The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 16, 1997
Filed:
May. 01, 1996
Nagaichi Suga, Tokyo, JP;
Fujio Suga, Tokyo, JP;
Hiroshi Watanabe, Tokyo, JP;
Koichi Taniguchi, Tokyo, JP;
Suga Test Instruments Co., Ltd., Tokyo, JP;
Abstract
An oxygen-hydrogen gas generation apparatus in which an ion exchange film is used to prevent oxygen and hydrogen from mixing. The oxygen-hydrogen gas generation apparatus includes an electrolytic cell. The electrolytic cell includes an ion exchange film interposed between box-shaped structures. The box-shaped structures each have an interior surface coated with metal, a framework for holding the ion exchange film, and a gas discharge port. Oxygen gas is generated in a chamber formed by the ion exchange film and the box-shaped structures connected to a positive pole of a power supply. A hydrogen gas is generated in a chamber formed by the ion exchange film and the box-shaped structures connected to a negative pole of the power supply.