专利名称：Ultrasonic welding device with rotary洛杉矶时报
coupler
发明人：Dieter Jurzitza
申请号：US14119598
申请日：20120529
公开号：US08955574B2
公开日：
服装设计与工艺
20150217
专利内容由知识产权出版社提供
海词在线翻译专利附图：
星球大战6绝地归来摘要：The prent invention relates to an ultrasonic welding device with a generator for generating a voltage, a converter for converting voltage into a mechanical ultrasonic vibration and a sonotrode for transmitting the ultrasonicpal
vibration to material to be worked, wherein the converter and the sonotrode are rotatable and a rotary coupler is arranged between the generator and the converter for the transmission of electrical energy from a static arrangement to a rotating arrangement, comprising a stationary element and an element that is rotatable in relation to the stationary element, wherein the stationary element compris a primary circuit with two input terminals, which are connected to each other by means of a cond coil with M turns, wherein the first and cond coils are arranged in such a way that, when voltage is applied to the input terminals, the magnetic field generated by the first coil induces voltage in the cond coil.
美国队长3剧情申请人：Dieter Jurzitzawww h
anyoption地址：Karlsruhe DE
国籍：DE
代理机构：Paul & Paul
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