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:
Apr. 29, 2008
Filed:
Sep. 29, 2005
Shun-i Wu, Guangdong, CN;
Kuo-chu Hsieh, Guangdong, CN;
Zhi-ya Yang, Guangdong, CN;
Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Longhua Town, Bao'an District, Shenzhen, Guangdong Provice, CN;
Foxconn Technology Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
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.