Washer such as a dishwasher or a washing machine and method for operating a washer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9751115
APP PUB NO 20140360530A1
SERIAL NO

14470063

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to methods for operating a washer, and in preferred embodiments to a washer having a water tank that is integrally, preferably detachably, formed with the washer, wherein the washer comprises a washing chamber for accommodating goods to be cleaned, said washing chamber having in its lower portion a sump for collecting water during operation of the washer, a water inlet, a circulating pump for circulating water through the washing chamber, and a control unit for controlling a washing cycle carried out by the washer. In accordance with the invention, in this method water is fed via the water inlet into the sump; the pressure within an inlet or outlet conduit of the circulating pump is measured; and based on the pressure measurement the washing cycle is controlled and/or indicator signals are issued to a user of the washer.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ELECTROLUX HOME PRODUCTS CORPORATION N V1130 BRUSSELS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nordin, Niklas Stockholm, SE 8 16
Pers, Per-Erik Mora, SE 13 100
Tempelmann, Sarah Stockholm, SE 5 9

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