Surge absorber

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5559663
SERIAL NO

08507972

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Abstract

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A gap-type surge absorbing element and a varistor are assembled end to end in an insulating tube to form a compact surge absorber. Electrodes on the two devices contact a intermediate element to provide electrical connection therebetween. End electrodes seal the insulating tube and provide external connection to the outboard ends of the two devices, thereby putting them in series. The interior of the insulating tube is filled with an inert gas. Embodiments are described using microgap-type and gap-type surge absorbing elements.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI MATERIALS CORPORATION2-3 MARUNOUCHI 3-CHOME CHIYODA-KU TOKYO 1008117 ?1008117

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Masatoshi Saitama, JP 67 490
Ito, Taka-aki Saitama, JP 3 24
Tanaka, Yoshiyuki Saitama, JP 290 4679

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