发明名称 |
Electrosurgical generator control apparatus |
摘要 |
A control unit for use with a hand-held probe and an electrosurgical generator is disclosed to include a power input transformer which isolates the primary power supply from two electrically isolated circuits within the control unit. A first one of the electrical circuits receives a channel select signal from a hand-held probe connected thereto and, in response thereto, actuates either a first channel circuit or a second channel circuit within the second circuit. Each of the first and second channel circuits includes an alternating current actuated relay for electromagnetically moving a switch element therein in response to the channel select circuit so that either a first or a second control signal is provided to the electrosurgical generator.
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申请公布号 |
US4334539(A) |
申请公布日期 |
1982.06.15 |
申请号 |
US19800144363 |
申请日期 |
1980.04.28 |
申请人 |
CIMARRON INSTRUMENTS, INC. |
发明人 |
CHILDS, WARREN L.;CRONENWETT, WILLIAM T. |
分类号 |
A61B18/12;(IPC1-7):A61B17/36 |
主分类号 |
A61B18/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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