調圧装置及び調圧装置の調圧法

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专利权人:

川上;進盟

发明人:

川上 進盟

申请号：

JP2009112665

公开号：

JP5271148B2

申请日:

2009.05.07

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide an optimum pressure regulating device for taking an air bath utilizing stimulation of the difference in temperature.

SOLUTION: The pressure regulating device includes an airtight part which can be sealed a decompression pump communicating with an exhaust port of the airtight part for reducing the atmospheric pressure within the airtight part and an excessive decompression preventive device for preventing such excessive decompression that the atmospheric pressure in the airtight part is lower than a predetermined threshold atmospheric pressure. The airtight part is composed as a hexahedral housing which secures the airtightness in respective joint parts of combined rectangular panels. The pressure regulating device further includes a decompression control means for controlling the decompression pump. The decompression control means repeatedly controls the atmospheric pressure among a decompression state in which the atmospheric pressure is at least the threshold pressure, a normal pressure state and a wider normal pressure state in which the atmospheric pressure is higher than in the decompression state but lower than the normal pressure at least once in a predetermined period of time.

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