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:
Jul. 13, 2010
Filed:
Sep. 21, 2006
Cheng-tien Lai, Tu-Cheng, TW;
Zhi-yong Zhou, Shenzhen, CN;
Qiao-li Ding, Shenzhen, CN;
Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Shenzhen, Guangdong Province, CN;
Foxconn Technology Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A miniature liquid cooling device includes a casing () defining a first chamber (), a second chamber () and a third chamber () communicating with the first chamber. The first and the third chambers cooperatively form a work channel for liquid. An impeller () is rotatably mounted in the first chamber to circulate the liquid. A filter () is mounted in the second chamber and defines a plurality of orifices (). When the impeller rotates, first the liquid firstly enters the second chamber via an inlet. (), and then the liquid flows through the filter within the second chamber, whereby air bubbles in the liquid leave the liquid and escape from the filter via the orifices. The escaped air bubbles enter the second chamber. The deaerated liquid flows into the work channel and finally is driven to low out of the liquid cooling device via an outlet ().