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:
Oct. 12, 1999
Filed:
Feb. 09, 1998
Applicant:
Inventors:
Masataka Mochizuki, Tokyo, JP;
Koichi Mashiko, Tokyo, JP;
Kazuhiko Goto, Tokyo, JP;
Yuji Saito, Tokyo, JP;
Katsuo Eguchi, Tokyo, JP;
Yoshihiro Nagaki, Tokyo, JP;
Akihiro Takamiya, Tokyo, JP;
Thang Toan Nguyen, Tokyo, JP;
Assignee:
Fujikura Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F28D / ;
U.S. Cl.
CPC ...
16510433 ; 165 803 ; 165300 ; 361700 ; 257715 ; 62172 ; 622592 ;
Abstract
An electronic device cooler for cooling an exothermic member arranged in a case, including an air compressor configured to compress adiabatically air in the case to an elevated temperature. Also included is a heat pipe configured to discharge heat from the air adiabatically compressed to the elevated temperature to an outside of said case, and an expansion turbine configured to expand adiabatically the air having heat discharged by the heat pipe to a reduced temperature.