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:
Mar. 24, 2015
Filed:
Jul. 28, 2010
Hideki Nagao, Minato-ku, JP;
Yasushi Mori, Minato-ku, JP;
Masahiro Kobayashi, Minato-ku, JP;
Katsuya Yamashita, Minato-ku, JP;
Hirotaka Higashimori, Minato-ku, JP;
Katsuki Yagi, Minato-ku, JP;
Hideki Nagao, Minato-ku, JP;
Yasushi Mori, Minato-ku, JP;
Masahiro Kobayashi, Minato-ku, JP;
Katsuya Yamashita, Minato-ku, JP;
Hirotaka Higashimori, Minato-ku, JP;
Katsuki Yagi, Minato-ku, JP;
Abstract
Provided is a uni-axial multi-stage radial gas expander which has a high degree of reliability and which can sufficiently cope with the conditions of a high pressure and a high pressure ratio. Two or more radial gas expander sections (A,B) formed of two-or-more-stage impeller vanes (to) arranged between bearings () on a rotor shaft () consisting of a single shaft are housed in a signal casing ().