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. 13, 1977
Filed:
Apr. 19, 1976
Motoji Kurata, Hatsukaichi, JA;
Japan Medical Supply Co., Ltd., Horishima, JA;
Abstract
A heat exchanger is provided for use in artificial heart and lung devices which comprises a tubular shell having inlet and outlet ports for a heating medium, a great number of elongated tubes arranged in parallel axially within the tubular shell, a pair of fixing plates located at both ends of the tubular shell for fixedly securing the elongated tubes within the tubular shell, a cap on the inlet side having an inlet port for blood and being adapted to be secured at one end of the tubular shell, another cap on the outlet side having an outlet port for blood and an air bubble remover for removing air bubble contained in the blood flowing therethrough and being adapted to be secured at the other end of the tubular shell.