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1. 发明授权

US07984839B2 Ultrasonic device with longitudinal and torsional sonotrodes 有权
标题翻译：超声波设备具有纵向和扭转超声波
公开(公告)号：US07984839B2
公开(公告)日：2011-07-26
申请号：US12801472
申请日：2010-06-10
申请人： Albert Büttiker
发明人： Albert Büttiker
IPC分类号： B23K1/06 , B29C65/00
CPC分类号： B23K20/10 , B23K20/106 , B23K2101/38 , B23K2103/10
摘要： An ultrasonic welding device for welding two components has a rod-shaped first sonotrode for the generation of longitudinal waves and is coupled on its first end to a first converter and on its second end opposite the first end to a second converter. A first welding surface is provided in the middle of the first sonotrode. To improve durability and welding performance, a second sonotrode which is coupled to at least one third converter and is configured as a torsion sonotrode, has a second welding surface arranged opposite the first welding surface. The first and second sonotrodes can be moved relatively to each other such that a clamping force between the first and the second welding surface can be applied to the components to be connected.
摘要翻译：用于焊接两个部件的超声波焊接装置具有用于产生纵波的杆状第一超声波发生器，并且其第一端耦合到第一转换器，并且在其与第一端相对的第二端连接到第二转换器。第一焊接表面设置在第一超声波发生器的中间。为了提高耐久性和焊接性能，耦合到至少一个第三转换器并被配置为扭转超声波发生器的第二超声波发生器具有与第一焊接表面相对布置的第二焊接表面。第一和第二超声波可以相对移动，使得第一和第二焊接表面之间的夹持力可以施加到要连接的部件上。

2. 外观设计

USD733776S1 Sonotrode 有权
公开(公告)号：USD733776S1
公开(公告)日：2015-07-07
申请号：US29421005
申请日：2012-05-03
申请人： Albert Büttiker
设计人： Albert Büttiker
CPC分类号： H01T13/02 , H01T13/00

3. 发明授权

US08840005B2 Device for torsionally welding metal parts by means of ultrasound 有权
标题翻译：通过超声波对金属零件进行扭转焊接的装置
公开(公告)号：US08840005B2
公开(公告)日：2014-09-23
申请号：US13988742
申请日：2011-11-21
申请人： Georg Lang , Albert Büttiker
发明人： Georg Lang , Albert Büttiker
IPC分类号： B23K1/06 , B23K20/10 , B29C65/08 , B32B37/00
CPC分类号： B23K20/106 , B23K1/06 , B23K20/10
摘要： The invention relates to a device (1) for welding metal parts by means of ultrasound, in particular for welding strands, comprising a sonotrode (3) having a sonotrode head (3.1), which can be excited by an oscillation generator (9) to perform torsional oscillations with respect to a torsion axis (B). The sonotrode head (3.1) comprises at least one welding surface (3.4) relative to the torsion axis (B) on the circumference side. Furthermore, an anvil (18) having a counter/compacting surface (18.1) is provided, which can be arranged opposite the welding surface (3.4) of the sonotrode (3) in a stationary position relative thereto. In the case of an opposite arrangement, the welding surface (3.4) and the compacting surface (18.1) delimit a compaction space (8) in a direction perpendicular to the torsion axis (B), said space being provided to receive the parts to be welded. The sonotrode (3) is designed, and coupled to the oscillation generator (9), in such a manner that the entire sonotrode (3) can be excited to perform torsional oscillation with a negligibly small longitudinal oscillation component.
摘要翻译：本发明涉及一种用于通过超声波焊接金属部件的装置（1），特别是用于焊接钢绞线的装置（1），包括具有超声焊头（3.1）的超声波发生器（3），其可由振荡发生器（9）激发至相对于扭转轴线（B）执行扭转振荡。超声焊头（3.1）包括在圆周侧相对于扭转轴线（B）的至少一个焊接表面（3.4）。此外，设置有具有相对/压实表面（18.1）的砧座（18），其可以在相对于其的静止位置处与超声焊丝（3）的焊接表面（3.4）相对布置。在相反的布置的情况下，焊接表面（3.4）和压实表面（18.1）在垂直于扭转轴线（B）的方向上限定压实空间（8），所述空间被设置成接收要被焊接超声波发生器（3）被设计并耦合到振荡发生器（9），使得整个超声波发生器（3）可被激发以用可忽略的小的纵向振荡部件进行扭转振荡。

4. 发明申请

US20130299558A1 Device for Torsionally Welding Metal Parts By Means Of Ultrasound 有权
标题翻译：通过超声波对金属零件进行扭转焊接的装置
公开(公告)号：US20130299558A1
公开(公告)日：2013-11-14
申请号：US13988742
申请日：2011-11-21
申请人： Georg Lang , Albert Büttiker
发明人： Georg Lang , Albert Büttiker
IPC分类号： B23K20/10
CPC分类号： B23K20/106 , B23K1/06 , B23K20/10
摘要： The invention relates to a device (1) for welding metal parts by means of ultrasound, in particular for welding strands, comprising a sonotrode (3) having a sonotrode head (3.1), which can be excited by an oscillation generator (9) to perform torsional oscillations with respect to a torsion axis (B). The sonotrode head (3.1) comprises at least one welding surface (3.4) relative to the torsion axis (B) on the circumference side. Furthermore, an anvil (18) having a counter/compacting surface (18.1) is provided, which can be arranged opposite the welding surface (3.4) of the sonotrode (3) in a stationary position relative thereto. In the case of an opposite arrangement, the welding surface (3.4) and the compacting surface (18.1) delimit a compaction space (8) in a direction perpendicular to the torsion axis (B), said space being provided to receive the parts to be welded. The sonotrode (3) is designed, and coupled to the oscillation generator (9), in such a manner that the entire sonotrode (3) can be excited to perform torsional oscillation with a negligibly small longitudinal oscillation component.
摘要翻译：本发明涉及一种用于通过超声波焊接金属部件的装置（1），特别是用于焊接钢绞线的装置（1），包括具有超声焊头（3.1）的超声波发生器（3），其可由振荡发生器（9）激发至相对于扭转轴线（B）执行扭转振荡。超声焊头（3.1）包括在圆周侧相对于扭转轴线（B）的至少一个焊接表面（3.4）。此外，设置有具有相对/压实表面（18.1）的砧座（18），其可以在相对于其的静止位置处与超声焊丝（3）的焊接表面（3.4）相对布置。在相反的布置的情况下，焊接表面（3.4）和压实表面（18.1）在垂直于扭转轴线（B）的方向上限定压实空间（8），所述空间被设置成接收要被焊接超声波发生器（3）被设计并耦合到振荡发生器（9），使得整个超声波发生器（3）可被激发以用可忽略的小的纵向振荡部件进行扭转振荡。

5. 发明申请

US20100320257A1 Ultrasonic welding device and method for welding two components together 有权
标题翻译：超声波焊接装置和方法将两个部件焊接在一起
公开(公告)号：US20100320257A1
公开(公告)日：2010-12-23
申请号：US12801472
申请日：2010-06-10
申请人： Albert Büttiker
发明人： Albert Büttiker
IPC分类号： B23K20/10
CPC分类号： B23K20/10 , B23K20/106 , B23K2101/38 , B23K2103/10
摘要： The invention relates to a ultrasonic welding device for welding two components (B1, B2), wherein a rod-shaped first sonotrode (1) for the generation of longitudinal waves (W1) is coupled on its first end (E1) to a first converter (3) and on its second end (E2) opposite the first end (E1) to a second converter (5), wherein a first welding surface (9) is provided in the middle of the first sonotrode (1). To improve durability and to increase welding performance at the same time, the invention suggests that a second sonotrode (11) which is coupled to at least one third converter (13) and is configured as a torsion sonotrode has a second welding surface (15) arranged opposite the first welding surface (9), wherein the first (1) and the second sonotrode (11) can be moved relatively against each other such that a clamping force between the first (9) and the second welding surface (15) can be applied to the components (B1, B2) to be connected.
摘要翻译：本发明涉及一种用于焊接两个部件（B1，B2）的超声波焊接装置，其中用于产生纵波（W1）的杆状第一超声波发生器（1）在其第一端（E1）上耦合到第一转换器（3），其第二端（E2）与第一端（E1）相对的第二转换器（5），其中第一焊接表面（9）设置在第一超声焊对（1）的中间。为了同时提高耐久性和提高焊接性能，本发明提出，耦合到至少一个第三转换器（13）并且被配置为扭转超声波发生器的第二超声波发生器（11）具有第二焊接表面（15）与第一焊接表面（9）相对布置，其中第一（1）和第二超声焊对（11）可相对于彼此移动，使得第一焊接表面（15）和第二焊接表面（15）之间的夹紧力可以应用于要连接的部件（B1，B2）。

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