Combustion cylinder construction for oil space heater

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United States of America Patent

PATENT NO 4569652
SERIAL NO

06449325

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Abstract

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A combustion cylinder construction for an oil space heater is disclosed which is constructed to dispose a uniform air flow forming mechanism between an outermost heat-permeable cylinder and an outer cylindrical member of a double combustion cylinder, thereby not only to keep the double combustion cylinder in a red-heated state, but also to carry out the formation of a uniform and stable white-yellow flame and to complete combustion at a flame spreading means. There is also disclosed a combustion cylinder construction which further includes a heat ray reflecting means to render the temperature profiles through the heat-permeable cylinder as uniform as possible, resulting in an oil space heater having a long service life.

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Patent Owner(s)

Patent OwnerAddress
TOYOTOMI KOGYO CO LTD A CORP OF JAPAN1-6 AZA YOBITSUGI ATSUTA HIGASHI-MACHI MIZUHO-KU NAGOYA-SHI AICHI-KEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mito, Yoshio Gifu, JP 16 74
Nakamura, Kazuharu Nagoya, JP 75 383
Nakanishi, Yutaka Kounan, JP 71 794

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