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:
May. 02, 2017
Filed:
May. 28, 2013
Asia Vital Components Co., Ltd., Sinjhuang District, New Taipei, TW;
Bor-Haw Chang, New Taipei, TW;
Ping-Tsang Ho, New Taipei, TW;
Hao-Ying Chen, New Taipei, TW;
Yen-Shi Chen, New Taipei, TW;
Yen-Chin Lu, New Taipei, TW;
Chun-Hao Huang, New Taipei, TW;
Asia VItal Components Co., Ltd., New Taipei, TW;
Abstract
A connection structure applied to a fan for connecting a metal member with a shaft by means of laser. The connection structure includes a metal member and a shaft. The metal member has an opening, a first side and a second side. The opening is formed through a center of the metal member. The shaft is inserted in the opening. An outer circumference of the shaft is welded with a circumference of the opening on the first side to form at least one first welding section between the contact sections of the outer circumference of the shaft and the circumference of the opening on the first side. The first welding section is connected between the outer circumference of the shaft and the circumference of the opening on the first side to integrally connect the metal member with the shaft. The connection structure applied to the fan can lower cost.