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1. 发明申请

US20060071054A1 Aluminum end caps ultrasonically welded to end of aluminum tube 有权
标题翻译：铝端盖超声波焊接到铝管的端部
公开(公告)号：US20060071054A1
公开(公告)日：2006-04-06
申请号：US10955134
申请日：2004-09-30
申请人： David Bolser , Karl Graff , Timothy Trapp
发明人： David Bolser , Karl Graff , Timothy Trapp
IPC分类号： B23K31/02
CPC分类号： B23K20/10 , B23K2101/12 , B23K2103/10
摘要： An aluminum tubular unit for long-term, leak-free storage of fluids is formed in which an aluminum cap is ultrasonically welded to an end of the aluminum tube. The ultrasonic weld is formed from a device capable of producing a torsional vibration pattern. The ultrasonic welding of the cap to the tube eliminates the use of seals and pins to seal the cap to the tube and further eliminates the need for having a hole in the cap to mechanically couple the respective end cap to the cylindrical tube. Furthermore, since ultrasonic welding does not generate significant heat, highly volatile and flammable fluids can be present within the tube when the caps are ultrasonically welded to the cylindrical body. In addition, one or more fins used may also be welded to the outside diameter of the cylindrical body using a related ultrasonic welding process.
摘要翻译：形成用于长期，无泄漏地存储流体的铝管单元，其中铝盖被超声波焊接到铝管的端部。超声波焊接由能够产生扭转振动图案的装置形成。将盖超声波焊接到管上消除了使用密封件和销来将盖密封到管上，并且进一步消除了在盖中具有孔以将相应的端盖机械地联接到圆柱形管的需要。此外，由于超声波焊接不会产生显着的热量，所以当超声波焊接到圆柱体时，管内可能存在高挥发性和易燃液体。此外，使用相关的超声波焊接工艺也可以将所使用的一个或多个翅片焊接到圆筒体的外径上。

2. 发明申请

US20160016219A1 ULTRASONIC EXCITATION OF SEGMENTED DIES 有权
标题翻译：超声波激发切割胶
公开(公告)号：US20160016219A1
公开(公告)日：2016-01-21
申请号：US14802386
申请日：2015-07-17
申请人： Karl GRAFF
发明人： Karl GRAFF
IPC分类号： B21D22/02 , B21D37/20
CPC分类号： B21D22/02 , B21D35/008 , B21D37/20
摘要： A method for reducing areas of friction within a forming die that includes identifying at least one region of interest in the forming die, wherein the at least one region of interest further includes a problematic aspect of a predetermined nature; designing a die segment corresponding to the at least one region of interest, wherein the die segment further includes at least one ultrasonic transducer embedded therein; modifying the forming die to receive the die segment; installing the die segment in the forming die and acoustically isolating the die segment from the remainder of the forming die; and energizing the ultrasonic transducer to provide ultrasonic energy to the die segment, wherein providing ultrasonic energy to the die segment addresses the problematic aspect of the at least one region of interest in the forming die.
摘要翻译：一种用于减小成形模具内的摩擦区域的方法，其包括识别成形模具中的至少一个感兴趣区域，其中所述至少一个感兴趣区域还包括预定特性的有问题的方面; 设计对应于所述至少一个感兴趣区域的管芯段，其中所述管芯区段还包括嵌入其中的至少一个超声换能器; 修改成形模具以接收模具段; 将模具段安装在成形模具中并将模具段与成形模具的其余部分进行声学隔离; 以及激励所述超声波换能器以向所述管芯段提供超声波能量，其中向所述管芯段提供超声波能量解决所述成形模具中的所述至少一个感兴趣区域的有问题的方面。

3. 发明授权

US09539632B2 Ultrasonic excitation of segmented dies 有权
标题翻译：分段模具的超声波激发
公开(公告)号：US09539632B2
公开(公告)日：2017-01-10
申请号：US14802386
申请日：2015-07-17
申请人： Karl Graff
发明人： Karl Graff
IPC分类号： B21D22/02 , B21D37/20 , B21D35/00
CPC分类号： B21D22/02 , B21D35/008 , B21D37/20
摘要： A method for reducing areas of friction within a forming die that includes identifying at least one region of interest in the forming die, wherein the at least one region of interest further includes a problematic aspect of a predetermined nature; designing a die segment corresponding to the at least one region of interest, wherein the die segment further includes at least one ultrasonic transducer embedded therein; modifying the forming die to receive the die segment; installing the die segment in the forming die and acoustically isolating the die segment from the remainder of the forming die; and energizing the ultrasonic transducer to provide ultrasonic energy to the die segment, wherein providing ultrasonic energy to the die segment addresses the problematic aspect of the at least one region of interest in the forming die.
摘要翻译：一种用于减小成形模具内的摩擦区域的方法，其包括识别成形模具中的至少一个感兴趣区域，其中所述至少一个感兴趣区域还包括预定特性的有问题的方面; 设计对应于所述至少一个感兴趣区域的管芯段，其中所述管芯区段还包括嵌入其中的至少一个超声换能器; 修改成形模具以接收模具段; 将模具段安装在成形模具中并将模具段与成形模具的其余部分进行声学隔离; 以及激励所述超声波换能器以向所述管芯段提供超声波能量，其中向所述管芯段提供超声波能量解决所述成形模具中的所述至少一个感兴趣区域的有问题的方面。

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