Water jet pool cleaner with opposing dual propellers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9765544
SERIAL NO

13976663

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A robotic pool or tank cleaner is propelled by water jets, the direction of which is controlled by the direction of rotation of a reversible pump motor that is horizontally mounted in the pool cleaner housing that has a propeller attached to either end of the motor drive shaft which projects from opposing ends of the motor body, each of the propellers being positioned in, or near a water jet discharge conduit that terminates in discharge ports at opposite ends of the housing. Each discharge conduit has a pressure-sensitive flap valve downstream of the respective propellers. When the propellers rotate in one direction, the water is drawn through one or more openings in the base plate, passes through one or more filter assemblies associated with the pool cleaner and is discharged through one of the discharge ports as a water jet of sufficient force to propel the pool cleaner.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
AQUA PRODUCTS INC282 GROVE AVENUE CEDAR GROVE NJ 07009

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Correa, William Londono Bloomfield, US 13 104
Erlich, Giora North Caldwell, US 36 1273

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