Pressure control device

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United States of America Patent

PATENT NO 9027588
APP PUB NO 20120273706A1
SERIAL NO

13454330

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pressure control device according to an embodiment includes a solenoid portion for regulating a gate opening of a valve through a first shaft portion connected to the valve, a micrometer for regulating the gate opening through the first shaft portion and a second shaft portion having an axial direction which is parallel with that of the first shaft portion when the second shaft portion is connected to the first shaft portion, and a switching portion. The switching portion switches to cause the solenoid portion to regulate the gate opening or to cause the micrometer to regulate the gate opening.

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First Claim

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kamiura, Norihiko Mie, JP 11 459
Kusunoki, Mari Mie, JP 4 17
Miyazaki, Shinji Mie, JP 61 1006
Ohashi, Takuo Mie, JP 35 169

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