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:
Oct. 29, 2013
Filed:
Jul. 01, 2010
Qiuliang Wang, Beijing, CN;
Xinning HU, Beijing, CN;
Yinming Dai, Beijing, CN;
Baozhi Zhao, Beijing, CN;
Luguang Yan, Beijing, CN;
Shousen Song, Beijing, CN;
Housheng Wang, Beijing, CN;
Yuanzhong Lei, Beijing, CN;
Hui Wang, Beijing, CN;
Qiuliang Wang, Beijing, CN;
Xinning Hu, Beijing, CN;
Yinming Dai, Beijing, CN;
Baozhi Zhao, Beijing, CN;
Luguang Yan, Beijing, CN;
Shousen Song, Beijing, CN;
Housheng Wang, Beijing, CN;
Yuanzhong Lei, Beijing, CN;
Hui Wang, Beijing, CN;
Abstract
A high magnetic field superconducting magnet system with large crossing warm bore is disclosed, a superconducting coil thereof includes a low temperature superconducting coil and a high temperature superconducting coil. The superconducting coils are connected to a thermal shield and a flange of a low temperature container by a supporting drawbar, thus the superconducting coils as a whole are supported inside the low temperature container. A thermal switch is connected to a primary cold head and a secondary cold head of the cryocooler. The secondary cold head of the cryocooler is connected to a magnet-reinforced supporting flange at the two ends of the low temperature superconducting coil and the high temperature superconducting coil by a cold conduction strip. The superconducting magnet system has a room temperature bore in horizontal direction and a room temperature bore in vertical direction. A thermal shield outside the room temperature bore in horizontal direction is used for preventing thermal radiation by the room temperature bore in horizontal direction to the superconducting coils. A separation supporting frame separates the low temperature superconducting coil and the high temperature superconducting coil into two parts, such that a two-dimensional room temperature space can be included inside the superconducting magnet when the superconducting magnet system is formed as a whole.