Railway equipment inspecting and measuring apparatus, and railway equipment inspecting and measuring method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11044838
APP PUB NO 20190297750A1
SERIAL NO

16355539

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Effectively control the temperature of a control unit of a railway equipment inspecting and measuring apparatus, and install the control unit of the railway equipment inspecting and measuring on the roof of the passenger car. The first space is formed between the control unit and the heat insulating case. The second space is formed between the heat insulating case and the cover. In the first space, heat is conducted between the air in the first space and the heat exchange element by the first heat conducting member, and the first fan causes circulation of the air in the first space. In the second space, heat is conducted between the air in the second space and the heat exchange element by the second heat conducting member, and the air inside the second space is diffused by blowing the air from a suction port into the second space with the second fan.

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Patent Owner(s)

Patent OwnerAddress
HITACHI HIGH-TECH FINE SYSTEMS CORPORATIONKODAMA-GUN SAITAMA 369-0395

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Araki, Masaki Saitama, JP 3 4
Daikoku, Takahiro Tokyo, JP 62 2114
Hamaoka, Keishin Saitama, JP 1 3
Iga, Takeshi Saitama, JP 2 3
Isozaki, Tomoharu Saitama, JP 1 3
Kai, Tomohiko Tokyo, JP 1 3
Kurokawa, Takeshi Tokyo, JP 7 126
Sasaki, Tomoya Saitama, JP 148 474
Shizawa, Noritake Saitama, JP 35 217
Suzuki, Hideyasu Tokyo, JP 4 22

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