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:
Sep. 16, 1986
Filed:
Aug. 13, 1985
Applicant:
Inventors:
Fumio Wada, Shizuoka, JP;
Koji Ishijima, Shizuoka, JP;
Fumiaki Sano, Shizuoka, JP;
Kazutomo Asami, Shizuoka, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
62503 ; 13753313 ;
Abstract
The number of potentially rupturable brazed refrigerant tubing connections in a refrigeration system is reduced by crimping the check valve 14a directly within a tubing section 14b prior to its bending and assembly, either upstream or downstream of the accumulator/separator 16.