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.

Date of Patent:
Dec. 12, 2006

Filed:

Apr. 28, 2004
Applicants:

Toshiaki Shimada, Utsunomiya, JP;

Yoshio Nuiya, Utsunomiya, JP;

Inventors:

Toshiaki Shimada, Utsunomiya, JP;

Yoshio Nuiya, Utsunomiya, JP;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F17C 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A hydrogen replenishing device is provided with a plurality of hydrogen storage devices which are provided with hydrogen absorbing alloys of which storage pressure are different, a reformer which supplies a hydrogen to the hydrogen storage device which is provided the hydrogen absorbing alloy of which has low storage pressure, paths for replenishing a hydrogen to the compressed hydrogen tank which serves for the hydrogen absorbing alloy which has high storage pressure to absorb the highly compressed hydrogen via the path for replenishing the hydrogen storage devices, and valves which are disposed in the paths. By doing this, it is possible to reduce an installation space for the hydrogen replenishing device which can reduce a consumed energy.


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