| 发明名称 | Single turn magnetic drive loop for electronic article surveillance | ||
| 摘要 | A single turn loop electronic article surveillance (EAS) gate. The gate includes a closed magnetic core, a multi-turn primary winding wound around the core, and a secondary loop passing through the core once. The secondary loop is a self-supporting single turn loop, and the secondary loop is a transmit loop that generates a magnetic drive field for the article detection gate system. | ||
| 申请公布号 | US9424724(B2) | 申请公布日期 | 2016.08.23 |
| 申请号 | US201313958252 | 申请日期 | 2013.08.02 |
| 申请人 | BIBLIOTHECA RFID LIBRARY SYSTEMS AG | 发明人 | Jesme Ronald D.;Dowdle Dean M. |
| 分类号 | H01Q7/08;G08B13/24;H01Q7/06 | 主分类号 | H01Q7/08 |
| 代理机构 | Leason Ellis LLP | 代理人 | Leason Ellis LLP |
| 主权项 | 1. An electronic article surveillance (EAS) gate comprising: a closed magnetic core; a multi-turn primary winding wound around the core; and a secondary loop passing through the core once; wherein the secondary loop is a self-supporting single turn loop, and wherein the secondary loop is a transmit loop that generates a magnetic drive field for the EAS gate. | ||
| 地址 | Rotkreuz CH | ||