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. 10, 2002
Filed:
Apr. 09, 1998
Shigeo Ohashi, Tsuchiura, JP;
Takashi Naganawa, Ibaraki-ken, JP;
Tadakatsu Nakajima, Ibaraki-ken, JP;
Tsuyoshi Nakagawa, Hadano, JP;
Masaaki Eishima, Ebina, JP;
Yoshihiro Kondo, Ibaraki-ken, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An electronic equipment includes a first casing on which are mounted a keyboard and a wiring board and a second casing which is rotatably mounted on the first casing by means of a hinge. The cooling structure of the electronic equipment includes one or more elements that is the subject of cooling arranged within the first casing, a first heat-discharging member thermally connected with this element and the first casing, a second heat-discharging member that is arranged in the interior of the second casing, and connection means for thermally connecting the first heat-discharging element and the second heat-discharging element.