发明授权
- 专利标题： Spring clips for use with locating transmitters
- 专利标题（中）： 用于定位发射器的弹簧夹
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申请号： US13220594申请日： 2011-08-29
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公开(公告)号： US08717028B1公开(公告)日： 2014-05-06
- 发明人: Ray Merewether , Mark S. Olsson , Jeffrey A. Prsha , Jan Soukup , David A. Cox , Mark F. Fleming , Lisa E. Latimer , Ryan B. Levin , Michael E. Turgeon , Stephen M. Bench , Edward N. Denaci
- 申请人： Ray Merewether , Mark S. Olsson , Jeffrey A. Prsha , Jan Soukup , David A. Cox , Mark F. Fleming , Lisa E. Latimer , Ryan B. Levin , Michael E. Turgeon , Stephen M. Bench , Edward N. Denaci
- 申请人地址： US CA San Diego
- 专利权人： Seescan, Inc.
- 当前专利权人： Seescan, Inc.
- 当前专利权人地址： US CA San Diego
- 代理商 Steven C. Tietsworth, Esq.
- 主分类号： G01V3/08
- IPC分类号： G01V3/08 ; F16L3/00
摘要：
A high-Q human-portable, battery-powered self-correcting tunable resonator in a transmitter apparatus for inducing alternating currents of high quality in buried conductors to facilitate their location is disclosed. The transmitter apparatus may employ an FET-driven capacitive tuning circuit and a coil design that achieves high precision, high-quality transmission signals, and which may be equipped with a high-voltage booster for facilitating fault-localization applications.