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:
Aug. 11, 2009
Filed:
Mar. 18, 2004
Jin Sakamoto, Kyoto, JP;
Kazushi Yoshimura, Nara, JP;
Shinji Yamagami, Nabari, JP;
Yoshiyuki Kitamura, Yamatokoriyama, JP;
Hiroshi Yasumura, Nara, JP;
Jin Sakamoto, Kyoto, JP;
Kazushi Yoshimura, Nara, JP;
Shinji Yamagami, Nabari, JP;
Yoshiyuki Kitamura, Yamatokoriyama, JP;
Hiroshi Yasumura, Nara, JP;
Sharp Kabushiki Kaisha, Osaka-Shi, JP;
Abstract
A Stirling engine A has a pressure containerfilled with a working gas, a cylindersecured inside the pressure containera power pistonprovided inside the cylinderand a displacerprovided inside the cylinderon the same axis as the power pistonThe displacerhas a displacer pistonthat slides inside the cylinderand a rodwhich is connected and fixed to the displacer pistonand placed through a slide holeformed at the center of the power pistonThe rodis formed in the shape of a hollow pipe.