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:
Jan. 18, 2005
Filed:
Aug. 29, 2003
Electronic apparatus having a circulation path of liquid coolant to cool a heat-generating component
Kentaro Tomioka, Sayama, JP;
Katsumi Hisano, Kashiwa, JP;
Tomonao Takamatsu, Tokyo, JP;
Mitsuyoshi Tanimoto, Sagamihara, JP;
Hiroyuki Kusaka, Ome, JP;
Teruo Kinoshita, Nishitama-gun, JP;
Kentaro Tomioka, Sayama, JP;
Katsumi Hisano, Kashiwa, JP;
Tomonao Takamatsu, Tokyo, JP;
Mitsuyoshi Tanimoto, Sagamihara, JP;
Hiroyuki Kusaka, Ome, JP;
Teruo Kinoshita, Nishitama-gun, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An electronic apparatus includes a first housing and a second housing. The first housing incorporates a pump. The second housing incorporates a heat-radiating portion. The pump has a heat-receiving portion. A circulation path for circulating liquid coolant connects the pump and the heat-radiating portion. The circulation path has two pipes. The first pipe connects the pump to the coolant inlet port of the heat-radiating portion. The second pipe connects the pump to the coolant outlet port of the heat-radiating portion. The first and second pipes extend from two adjacent points on the pump, toward a midpoint between the coolant inlet port and coolant outlet port.