Mixer comprising a clamping sleeve assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10920830
APP PUB NO 20190345983A1
SERIAL NO

16470589

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A mixer for generating a flow of liquid includes a stationary body, an axially extending drive shaft protruding from the stationary body, a propeller, and a clamping sleeve assembly configured to interconnect the drive shaft and the propeller with each other in order to transmit a rotational motion. The clamping sleeve assembly has an axial clamping length and includes an inner clamping sleeve and an outer clamping sleeve. The inner clamping sleeve has the shape of a tubular wall having an inner surface abutting the drive shaft and an outer surface abutting the outer clamping sleeve and wherein the outer clamping sleeve has the shape of a tubular wall having an inner surface abutting the inner clamping sleeve and an outer surface abutting the propeller. Both the inner surface of the outer clamping sleeve and the outer surface of the inner clamping sleeve are cylindrical along the axial clamping length.

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Patent Owner(s)

Patent OwnerAddress
XYLEM EUROPE GMBH8200 SCHAFFHAUSEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hallgren, Gert Hägersten, SE 6 12
Nechaeva, Tatjana Järfälla, SE 2 3

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