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:
Apr. 18, 2006
Filed:
Sep. 26, 2003
Applicants:
Toshiyuki Uchii, Kanagawa-ken, JP;
Katsumi Suzuki, Kanagawa-ken, JP;
Motoharu Shiiki, Kangawa-ken, JP;
Inventors:
Toshiyuki Uchii, Kanagawa-ken, JP;
Katsumi Suzuki, Kanagawa-ken, JP;
Motoharu Shiiki, Kangawa-ken, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/04 (2006.01); B01D 53/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
A gas recycling system which has a carbon dioxide collecting device for collecting gas containing carbon dioxide from a carbon dioxide source. In the system, at least part of the gas containing sulfur hexafluoride used as an electric insulation medium in a gas-insulated electric device is replaced with the carbon dioxide obtained by the carbon dioxide collecting device.