Vane apparatus for clog resistant pump

United States of America Patent

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Jun 22, 1993
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app pub date
Oct 1, 1992
filing date
Sep 12, 1990

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Abstract

The vanes (6) of a pump housing (5) are designed with strongly back swept leading edges (7) as seen in the direction of the flow, the vanes (6) being given a bulb form in the outward direction.

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Patent Owner(s)

Patent Owner	Address
ITT FLYGT AB	171-25 SOLNA

International Classification(s)

F01D:NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Arbeus, Ulf	Lidingo, SE	12	64

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Vane apparatus for clog resistant pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07955230

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PATENT NO	5221182
SERIAL NO	07955230
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07955230

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