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. 01, 2013
Filed:
Jul. 09, 2010
Yeping Fan, Shanghai, CN;
Yong Wu, Shanghai, CN;
Zhangxi Yan, Shanghai, CN;
Di Yu, Shanghai, CN;
Wei Duan, Shanghai, CN;
YePing Fan, Shanghai, CN;
Yong Wu, Shanghai, CN;
ZhangXi Yan, Shanghai, CN;
Di Yu, Shanghai, CN;
Wei Duan, Shanghai, CN;
Shanghai Guangwei Electric & Tools Co., Ltd, Shanghai, CN;
Shanghai Power Station Co., Ltd, Shanghai, CN;
Shanghai Greatway Top Power Co., Ltd, Shanghai, CN;
Abstract
The high conductivity energy-saving clamping device comprises a clamp and a cable fixed upon the clamp. Inside the cable, the conductive material protrudes and is set on the juncture of the clamp and the external conductor. When the clamp is connected to the external conductor, the conductive material and the external conductor contact and meet. This invention possesses the following advantages: it simplifies the production technology, lessens raw materials needed for production and hence saves resources and cost by the direct contact of the conductive material and the external conductor; moreover, due to the increase of conductive contact area, it enhances the electrical conductivity by 10% to 15% compared to those common clamps which use tooth-like conductive parts to connect the external conductor. Meanwhile, the invention greatly decreases environmental pollution by omitting the plating process of tooth-like conductive parts.