Domestic appliance with controlled door opening

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9832820
APP PUB NO 20110139772A1
SERIAL NO

12305967

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A domestic appliance (for example, a microwave oven), comprising: a housing; a front door; a retention mechanism (for example including a latch), located within the housing and engageable with the door; wherein the retention mechanism is movable between a first configuration, in which the door is retained in a closed position, and a second configuration, in which the door is non-engaged; an electromechanical actuator (for example a relay), adapted to move the retention mechanism out of said first configuration; and a controller (for example a microprocessor coupled to the relay, the microprocessor being operable in responsive to one or more signals to activate the relay, and thereby release the door from the closed position. Under spring bias, the door thus opens to about 30-45 degrees. The microprocessor-controlled door opening may be operable in three or more modes, including: actuation of a touch switch, remote control, or a microwave end of cooking.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
PANASONIC MANUFACTURING U K LTDPENTWYN INDUSTRIAL ESTATE CARDIFF CF23 7XB

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Darney, Ian Cardiff, GB 2 51

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