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:
Jul. 24, 1979
Filed:
Sep. 30, 1977
Applicant:
Inventor:
Shuichi Kamiyama, Tokyo, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02G / ;
U.S. Cl.
CPC ...
60517 ;
Abstract
A Stirling cycle machine comprises a plurality of cylinders and pistons disposed therein to define working chambers and working fluid refining means connected there with. The fluid refining means includes first compressors and at least one second compressor connected thereto for collecting the leaked working fluid from the working chambers and returning it to the working chambers.