您的位置: 首页 > 农业专利 > 详情页

Système et appareil de collecte d'énergie
专利权人:
Covidien LP
发明人:
申请号:
EP13173351.1
公开号:
EP2679183A1
申请日:
2013.06.24
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
An electrosurgical energy delivery apparatus incudes an energy delivery circuit (210a), a control circuit (210b, 275) and an energy-harvesting system (260) with a plurality of energy-harvesting circuits (250, 350, 450, 550, 750) and a voltage regulator (258, 358, 458, 758) that provides a regulated DC voltage to the energy delivery circuit and/or the control circuit. The energy delivery circuit receives an electrosurgical energy signal having a primary frequency and selectively provides the electrosurgical energy signal to an energy delivery element. The control circuit connects to the energy delivery circuit and selectively enables the flow of electrosurgical energy to the energy delivery element. The plurality of energy-harvesting circuits each include an energy-harvesting antenna (256, 356, 456, 556, 756) tuned to a particular frequency, a matched circuit (252, 352a-352d, 452a-452d, 552a-552d,752a-752d) configured to receive an RF signal from the energy-harvesting antenna, rectify the RF signal and generate a DC signal, and an energy storage device (254, 354a-354d, 454a2-454d, 754) that connects to the voltage regulator to receive and store the DC signal.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充