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1. 发明申请

US20130127291A1 ROTOR AND METHOD OF FORMING SAME 有权
标题翻译：转子及其形成方法
公开(公告)号：US20130127291A1
公开(公告)日：2013-05-23
申请号：US13299420
申请日：2011-11-18
申请人： John S. Agapiou , Thomas A. Perry , James G. Schroth
发明人： John S. Agapiou , Thomas A. Perry , James G. Schroth
IPC分类号： H02K17/16 , H02K15/02
CPC分类号： H02K15/0012 , H02K17/165 , Y10T29/49012
摘要： A method of forming a rotor, wherein the rotor includes a plurality of conductor bars each joined to a shorting ring, includes disposing an end of each of the plurality of conductor bars within a respective one of a plurality of cavities defined by the shorting ring. The method also includes, after disposing, deforming the end of each of the conductor bars, and brazing the end of each of the conductor bars to the shorting ring to form the rotor. A rotor includes a shorting ring defining a plurality of cavities therein each having a shape, a plurality of conductor bars each having an end disposed within a respective one of the cavities and joined to the shorting ring, wherein the end is deformable to the shape, and a braze material disposed in contact with the end of each of the conductor bars within a respective one of the cavities.
摘要翻译：一种形成转子的方法，其中所述转子包括各自连接到短路环的多个导体条，包括将所述多个导体条中的每一个的端部设置在由所述短路环限定的多个空腔中的相应的一个中。该方法还包括在布置之后使每个导体棒的端部变形，并且将每个导体棒的端部钎焊到短路环以形成转子。转子包括限定多个空腔的短路环，每个空腔具有一个形状，多个导体条各自具有设置在相应的一个空腔内并连接到短路环的端部，其中该端部可变形为该形状，以及钎焊材料，其布置成与相应的一个空腔内的每个导体棒的端部接触。

2. 发明授权

US09350217B2 Rotor and method of forming same 有权
标题翻译：转子及其形成方法
公开(公告)号：US09350217B2
公开(公告)日：2016-05-24
申请号：US13299420
申请日：2011-11-18
申请人： John S. Agapiou , Thomas A. Perry , James G. Schroth
发明人： John S. Agapiou , Thomas A. Perry , James G. Schroth
IPC分类号： H02K15/02 , H02K17/16 , H02K15/00
CPC分类号： H02K15/0012 , H02K17/165 , Y10T29/49012
摘要： A method of forming a rotor, wherein the rotor includes a plurality of conductor bars each joined to a shorting ring, includes disposing an end of each of the plurality of conductor bars within a respective one of a plurality of cavities defined by the shorting ring. The method also includes, after disposing, deforming the end of each of the conductor bars, and brazing the end of each of the conductor bars to the shorting ring to form the rotor. A rotor includes a shorting ring defining a plurality of cavities therein each having a shape, a plurality of conductor bars each having an end disposed within a respective one of the cavities and joined to the shorting ring, wherein the end is deformable to the shape, and a braze material disposed in contact with the end of each of the conductor bars within a respective one of the cavities.
摘要翻译：一种形成转子的方法，其中所述转子包括各自连接到短路环的多个导体条，包括将所述多个导体条中的每一个的端部设置在由所述短路环限定的多个空腔中的相应的一个中。该方法还包括在布置之后使每个导体棒的端部变形，并且将每个导体棒的端部钎焊到短路环以形成转子。转子包括限定多个空腔的短路环，每个空腔具有一个形状，多个导体条各自具有设置在相应的一个空腔内并连接到短路环的端部，其中该端部可变形为该形状，以及钎焊材料，其布置成与相应的一个空腔内的每个导体棒的端部接触。

3. 发明申请

US20120217838A1 METHOD AND APPARATUS FOR PRODUCING AN INDUCTION ROTOR 有权
标题翻译：用于生产电感转子的方法和装置
公开(公告)号：US20120217838A1
公开(公告)日：2012-08-30
申请号：US13037040
申请日：2011-02-28
申请人： Richard M. Kleber , Thomas A. Perry , John S. Agapiou
发明人： Richard M. Kleber , Thomas A. Perry , John S. Agapiou
IPC分类号： H02K17/16 , H02K15/02
CPC分类号： H02K15/0012 , H02K17/165 , Y10T29/49002 , Y10T29/49009 , Y10T29/49012
摘要： A rotor for an induction motor includes a rotor core having first and second ends and a plurality of conductor bars. Each conductor bar has a respective first end extending beyond the first end of said rotor core. Each first exposed end has a respective enclosed opening. The rotor also includes an end ring comprising a casting of material flowed between the respective first ends of the conductor bars and through the respective closed openings.
摘要翻译：用于感应电动机的转子包括具有第一和第二端以及多个导体条的转子芯。每个导体棒具有延伸超过所述转子芯的第一端的相应的第一端。每个第一暴露端具有相应的封闭开口。转子还包括端环，该端环包括在导体棒的相应的第一端之间流动并穿过相应的封闭开口的材料铸件。

4. 发明授权

US09073143B2 Automation of reaction metallurgical joining for copper conductors 有权
标题翻译：铜导体反应冶金接合自动化
公开(公告)号：US09073143B2
公开(公告)日：2015-07-07
申请号：US13564781
申请日：2012-08-02
申请人： Thomas A. Perry , James G. Schroth , David R. Sigler
发明人： Thomas A. Perry , James G. Schroth , David R. Sigler
IPC分类号： B23K15/00 , B23K11/00 , B23K11/06 , B23K11/11 , B23K11/30 , B23K11/31
CPC分类号： B23K11/002 , B23K11/066 , B23K11/115 , B23K11/3009 , B23K11/3036 , B23K11/3081 , B23K11/31 , B23K2101/38 , B23K2103/12
摘要： Copper conductor members or other copper-based workpieces are welded using a suitable copper alloy material that is reactive with the joining surfaces of the copper members. The reactive metal material may be applied as a thin metal foil strip between assembled facing joining surfaces. The members are pressed together against the reactive material and electrical resistance heated in forming the weld. Practices are adapted for forming many such welds in the pairs of facing ends of conductor bars or wires assembled, for example, in slots in a stator for a vehicle traction motor. Practices are disclosed for shaping and automated placement of suitably sized and shaped foils of reactive metal. Practices are also disclosed for use of a resistance welding tool in aligning and heating the many pairs of conductors to be welded.
摘要翻译：使用与铜构件的接合表面反应的合适的铜合金材料来焊接铜导体构件或其它铜基工件。活性金属材料可以在组装的相对接合表面之间作为薄金属箔带施加。将构件压在一起抵抗反应性材料，并在形成焊缝时加热电阻。实践适用于在例如在用于车辆牵引电动机的定子的槽中组装的导体棒或线的成对面对端中形成许多这样的焊缝。公开了用于成形和自动放置合适尺寸和成形的活性金属箔的实践。还公开了使用电阻焊接工具对准和加热待焊接的多对导体的实践。

5. 发明授权

US08905291B2 Coulomb damping features using ultrasonic welding 有权
标题翻译：库仑阻尼功能采用超声波焊接
公开(公告)号：US08905291B2
公开(公告)日：2014-12-09
申请号：US12902368
申请日：2010-10-12
申请人： James G. Schroth , Thomas A. Perry
发明人： James G. Schroth , Thomas A. Perry
IPC分类号： B23K20/10
CPC分类号： B23K20/103 , Y10T428/12347
摘要： Selected surface regions of coulomb vibration damping strips are bonded face-to-face by ultrasonic welding to a surface region of an article that may experience excessive vibration in use. In one embodiment, prior to welding, the intended facing side of the damping strip is treated to form surface regions that are oxidized, roughened, or coating so that the treated regions do not weld to the article surface. In another embodiment of the invention the ultrasonic welding process is controlled so as to produce regions (sometimes randomly interposed regions) of welded and non-welded regions between the damping strip and adjacent article surface. The unbonded regions of the otherwise welded strip lie in closely-spaced, interfacial, frictional contact with the adjacent article surface to damp vibration in the article. Other processes may be used for welding a damping strip to a surface of an article while leaving un-bonded, friction damping regions between regions of the damping strip and the facing surface of the article.
摘要翻译：库仑振动阻尼带的选定表面区域通过超声波焊接面对面地接合到在使用中可能经历过度振动的制品的表面区域。在一个实施例中，在焊接之前，处理阻尼带的预期面向侧以形成被氧化，粗糙化或涂覆的表面区域，使得处理区域不与制品表面焊接。在本发明的另一个实施例中，控制超声波焊接工艺，以便在阻尼带和相邻的制品表面之间产生焊接和非焊接区域的区域（有时是随机插入的区域）。否则焊接的条带的未粘合区域与相邻的制品表面紧密间隔的界面，摩擦接触以阻止制品中的振动。可以使用其它工艺来将阻尼带焊接到制品的表面，同时在阻尼带的区域和制品的相对表面之间留下未结合的摩擦阻尼区域。

6. 发明授权

US08523045B2 Method of joining copper conductors 有权
标题翻译：连接铜导线的方法
公开(公告)号：US08523045B2
公开(公告)日：2013-09-03
申请号：US13396692
申请日：2012-02-15
申请人： Thomas A. Perry , James G. Schroth , David R. Sigler
发明人： Thomas A. Perry , James G. Schroth , David R. Sigler
IPC分类号： B23K11/00 , H05B3/10
CPC分类号： B23K11/18 , B23K11/163 , B23K35/007 , B23K35/302 , B23K35/34 , B23K2101/38 , B23K2103/12 , B32B15/01 , C22C9/00
摘要： Copper conductor members or other copper-base workpieces are welded using a suitable copper alloy material that is reactive with the joining surfaces of the copper members. The reactive metal material may be applied as a thin metal strip between assembled facing joining surfaces. The members are pressed together against the reactive material and heated. The combined pressure and heat enable the reactive material to react with facing workpiece material, to liquefy and remove oxides or the like that might inhibit the formation of a welded interface. The liquid, containing original reactive metal and byproducts, is squeezed from the interface of the workpieces to enable the formation of a solid-state weld between them without melting of un-reacted workpiece copper material.
摘要翻译：铜导体构件或其他铜基工件使用与铜构件的接合表面反应的合适的铜合金材料进行焊接。活性金属材料可以在组装的面对的接合表面之间作为薄金属带施加。将构件压在一起抵靠反应性材料并加热。组合的压力和热量使得反应性材料能够与面对的工件材料反应，以液化和除去可能阻止形成焊接界面的氧化物等。含有原有反应性金属和副产物的液体从工件的界面被挤压，使得它们之间形成固态焊接，而不熔化未反应的工件铜材料。

7. 发明申请

US20120273557A1 METHOD OF JOINING COPPER CONDUCTORS 有权
标题翻译：连接铜导体的方法
公开(公告)号：US20120273557A1
公开(公告)日：2012-11-01
申请号：US13396692
申请日：2012-02-15
申请人： Thomas A. Perry , James G. Schroth , David R. Sigler
发明人： Thomas A. Perry , James G. Schroth , David R. Sigler
IPC分类号： B23K31/00 , H05B3/10
CPC分类号： B23K11/18 , B23K11/163 , B23K35/007 , B23K35/302 , B23K35/34 , B23K2101/38 , B23K2103/12 , B32B15/01 , C22C9/00
摘要： Copper conductor members or other copper-base workpieces are welded using a suitable copper alloy material that is reactive with the joining surfaces of the copper members. The reactive metal material may be applied as a thin metal strip between assembled facing joining surfaces. The members are pressed together against the reactive material and heated. The combined pressure and heat enable the reactive material to react with facing workpiece material, to liquefy and remove oxides or the like that might inhibit the formation of a welded interface. The liquid, containing original reactive metal and byproducts, is squeezed from the interface of the workpieces to enable the formation of a solid-state weld between them without melting of un-reacted workpiece copper material.
摘要翻译：铜导体构件或其他铜基工件使用与铜构件的接合表面反应的合适的铜合金材料进行焊接。活性金属材料可以在组装的面对的接合表面之间作为薄金属带施加。将构件压在一起抵靠反应性材料并加热。组合的压力和热量使得反应性材料能够与面对的工件材料反应，以液化和除去可能阻止形成焊接界面的氧化物等。含有原有反应性金属和副产物的液体从工件的界面被挤压，使得它们之间形成固态焊接，而不熔化未反应的工件铜材料。

8. 发明申请

US20110143161A1 COULOMB DAMPING FEATURES USING ULTRASONIC WELDING 有权
标题翻译： COULOMB阻尼特性使用超声波焊接
公开(公告)号：US20110143161A1
公开(公告)日：2011-06-16
申请号：US12902368
申请日：2010-10-12
申请人： James G. Schroth , Thomas A. Perry
发明人： James G. Schroth , Thomas A. Perry
IPC分类号： B32B15/01 , B23K20/10 , B23K31/02
CPC分类号： B23K20/103 , Y10T428/12347
摘要： Selected surface regions of coulomb vibration damping strips are bonded face-to-face by ultrasonic welding to a surface region of an article that may experience excessive vibration in use. In one embodiment, prior to welding, the intended facing side of the damping strip is treated to form surface regions that are oxidized, roughened, or coating so that the treated regions do not weld to the article surface. In another embodiment of the invention the ultrasonic welding process is controlled so as to produce regions (sometimes randomly interposed regions) of welded and non-welded regions between the damping strip and adjacent article surface. The unbonded regions of the otherwise welded strip lie in closely-spaced, interfacial, frictional contact with the adjacent article surface to damp vibration in the article. Other processes may be used for welding a damping strip to a surface of an article while leaving un-bonded, friction damping regions between regions of the damping strip and the facing surface of the article.
摘要翻译：库仑振动阻尼带的选定表面区域通过超声波焊接面对面地接合到在使用中可能经历过度振动的制品的表面区域。在一个实施例中，在焊接之前，处理阻尼带的预期面向侧以形成被氧化，粗糙化或涂覆的表面区域，使得处理区域不与制品表面焊接。在本发明的另一个实施例中，控制超声波焊接工艺，以便在阻尼带和相邻的制品表面之间产生焊接和非焊接区域的区域（有时是随机插入的区域）。否则焊接的条带的未粘合区域与相邻的制品表面紧密间隔的界面，摩擦接触以阻止制品中的振动。可以使用其它工艺来将阻尼带焊接到制品的表面，同时在阻尼带的区域和制品的相对表面之间留下未结合的摩擦阻尼区域。

9. 发明申请

US20130056447A1 AUTOMATION OF REACTION METALLURGICAL JOINING FOR COPPER CONDUCTORS 有权
标题翻译：铜导体反应金属冶炼自动化
公开(公告)号：US20130056447A1
公开(公告)日：2013-03-07
申请号：US13564781
申请日：2012-08-02
申请人： Thomas A. Perry , James G. Schroth , David R. Sigler
发明人： Thomas A. Perry , James G. Schroth , David R. Sigler
IPC分类号： B23K15/00
CPC分类号： B23K11/002 , B23K11/066 , B23K11/115 , B23K11/3009 , B23K11/3036 , B23K11/3081 , B23K11/31 , B23K2101/38 , B23K2103/12
摘要： Copper conductor members or other copper-based workpieces are welded using a suitable copper alloy material that is reactive with the joining surfaces of the copper members. The reactive metal material may be applied as a thin metal foil strip between assembled facing joining surfaces. The members are pressed together against the reactive material and electrical resistance heated in forming the weld. Practices are adapted for forming many such welds in the pairs of facing ends of conductor bars or wires assembled, for example, in slots in a stator for a vehicle traction motor. Practices are disclosed for shaping and automated placement of suitably sized and shaped foils of reactive metal. Practices are also disclosed for use of a resistance welding tool in aligning and heating the many pairs of conductors to be welded.
摘要翻译：使用与铜构件的接合表面反应的合适的铜合金材料来焊接铜导体构件或其它铜基工件。活性金属材料可以在组装的相对接合表面之间作为薄金属箔带施加。将构件压在一起抵抗反应性材料，并在形成焊缝时加热电阻。实践适用于在例如在用于车辆牵引电动机的定子的槽中组装的导体棒或线的成对面对端中形成许多这样的焊缝。公开了用于成形和自动放置合适尺寸和成形的活性金属箔的实践。还公开了使用电阻焊接工具对准和加热待焊接的多对导体的实践。

10. 发明授权

US08910371B2 Method for fabricating an induction rotor 有权
标题翻译：感应转子的制造方法
公开(公告)号：US08910371B2
公开(公告)日：2014-12-16
申请号：US13037040
申请日：2011-02-28
申请人： Richard M. Kleber , Thomas A. Perry , John S. Agapiou
发明人： Richard M. Kleber , Thomas A. Perry , John S. Agapiou
IPC分类号： H02K15/12 , H02K15/00 , H02K17/16 , H02K15/09
CPC分类号： H02K15/0012 , H02K17/165 , Y10T29/49002 , Y10T29/49009 , Y10T29/49012
摘要： A rotor for an induction motor includes a rotor core having first and second ends and a plurality of conductor bars. Each conductor bar has a respective first end extending beyond the first end of said rotor core. Each first exposed end has a respective enclosed opening. The rotor also includes an end ring comprising a casting of material flowed between the respective first ends of the conductor bars and through the respective closed openings.
摘要翻译：用于感应电动机的转子包括具有第一和第二端以及多个导体条的转子芯。每个导体棒具有延伸超过所述转子芯的第一端的相应的第一端。每个第一暴露端具有相应的封闭开口。转子还包括端环，该端环包括在导体棒的相应的第一端之间流动并穿过相应的封闭开口的材料铸件。

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