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:
Nov. 05, 2002
Filed:
Jan. 12, 2000
Applicant:
Inventors:
Syozo Tanaka, Nara, JP;
Kenji Takai, Yamatotakada, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 9/00 ;
U.S. Cl.
CPC ...
F25B 9/00 ;
Abstract
In a regenerator for use in a Stirling cycle based system, a plurality of ribs are formed on a surface of a resin film by applying screen printing thereto using photo-curing ink. The resin film is then wound up to produce three separate regenerator cores of identical size. These three regenerator cores are joined together in the direction of the axes thereof. The ribs on the surface of the resin film are formed at regular intervals and parallel to the axes of the cores.