发明名称 Radiofrequency welding apparatus
摘要 Apparatus and methods for radiofrequency (RF) welding are disclosed. RF power delivered to a welding platen of the apparatus is capacitively split into first and second RF power components of different magnitudes. The power components are simultaneously delivered to respective first and second die members to conduct an RF welding operation.
申请公布号 US8502121(B2) 申请公布日期 2013.08.06
申请号 US20090486533 申请日期 2009.06.17
申请人 VESS MARK A.;COVIDIEN LP 发明人 VESS MARK A.
分类号 B23K13/01 主分类号 B23K13/01
代理机构 代理人
主权项
地址