РАДДЕНКЛО Дэвид Иан (GB),РОБЕРТС Пол Кристофер (GB),ГРИН Алан Эдвард (GB)
申请号：
RU2012155688/14
公开号：
RU2012155688A
申请日:
2011.05.20
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. A medical device, comprising: a handle for gripping by the user, a work tool connected to the handle and having at least one electrical contact radio frequency circuit (RF) generator coupled to the handle and capable of generating an RF excitation signal and supplying RF excitation signal to said at least one electrical contact, wherein the RF oscillator comprises a resonant circuit tsep.2. The apparatus of claim 1, wherein the radio frequency generator circuit comprises a switching control circuit which generates a periodically varying signal, such as a rectangular signal of constant current source, and wherein the resonant circuit is configured to receive a periodically varying signala.3. The apparatus according to claim 1 or 2, comprising a battery compartment for placement of one or more batteries for providing power to said RF generator circuit to generate said RF signal vozbuzhdeniya.4. The apparatus of claim 3, wherein the battery compartment is configured to accommodate a module comprising said one or more batteries, and an RF circuit generatora.5. The apparatus of claim 1, further comprising: a battery terminal for connection to one or more accumulator batteries, wherein the RF generator circuit connected to said battery terminals wherein the frequency generator circuit comprises: a switching control circuit for generating a periodically varying signal from the difference potentials at the terminals of said battery iukazannuyu resonant circuit, which is a reason1. Медицинское устройство, содержащее:рукоятку для захвата пользователем, рабочий инструмент, соединенный с рукояткой и имеющий по меньшей мере один электрический контактсхему радиочастотного (РЧ) генератора, соединенную с рукояткой и выполненную с возможностью выработки РЧ-сигнала возбуждения и подачи РЧ-сигнала возбуждения на указанный по меньшей мере один электрический контактпричем схема РЧ-генератора содержит резонансную цепь.2. Устройство по п.1, в котором схема радиочастотного генератора со
