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:
Aug. 17, 1999
Filed:
Oct. 14, 1997
Applicant:
Inventors:
Roger Duane Hamilton, Eyota, MN (US);
Sukhvinder Singh Kang, Rochester, MN (US);
Christopher William Mann, Rochester, MN (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361695 ; 361690 ; 361694 ; 361697 ; 361719 ; 361720 ; 361721 ; 174 161 ; 165 803 ;
Abstract
A processor book includes a processor card having front and rear surfaces, and at least one high heat component attached to the front surface. Two separate flows of cooling gas are conveyed to the processor card from two separate directions. A cooling duct is provided adjacent to the front surface of the processor card, and conveys one of the flows of cooling gas. The cooling duct has an outlet in a region of the high heat component.