公开(公告)号：US20120142539A1

公开(公告)日：2012-06-07

申请号：US13312454

申请日：2011-12-06

申请人： David K. Hilton ,  Matthieu Dalban-Canassy ,  Hubertus W. Weijers ,  Ulf P. Trociewitz ,  David C. Larbalestier

发明人： David K. Hilton ,  Matthieu Dalban-Canassy ,  Hubertus W. Weijers ,  Ulf P. Trociewitz ,  David C. Larbalestier

IPC分类号： H01L39/24

CPC分类号： H01L39/2464 ,  H01L39/143

摘要： A novel method and structure for creating a high-temperature superconducting tape. The concept of the invention is to use a conductor insulation which not only electrically insulates the conductors of the coil windings from each other, but also mechanically insulates them from the much stronger encapsulant. The insulation material mechanically decouples the conductor from the encapsulant at the boundary between them, thereby preventing damage as a result of thermal and electromagnetic shearing forces. The proposed structure allows the encapsulant to continue performing its functions of preventing coarse motion and stabilizing the coil as a whole, while allowing fine relative displacements of individual coil windings caused by radial stress gradients.

摘要翻译： 一种创建高温超导带的新方法和结构。 本发明的概念是使用不仅使线圈绕组的导体彼此电绝缘的导体绝缘体，而且使它们与更强的密封剂机械绝缘。 绝缘材料将导体与密封剂在它们之间的边界处机械地分离，从而防止由于热和电磁剪切力而造成的损坏。 所提出的结构允许密封剂继续执行其防止粗略运动和使线圈整体稳定的功能，同时允许由径向应力梯度引起的单个线圈绕组的精细相对位移。

公开(公告)号：US08530390B2

公开(公告)日：2013-09-10

申请号：US13312454

申请日：2011-12-06

申请人： David K. Hilton ,  Matthieu Dalban-Canassy ,  Hubertus W. Weijers ,  Ulf P. Trociewitz ,  David C. Larbalestier

发明人： David K. Hilton ,  Matthieu Dalban-Canassy ,  Hubertus W. Weijers ,  Ulf P. Trociewitz ,  David C. Larbalestier

IPC分类号： H01L39/24

CPC分类号： H01L39/2464 ,  H01L39/143

摘要： A novel method and structure for creating a high-temperature superconducting tape. The concept of the invention is to use a conductor insulation which not only electrically insulates the conductors of the coil windings from each other, but also mechanically insulates them from the much stronger encapsulant. The insulation material mechanically decouples the conductor from the encapsulant at the boundary between them, thereby preventing damage as a result of thermal and electromagnetic shearing forces. The proposed structure allows the encapsulant to continue performing its functions of preventing coarse motion and stabilizing the coil as a whole, while allowing fine relative displacements of individual coil windings caused by radial stress gradients.

摘要翻译： 一种创建高温超导带的新方法和结构。 本发明的概念是使用不仅使线圈绕组的导体彼此电绝缘的导体绝缘体，而且使它们与更强的密封剂机械绝缘。 绝缘材料将导体与密封剂在它们之间的边界处机械地分离，从而防止由于热和电磁剪切力而造成的损坏。 所提出的结构允许密封剂继续执行其防止粗略运动和使线圈整体稳定的功能，同时允许由径向应力梯度引起的单个线圈绕组的精细相对位移。