Thermally responsive switch with a magnetic member

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United States of America Patent

PATENT NO 5847637
SERIAL NO

08702892

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Importance

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Abstract

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A thermal protector includes a bimetal plate which is prevented from being vibrated by a magnetic field produced by a transformer or a motor. A member made of magnetic material is disposed in the vicinity of the bimetal plate. The fixed member for loosely holding the bimetal plate may be made of magnetic material. The fixed metal fitting for connecting a first fixed plate with a movable plate is extended near to the bimetal plate and is made of magnetic material.

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Patent Owner(s)

Patent OwnerAddress
UCHIYA THERMOSTAT CO LTD2-176-1 TAKASU MISATO-SHI SAITAMA 341-0037

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakamaki, Katsuya Misato, JP 11 306
Takeda, Hideaki Misato, JP 80 657

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