发明公开
EP2979659A3 METHODS FOR IMPROVING HIGH FREQUENCY LEAKAGE OF ELECTROSURGICAL GENERATORS
审中-公开
方法的改善电外科发电机的高频漏
- 专利标题： METHODS FOR IMPROVING HIGH FREQUENCY LEAKAGE OF ELECTROSURGICAL GENERATORS
- 专利标题（中）： 方法的改善电外科发电机的高频漏
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申请号： EP15179277.7申请日： 2015-07-31
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公开(公告)号： EP2979659A3公开(公告)日： 2016-04-06
- 发明人: Gilbert, James A. , Johnson, Joshua H.
- 申请人： Covidien LP
- 申请人地址： 15 Hampshire Street Mansfield, MA 02048 US
- 专利权人： Covidien LP
- 当前专利权人： Covidien LP
- 当前专利权人地址： 15 Hampshire Street Mansfield, MA 02048 US
- 代理机构： Morgan, Marc
- 优先权： US201462031939P 20140801; US201514736417 20150611
- 主分类号： A61B18/12
- IPC分类号： A61B18/12 ; H02M7/42 ; H05K1/16 ; H05K1/11 ; H05K1/18 ; A61B18/18
摘要：
The present disclosure is directed to an electrosurgical generator an H-bridge and a tank driven by the H-bridge. The tank includes a transformer having a primary winding and a secondary winding. The secondary winding includes a first coil and a second coil. In the electrosurgical generator, a capacitor is connected in series between the first coil and the second coil.
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