公开(公告)号：EP1129506A1

公开(公告)日：2001-09-05

申请号：EP99971971.9

申请日：1999-11-09

申请人： Smith, Stephen H.

发明人： SMITH, Stephen, H.

IPC分类号： H01Q19/00 ,  H01Q1/42

CPC分类号： H01Q1/42 ,  H01Q1/362 ,  H01Q11/08 ,  H01Q13/06

摘要： An electromagnetic wave is transmitted from and received by an antenna system (300) having a cavity member (310), a passive antenna element (320) and a driver element (330). The cavity member has a back portion (311) and a wall portion (312) which define a substantially cylindrical interior portion. The passive antenna element has a first end (321) disposed within the interior portion of the cavity member. The driver element is coupled to the interior portion of the cavity member.

公开(公告)号：EP1093682A4

公开(公告)日：2003-08-06

申请号：EP99927456

申请日：1999-06-10

申请人： SMITH TECHNOLOGY DEV LLC ,  SMITH STEPHEN H ,  SHENKAL YUVAL

发明人： SMITH STEPHEN H ,  SHENKAL YUVAL

IPC分类号： H02K29/00 ,  H02K1/02 ,  H02K1/18 ,  H02K1/27 ,  H02K3/04 ,  H02K3/26 ,  H02K3/28 ,  H02K3/34 ,  H02K3/46 ,  H02K3/47 ,  H02K15/03 ,  H02K15/16 ,  H02K16/00 ,  H02K21/24 ,  H02K29/08 ,  H02K1/12 ,  H02K1/22

CPC分类号： H02K3/04 ,  H02K1/02 ,  H02K1/182 ,  H02K1/27 ,  H02K1/2793 ,  H02K3/26 ,  H02K3/28 ,  H02K3/47 ,  H02K15/03 ,  H02K15/165 ,  H02K16/00 ,  H02K21/24 ,  H02K29/08 ,  H02K2203/03 ,  H02K2203/09

摘要： An axial field electric machine (10) having an improved efficiency comprising a number of magnetic elements, e.g., rotor (14) as annular disks magnetized to provide multiple sector-shaped poles (58). The poles (58) of each disk (14) are aligned with opposite poles of each adjacent magnet (60). The axial field electric machine (10) further includes one or more conductor elements, e.g., stator (12) which include a number of conductor phases (110) that traverse the flux emanating between poles of axially adjacent magnetic elements.

摘要翻译： 具有改进的效率的轴向场电机包括多个磁性元件（例如，作为转子），作为被磁化以提供多个扇形极的环形盘。 每个扇区具有与相邻扇区的极性相反的极性，并且每个扇区通过盘的厚度极化。 每个磁盘的磁极与每个相邻磁体的相反极对齐。 与最外面的盘相邻的金属构件包含助焊剂; 轴向场电机还包括一个或多个导体元件（例如，作为定子），其包括穿过在轴向相邻的磁性元件的极之间产生的磁通的多个导体相位。 包括相邻磁性元件之间的间隙，每个磁性元件上的相邻磁极之间的过渡宽度，极数，导体元件中的数量和宽度或导体相位的轴向场电机的设计基于物理特性 的磁性元件以提高效率。

公开(公告)号：EP1093682A1

公开(公告)日：2001-04-25

申请号：EP99927456.6

申请日：1999-06-10

申请人： Smith Technology Development LLC ,  Smith, Stephen H. ,  Shenkal, Yuval

发明人： SMITH, Stephen, H. ,  SHENKAL, Yuval

IPC分类号： H02K1/12 ,  H02K1/22

CPC分类号： H02K3/04 ,  H02K1/02 ,  H02K1/182 ,  H02K1/27 ,  H02K1/2793 ,  H02K3/26 ,  H02K3/28 ,  H02K3/47 ,  H02K15/03 ,  H02K15/165 ,  H02K16/00 ,  H02K21/24 ,  H02K29/08 ,  H02K2203/03 ,  H02K2203/09

摘要： An axial field electric machine (10) having an improved efficiency comprising a number of magnetic elements, e.g., rotor (14) as annular disks magnetized to provide multiple sector-shaped poles (58). The poles (58) of each disk (14) are aligned with opposite poles of each adjacent magnet (60). The axial field electric machine (10) further includes one or more conductor elements, e.g., stator (12) which include a number of conductor phases (110) that traverse the flux emanating between poles of axially adjacent magnetic elements.