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:
Jan. 05, 2010
Filed:
Oct. 29, 2004
Takeshi Hoshino, Chofu, JP;
Teruyuki Akazawa, Shiga, JP;
Koichi Hirata, Mitaka, JP;
Masakuni Kawada, Mitaka, JP;
Takeshi Hoshino, Chofu, JP;
Teruyuki Akazawa, Shiga, JP;
Koichi Hirata, Mitaka, JP;
Masakuni Kawada, Mitaka, JP;
Japan Aerospace Exploration Agency, Tokyo, JP;
Panasonic Corporation, Osaka, JP;
National Maritime Research Institute, Tokyo, JP;
Abstract
A high efficient stirling engine with excellent thermal efficiency, which can increase the heating temperature of a high temperature section, is obtained by preventing the heat from being lost in a member connecting the high temperature section and a low temperature section. The high temperature sectionand the member (a regenerator housing) connecting the high temperature section and the low temperature section are formed to have a split configuration by using different materials for the each, in which the high temperature sectionis formed of a heat resistant/high heat conductive material having high heat resistance property and high heat conductivity, the regenerator housingconnecting the high temperature sectionand the low temperature sectionis formed of a heat resistant/low heat conductive material having low heat conductivity, and the both are bonded integrally to each other to obtain an integral sealed structure.