Title:
PORTABLE GAS SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/139010
Kind Code:
A1
Abstract:
[Problem] The purpose of the present invention is to provide an electrolytic mobile gas supply device that does not leak electrolyte from an electrolytic cell and can control the discharge amount of a desired gas. [Solution] This portable gas supply device comprises: a battery; a control board that controls power supply from the battery; a positive-negative electrode pair that is connected to or cut off from power from the battery by the control board; an electrolytic cell that can hold water and has the positive-negative electrode pair inserted thereinto; a transmission device that can transmit only a prescribed gas that is inside the electrolytic cell; and a nozzle that can supply gas that has been discharged from the transmission device. The transmission device has, in order from the electrolytic cell side: a first permeable membrane that covers an opening in the electrolytic cell and transmits only the prescribed gas; and a second permeable membrane that is a prescribed distance from the first permeable membrane and transmits only gas that has been transmitted by the first permeable membrane.
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Inventors:
TAKEHARA TAKASHI (JP)
Application Number:
PCT/JP2019/000254
Publication Date:
July 18, 2019
Filing Date:
January 08, 2019
Export Citation:
Assignee:
TAKEHARA TAKASHI (JP)
International Classes:
C25B9/00; A61M15/00; A61M16/10; C25B13/08
Foreign References:
| JP2014095115A | 2014-05-22 | |||
| JPS4970145U | 1974-06-18 | |||
| DE102013003721A1 | 2014-09-04 | |||
| JPS62216904A | 1987-09-24 | |||
| JP2010537819A | 2010-12-09 |
Attorney, Agent or Firm:
YAMAGUCHI, Nobuyuki (JP)
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