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:
Dec. 07, 2010
Filed:
Dec. 28, 2007
Bin HU, Beijing, CN;
Wanquan Shen, Beijing, CN;
Zhizhong Liang, Beijing, CN;
Hua Peng, Beijing, CN;
Shangmin Sun, Beijing, CN;
Nan Jiang, Beijing, CN;
Quanwei Song, Beijing, CN;
Weirong Huang, Beijing, CN;
Zhenbin Guo, Beijing, CN;
Sheng Tang, Beijing, CN;
Guang Yang, Beijing, CN;
Bin Hu, Beijing, CN;
Wanquan Shen, Beijing, CN;
Zhizhong Liang, Beijing, CN;
Hua Peng, Beijing, CN;
Shangmin Sun, Beijing, CN;
Nan Jiang, Beijing, CN;
Quanwei Song, Beijing, CN;
Weirong Huang, Beijing, CN;
Zhenbin Guo, Beijing, CN;
Sheng Tang, Beijing, CN;
Guang Yang, Beijing, CN;
Nuctech Company Limited, Beijing, P.R., CN;
Tsinghua University, Beijing, P.R., CN;
Abstract
The present invention relates to a trailer system, and particularly to a self-driving trailer system for a radiation imaging inspection system and a method for inspecting a vehicle by radiation imaging of a vehicle through the trailer system. The self-driving trailer system comprises two trailers symmetrical in structure. Each of the trailers comprises a driving device, running wheels, a trailer body, a carrying device, a lift cylinder, a balance wheel, and two pairs of guide wheels. The driving device, the running wheels, and the balance wheel are coupled with the trailer body. The carrying device is coupled with the trailer body through the lift cylinder. A front carrying arm and a rear carrying arm can clamp front wheels of a vehicle under inspection, and move upwards and downwards by the lift cylinder. The trailer system according to the present invention is smooth and reliable in operation and simple in structure, and is applicable to different diameters of wheels of container lorries under inspection and is convenient in operation.