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1. 发明授权

US10861644B2 Method for making amorphous metal transformer cores 有权
公开(公告)号：US10861644B2
公开(公告)日：2020-12-08
申请号：US15969718
申请日：2018-05-02
申请人： LAKEVIEW METALS, INC.
发明人： Kevin C. Looby
IPC分类号： H01F7/06 , H01F41/02
摘要： A method for assembling an amorphous metallic transformer core includes providing at least one coil of amorphous metallic strip, unwinding the amorphous metallic strip from the coil, utilizing a roll feed to transport the amorphous strip along a longitudinal direction through a shearing section, along a bridge plate, and into an accumulator roll, advancing a first end of the amorphous strip into the accumulator roll a predetermined distance, stopping the accumulator roll while the roll feed continues to feed the amorphous strip at a set speed, moving the bridge plate from a closed position to an open position, moving a deflector plate from a non-deflecting position to a deflecting position, continuing to operate the roll feed so that a first desired feed length of the amorphous strip is achieved, and shearing the amorphous strip at the first desired feed length to produce an amorphous strip comprising the desired feed length.

2. 发明申请

US20160133367A1 METHODS AND SYSTEMS FOR FABRICATING AMORPHOUS RIBBON ASSEMBLY COMPONENTS FOR STACKED TRANSFORMER CORES 审中-公开
标题翻译：用于制作堆叠式变压器的非晶硅组件组件的方法和系统
公开(公告)号：US20160133367A1
公开(公告)日：2016-05-12
申请号：US14935737
申请日：2015-11-09
申请人： LAKEVIEW METALS, INC.
发明人： Kevin C. Looby
IPC分类号： H01F1/153 , H01F27/26 , H01F27/25
CPC分类号： H01F27/263 , H01F27/25 , H01F41/0226
摘要： An amorphous ribbon assembly component for use with an amorphous metallic transformer core. The assembly component comprising a first collection of pre-annealed amorphous metal ribbons, and an amount of a first stacking material provided between a first amorphous metal ribbon in the first collection of pre-annealed amorphous metal ribbons and a second amorphous metal ribbon in the first collection of pre-annealed amorphous metal ribbons. The second amorphous metal ribbon residing adjacent the first amorphous metal ribbon. The amount of the stacking material defines a predefined stacking factor of an overall stacking height defined by the assembly component. The assembly component may comprise a transformer yoke portion, such as a transformer upper yoke portion.
摘要翻译：一种用于非晶金属变压器磁芯的非晶带组件组件。所述组件部件包括预先退火的无定形金属带的第一集合以及设置在所述第一非退火非晶态金属带的第一集合中的第一非晶态金属带和所述第一非晶态金属带之间的第一堆叠材料的量收集预退火的非晶态金属带。第二非晶金属带位于第一非晶态金属带附近。堆叠材料的量定义了由组件部件限定的整体堆叠高度的预定叠加因子。组件部件可以包括变压器轭部分，例如变压器上轭部分。

3. 发明授权

US09978513B2 Method for making amorphous metal transformer cores 有权
公开(公告)号：US09978513B2
公开(公告)日：2018-05-22
申请号：US14773570
申请日：2014-03-12
申请人： LAKEVIEW METALS, INC.
发明人： Kevin C. Looby
IPC分类号： H01F7/06 , H01F41/02
CPC分类号： H01F41/0226 , Y10T29/49075 , Y10T29/49078
摘要： According to an exemplary embodiment, an apparatus for assembling an amorphous metallic transformer core from a plurality of amorphous metallic strip packets comprises an unwinding section comprising a plurality of uncoilers. Each of the plurality of uncoilers operated to unwind a coil comprising a single-ply continuous strip of a metallic material. A collection tray is configured to transport a composite metallic strip from the unwinding section, the composite metallic strip comprising a plurality of single ply metallic strips that are unwound from the plurality of uncoilers of the unwinding section. A shearing section operably coupled to the collection tray and configured to receive the composite metallic strip from the unwinding section, the shearing section configured to shear the composite metallic strip into a plurality of packets, the shearing section comprising an accumulator for holding the plurality of the packets of the composite metallic strips. A winding section is configured to receive the plurality of the packets of the composite metallic strips from the shearing section, the winding section forming a metallic transformer core from the plurality of packets of the composite metallic strips.

4. 发明申请

US20150287513A1 Methods and Systems for Forming Amorphous Metal Transformer Cores 审中-公开
标题翻译：形成无定形金属变压器铁心的方法和系统
公开(公告)号：US20150287513A1
公开(公告)日：2015-10-08
申请号：US14659322
申请日：2015-03-16
申请人： Lakeview Metals, Inc.
发明人： Kevin Looby
IPC分类号： H01F27/25 , H01F27/26 , H01F1/153
CPC分类号： H01F27/25 , H01F27/263
摘要： An annealed amorphous metallic transformer core comprising a plurality of amorphous metallic strip packets. The plurality of amorphous metallic strip packets are shaped into a metallic transformer core. The metallic transformer core comprises a back of said core, and an overlap or front of said core. A first leg of the amorphous core extends from the back of the core to the front of the core. A second leg of the amorphous core extends from the back of the core to the front of the core. A first cap is provided along at least a portion of the first leg of the amorphous core, the cap providing straightness and/or rigidity along with dimensional thickness tolerance to the plurality of amorphous metallic strip packets contained within the leg and or back of the amorphous core.
摘要翻译：一种退火的非晶金属变压器芯，包括多个非晶金属带包。多个非晶金属带包被成形为金属变压器芯。金属变压器芯包括所述芯的背面，以及所述芯的重叠或前部。非晶核的第一段从芯的后部延伸到芯的前部。非晶核的第二条腿从芯的后部延伸到芯的前部。沿非晶核的第一支腿的至少一部分设置第一盖，所述盖提供直线度和/或刚度以及包含在所述腿内和/或所述非晶体之内的所述多个非晶态金属条包的尺寸厚度公差核心。

5. 发明申请

US20180247761A1 METHOD AND APPARATUS FOR MAKING AMORPHOUS METAL TRANSFORMER CORES 审中-公开
公开(公告)号：US20180247761A1
公开(公告)日：2018-08-30
申请号：US15969718
申请日：2018-05-02
申请人： LAKEVIEW METALS, INC.
发明人： Kevin C. Looby
IPC分类号： H01F41/02
CPC分类号： H01F41/0226 , Y10T29/49075 , Y10T29/49078
摘要： According to an exemplary embodiment, an apparatus for assembling an amorphous metallic transformer core from a plurality of amorphous metallic strip packets comprises an unwinding section comprising a plurality of uncoilers. Each of the plurality of uncoilers operated to unwind a coil comprising a single-ply continuous strip of a metallic material. A collection tray is configured to transport a composite metallic strip from the unwinding section, the composite metallic strip comprising a plurality of single ply metallic strips that are unwound from the plurality of uncoilers of the unwinding section. A shearing section operably coupled to the collection tray and configured to receive the composite metallic strip from the unwinding section, the shearing section configured to shear the composite metallic strip into a plurality of packets, the shearing section comprising an accumulator for holding the plurality of the packets of the composite metallic strips. A winding section is configured to receive the plurality of the packets of the composite metallic strips from the shearing section, the winding section forming a metallic transformer core from the plurality of packets of the composite metallic strips.

6. 发明申请

US20160020021A1 METHOD AND APPARATUS FOR MAKING AMORPHOUS METAL TRANSFORMER CORES 有权
标题翻译：用于制造非晶金属变压器线的方法和装置
公开(公告)号：US20160020021A1
公开(公告)日：2016-01-21
申请号：US14773570
申请日：2014-03-12
申请人： LAKEVIEW METALS, INC.
发明人： Kevin C. Looby
IPC分类号： H01F41/02
CPC分类号： H01F41/0226 , Y10T29/49075 , Y10T29/49078
摘要： According to an exemplary embodiment, an apparatus for assembling an amorphous metallic transformer core from a plurality of amorphous metallic strip packets comprises an unwinding section comprising a plurality of uncoilers. Each of the plurality of uncoilers operated to unwind a coil comprising a single-ply continuous strip of a metallic material. A collection tray is configured to transport a composite metallic strip from the unwinding section, the composite metallic strip comprising a plurality of single ply metallic strips that are unwound from the plurality of uncoilers of the unwinding section. A shearing section operably coupled to the collection tray and configured to receive the composite metallic strip from the unwinding section, the shearing section configured to shear the composite metallic strip into a plurality of packets, the shearing section comprising an accumulator for holding the plurality of the packets of the composite metallic strips. A winding section is configured to receive the plurality of the packets of the composite metallic strips from the shearing section, the winding section forming a metallic transformer core from the plurality of packets of the composite metallic strips.
摘要翻译：根据示例性实施例，一种用于从多个非晶金属带包装组装非晶金属变压器芯的装置包括包括多个开卷机的退绕部分。多个开卷机中的每一个操作以展开包括金属材料的单层连续条带的线圈。收集托盘构造成从展开部分输送复合金属条，所述复合金属条包括从所述展开部分的多个开卷机展开的多个单层金属条。剪切部分可操作地联接到收集托盘并且构造成从退绕部分接收复合金属条，剪切部分构造成将复合金属条切割成多个包，剪切部分包括用于保持多个复合金属带的包装。绕组部分被配置为从剪切部分接收复合金属带的多个分组，绕组部分从复合金属带的多个分组形成金属变压器芯。

7. 发明申请

US20170345544A1 METHODS AND SYSTEMS FOR FORMING AMORPHOUS METAL TRANSFORMER CORES 审中-公开
公开(公告)号：US20170345544A1
公开(公告)日：2017-11-30
申请号：US15679744
申请日：2017-08-17
申请人： LAKEVIEW METALS, INC.
发明人： Kevin Looby
IPC分类号： H01F27/25 , H01F27/26
CPC分类号： H01F27/25 , H01F27/263
摘要： An annealed amorphous metallic transformer core comprising a plurality of amorphous metallic strip packets. The plurality of amorphous metallic strip packets are shaped into a metallic transformer core. The metallic transformer core comprises a back of said core, and an overlap or front of said core. A first leg of the amorphous core extends from the back of the core to the front of the core. A second leg of the amorphous core extends from the back of the core to the front of the core. A first cap is provided along at least a portion of the first leg of the amorphous core, the cap providing straightness and/or rigidity along with dimensional thickness tolerance to the plurality of amorphous metallic strip packets contained within the leg and or back of the amorphous core.

8. 发明申请

US20150380148A1 METHODS AND SYSTEMS FOR FORMING AMORPHOUS METAL TRANSFORMER CORES 审中-公开
标题翻译：形成非晶金属变压器的方法和系统
公开(公告)号：US20150380148A1
公开(公告)日：2015-12-31
申请号：US14769197
申请日：2014-03-11
申请人： LAKEVIEW METALS, INC.
发明人： Kevin C. Looby
IPC分类号： H01F27/25 , H01F1/153 , H01F27/26 , H01F41/02
CPC分类号： H01F27/25 , H01F1/153 , H01F27/263 , H01F41/0226
摘要： An annealed amorphous metallic transformer core comprising a plurality of amorphous metallic strip packets. The plurality of amorphous metallic strip packets are shaped into a metallic transformer core. The metallic transformer core comprises a back of said core, and an overlap or front of said core. A first leg of the amorphous core extends from the back of the core to the front of the core. A second leg of the amorphous core extends from the back of the core to the front of the core. A first cap is provided along at least a portion of the first leg of the amorphous core, the cap providing straightness and/or rigidity to the plurality of amorphous metallic strip packets contained within the leg of the amorphous core.
摘要翻译：一种退火的非晶金属变压器芯，包括多个非晶金属带包。多个非晶金属带包被成形为金属变压器芯。金属变压器芯包括所述芯的背面，以及所述芯的重叠或前部。非晶核的第一段从芯的后部延伸到芯的前部。非晶核的第二条腿从芯的后部延伸到芯的前部。沿非晶核的第一支腿的至少一部分提供第一盖，所述盖向包含在所述非晶核的所述支腿内的所述多个非晶金属带包提供直线度和/或刚度。

9. 发明申请

US20150364239A1 FORMING AMORPHOUS METAL TRANSFORMER CORES 审中-公开
标题翻译：形成非晶金属变压器线
公开(公告)号：US20150364239A1
公开(公告)日：2015-12-17
申请号：US14763430
申请日：2014-01-27
申请人： LAKEVIEW METALS, INC.
发明人： Kevin C. Looby
IPC分类号： H01F27/25 , H01F41/02
CPC分类号： H01F27/25 , H01F27/26 , H01F41/0226 , Y10T29/49076
摘要： An annealed amorphous metallic transformer core comprising a plurality of amorphous metallic strip packets. The plurality of amorphous metallic strip packets are shaped into a metallic transformer core. The metallic transformer core comprises a back of said core, and an overlap or front of said core. A first leg of the amorphous core extends from the back of the core to the front of the core. A second leg of the amorphous core extends from the back of the core to the front of the core. A first cap is provided along at least a portion of the first leg of the amorphous core, the cap providing straightness and/or rigidity to the plurality of amorphous metallic strip packets contained within the leg of the amorphous core.
摘要翻译：一种退火的非晶金属变压器芯，包括多个非晶金属带包。多个非晶金属带包被成形为金属变压器芯。金属变压器芯包括所述芯的背面，以及所述芯的重叠或前部。非晶核的第一段从芯的后部延伸到芯的前部。非晶核的第二条腿从芯的后部延伸到芯的前部。沿非晶核的第一支腿的至少一部分提供第一盖，所述盖向包含在所述非晶核的所述支腿内的所述多个非晶金属带包提供直线度和/或刚度。

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