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:
Jun. 29, 2004
Filed:
May. 06, 2003
Yoshihiro Kondo, Tsuchiura, JP;
Shinji Matsushita, Ebina, JP;
Shigeo Ohashi, Tsuchiura, JP;
Takashi Naganawa, Tsuchiura, JP;
Rintaro Minamitani, Tsuchiura, JP;
Tsuyoshi Nakagawa, Tsuchiura, JP;
Yuuji Yoshitomi, Tsuchiura, JP;
Masato Nakanishi, Tsuchiura, JP;
Hajime Katou, Tsuchiura, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
In an electronic equipment or apparatus, having water-cooling structure able to circulate/supply a cooling liquid with stability, for dealing with an increase of heat-generation of a heat-generating element, accompanying with an increase of processing performances, a pipe, which is located at a side where the cooling water flows out from a tank building up the water-cooling system, is extended up to the position of a center of the tank and disposed therein. Also, two (2) pieces of plates are provided for dividing the vicinity of an inlet portion of a pipe, through which the cooling water flows out, within the tank, and further, when injecting the cooling water into the tank, an injection jig for the cooling water is used, which has a connector portion with the tank.