发明授权
- 专利标题： Antenna for programming a transponder
- 专利标题（中）： 用于编程应答器的天线
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申请号： US497352申请日： 1995-06-30
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公开(公告)号： US5650778A公开(公告)日： 1997-07-22
- 发明人: Donald J. Urbas , David Ellwood
- 申请人： Donald J. Urbas , David Ellwood
- 申请人地址： NJ Maywood
- 专利权人： Bio Medic Data Systems, Inc.
- 当前专利权人： Bio Medic Data Systems, Inc.
- 当前专利权人地址： NJ Maywood
- 主分类号： H01Q1/24
- IPC分类号： H01Q1/24 ; A01K11/00 ; G01S13/75 ; G01S13/76 ; G01S13/79 ; H01Q7/00 ; H04B1/59 ; G08C19/06
摘要：
An antenna for programming a transponder in a partially shielded housing includes a non-metal spindle having a slot therein. The slot is adapted to receive the shielded housing containing the transponder. An exciter coil assembly is wound about the spindle so that the spindle positions the transponder relative to the exciter coil assembly so that the coil of the transponder antenna is coaxially aligned with the coil of the programming antenna.
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