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. 13, 2010
Filed:
Jul. 17, 2007
Yaohong Liu, Beijing, CN;
Huaping Tang, Beijing, CN;
Xinshui Yan, Beijing, CN;
Jianjun Gao, Beijing, CN;
Feng Gao, Beijing, CN;
Dongsheng Zhang, Beijing, CN;
Xiaotian Liang, Beijing, CN;
DE Wei, Beijing, CN;
Jinsheng Liu, Beijing, CN;
Wei Jia, Beijing, CN;
Wei Yin, Beijing, CN;
Dan Zhang, Beijing, CN;
Chong Gu, Beijing, CN;
Qinghui Zhang, Beijing, CN;
Yaohong Liu, Beijing, CN;
Huaping Tang, Beijing, CN;
Xinshui Yan, Beijing, CN;
Jianjun Gao, Beijing, CN;
Feng Gao, Beijing, CN;
Dongsheng Zhang, Beijing, CN;
Xiaotian Liang, Beijing, CN;
De Wei, Beijing, CN;
Jinsheng Liu, Beijing, CN;
Wei Jia, Beijing, CN;
Wei Yin, Beijing, CN;
Dan Zhang, Beijing, CN;
Chong Gu, Beijing, CN;
Qinghui Zhang, Beijing, CN;
Nuctech Company Limited, Beijing, CN;
Tsinghua University, Beijing, CN;
Abstract
An irradiating device and a method for controlling it are provided. The device comprises an electron accelerator and a scanning box connected to the electron accelerator, wherein the scanning box is provided with a target, an electron beam exit window positioned at left or right side of the target and a scanning magnet. The device integrates the functions of both the existing irradiating device outputting electron beams and those outputting X-rays. When the scanning magnet is in operation, the irradiating device outputs electron beams; and when the scanning magnet is not in operation, the irradiating device outputs X-rays. Therefore, the device is capable of outputting two radiation sources so as to meet requirements for radiation-processing articles with different sizes.