRE WA14 5GL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baer, Christoph Bassersdorf, CH 9 265
Venclik, Stanislav Opfikon, CH 1 0
Weissenberger, Philipp Klettgau, DE 3 4

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