Panel heater

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20010016115A1
SERIAL NO

09773014

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A panel heater is made of a metallic panel member and an ohmic heat generating body which is covered with a sheath member and which is embedded in the metallic panel member. One of the sheath member and the panel member is formed by a first material capable of being alloyed with, and having a coefficient of thermal expansion close to a coefficient of thermal expansion of, a second material for the other of the sheath member and the panel member. The sheath member and the panel member are seamlessly integrated by diffusion bonding at a high temperature and high pressure.

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Patent Owner(s)

Patent OwnerAddress
NIHON SHINKU GIJUTSU KABUSHIKI KAISHAKANAGAWA-KEN
NIHON DENNETSU KABUSHIKI KAISHA500 OAZA TOYOSHINA TOYOSHINA-MACHI MINAMIAZUMI-GUN NAGANO-KEN 399-8205

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirata, Akisuke Fujisawa-shi, JP 6 7
Ohtugu, Masami Nagano-ken, JP 1 4

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