Foxconn Technology Co., Ltd.

Fu Zhun Precision Industry (shen Zhen) Co., Ltd.

Kuo-Chu Hsieh

Tay-Jian Liu

Chuen-Shu Hou

Chao-Nien Tung

Chih-Hao Yang

Zhi-Ya Yang

Shun-I Wu

A heat pipe () and a method () of producing the heat pipe are disclosed. The method includes the following steps: (1) inserting a mandrel () into a hollow metal casing () with a porous structure () combined to an outer surface of the mandrel; (2) filling powders () into a space formed between the hollow metal casing and the porous structure; (3) sintering the filled powders; (4) drawing the mandrel out of the hollow metal casing; and (5) sealing the hollow metal casing with a working fluid filled therein. The heat pipe produced by this method includes a composite wick structure () arranged in the hollow metal casing. By using this method, the mandrel can be easily drawn out of the hollow metal casing after the filled powders are sintered.

Heat pipe and method of producing the same

A lubricating system for a fan () includes a lubricant storage space () formed at an end portion of the fan for receiving lubricant therein. A lubricant temporary retaining space () is defined at the other end portion of the fan for temporarily retaining the lubricant therein. A lubricant returning space () communicates the lubricant storage space with the lubricant temporary retaining space for enabling the lubricant to flow from the retaining space to the storage space. The returning space is defined in a tube () made of plastic, wherein a bearing () is mounted in the tube and a stator () is mounted around the tube.

Lubricating system for a fan

Growing community of inventors

Guangdong, China

Kuo-Chu Hsieh