公开(公告)号：US08274350B2

公开(公告)日：2012-09-25

申请号：US12680337

申请日：2007-09-28

申请人： Rudolf Hanov ,  Fritz Sorg

发明人： Rudolf Hanov ,  Fritz Sorg

IPC分类号： H01F27/02

CPC分类号： H01F27/2876 ,  H01F27/085 ,  H01F27/322 ,  H01F27/324 ,  H01F27/327

摘要： An electrical winding body includes an electrically conductive winding and an insulation surrounding the winding. The surrounding insulation surrounds the entire winding and forms a mechanically stable winding body. At least one continuous channel having an opening in the electrical winding body is disposed inside the winding body. An extension element is placed in the openings of the continuous channels to elongate the channels beyond the dimensions of the electrical winding body, thus providing for improved cooling. Side elements are additionally attached on the outer wall of the electrical winding body to create an intermediate space which forms a new cooling channel that produces an additional cooling effect due to an air current created by the chimney effect.

摘要翻译： 电绕组主体包括导电绕组和围绕绕组的绝缘体。 周围的绝缘体围绕整个绕组，并形成机械稳定的绕组体。 至少一个在电绕组体中具有开口的连续通道设置在绕组体内。 延伸元件放置在连续通道的开口中，以将通道延伸超过电绕组体的尺寸，从而提供改进的冷却。 侧面元件附加地附接在电绕组体的外壁上以形成中间空间，其形成新的冷却通道，由于由烟囱效应产生的气流而产生额外的冷却效果。

公开(公告)号：US20080309444A1

公开(公告)日：2008-12-18

申请号：US12096696

申请日：2006-12-05

申请人： Fritz Sorg ,  Volker Wandelt ,  Mirko Windisch

发明人： Fritz Sorg ,  Volker Wandelt ,  Mirko Windisch

IPC分类号： H01F27/28 ,  H01B17/00

CPC分类号： H01F27/2871 ,  H01F27/2828 ,  H01F27/323 ,  H01F29/02 ,  H01F41/10 ,  H01F41/122

摘要： An electrical winding contains a metallic winding conductor forming individual windings. The metallic winding conductor contains a metallic conductor and an electrically insulating material surrounding the metallic conductor. An insulation inside the electrical winding can be ensured in a targeted manner by combining an electrically insulating material with a metal oxide layer surrounding the metallic winding conductor, according to the maximum electric strength required inside the electrical winding. In this way, a reduced-size electrical winding can be produced with improved heat properties. An electrical insulation of a metallic electric conductor is further described.

摘要翻译： 电绕组包含形成各个绕组的金属绕组导体。 金属绕组导体包含金属导体和围绕金属导体的电绝缘材料。 根据电绕组内部所需的最大电气强度，可以通过将电绝缘材料与围绕金属绕组导体的金属氧化物层组合而以目标方式确保电绕组内部的绝缘。 以这种方式，可以制造具有改进的热性能的尺寸较小的电绕组。 进一步描述金属导电体的电绝缘。

公开(公告)号：US20110032069A1

公开(公告)日：2011-02-10

申请号：US12937477

申请日：2008-04-10

申请人： Martin Alsina Navarro ,  Fritz Sorg

发明人： Martin Alsina Navarro ,  Fritz Sorg

IPC分类号： H01F27/245 ,  H01F41/00

CPC分类号： H01F3/02 ,  H01F27/263 ,  Y10T29/4902

摘要： A method for producing a transformer core with layers of core laminations includes forming at least one core lamination of at least two segmental laminations. An end region of a first segmental lamination has a straight crosscut edge. The straight crosscut edge of the first segmental lamination together with a corresponding straight crosscut edge of an end region of a second segmental lamination forms a form-locking straight abutting edge. The straight abutting edge is at an angle relative to the longitudinal direction of the end region of one of the segmental laminations of the first core lamination. Using core laminations having different angular orientations of the abutting edges, avoids magnetic losses such as those occurring when using conventional layering techniques. Simultaneously, an intermediate space created by conventional layering techniques between individual core lamination packs can be minimized, and thereby susceptibility to corrosion can likewise be reduced or completely avoided.

摘要翻译： 用于生产具有芯层叠层的变压器芯的方法包括形成至少两个分段叠片的至少一个芯层叠。 第一分段层压的端部区域具有直的横切边。 第一节段层叠件的直的横切边缘与第二节段层叠件的端部区域的对应的直线横切边缘形成形成锁定的直接邻接边缘。 直的邻接边缘相对于第一芯层叠体的一个片段层叠件的端部区域的纵向方向成一定角度。 使用具有不同的邻接边缘的角度取向的芯片，避免了磁损耗，例如当使用常规分层技术时发生的磁损耗。 同时，通过各个芯层叠组件之间的常规分层技术产生的中间空间可以最小化，从而同样可以减少或完全避免对腐蚀的敏感性。

公开(公告)号：US08212645B2

公开(公告)日：2012-07-03

申请号：US12937477

申请日：2008-04-10

申请人： Martin Alsina Navarro ,  Fritz Sorg

发明人： Martin Alsina Navarro ,  Fritz Sorg

IPC分类号： H01F7/06 ,  H01F27/24

CPC分类号： H01F3/02 ,  H01F27/263 ,  Y10T29/4902

摘要： A method for producing a transformer core with layers of core laminations includes forming at least one core lamination of at least two segmental laminations. An end region of a first segmental lamination has a straight crosscut edge. The straight crosscut edge of the first segmental lamination together with a corresponding straight crosscut edge of an end region of a second segmental lamination forms a form-locking straight abutting edge. The straight abutting edge is at an angle relative to the longitudinal direction of the end region of one of the segmental laminations of the first core lamination. Using core laminations having different angular orientations of the abutting edges, avoids magnetic losses such as those occurring when using conventional layering techniques. Simultaneously, an intermediate space created by conventional layering techniques between individual core lamination packs can be minimized, and thereby susceptibility to corrosion can likewise be reduced or completely avoided.

摘要翻译： 用于生产具有芯层叠层的变压器芯的方法包括形成至少两个分段叠片的至少一个芯层叠。 第一分段层压的端部区域具有直的横切边。 第一节段层叠件的直的横切边缘与第二分段层压件的端部区域的对应的直线横切边缘一起形成形成锁定的直接邻接边缘。 直的邻接边缘相对于第一芯层叠体的一个片段层叠件的端部区域的纵向方向成一定角度。 使用具有不同的邻接边缘的角度取向的芯片，避免了磁损耗，例如当使用常规分层技术时发生的磁损耗。 同时，通过各个芯层叠组件之间的常规分层技术产生的中间空间可以最小化，从而同样可以减少或完全避免对腐蚀的敏感性。

公开(公告)号：US20110175696A1

公开(公告)日：2011-07-21

申请号：US12680337

申请日：2007-09-28

申请人： Rudolf Hanov ,  Fritz Sorg

发明人： Rudolf Hanov ,  Fritz Sorg

IPC分类号： H01F27/08

CPC分类号： H01F27/2876 ,  H01F27/085 ,  H01F27/322 ,  H01F27/324 ,  H01F27/327

摘要： An electrical winding body includes an electrically conductive winding and an insulation surrounding the winding. The surrounding insulation surrounds the entire winding and forms a mechanically stable winding body. At least one continuous channel having an opening in the electrical winding body is disposed inside the winding body. An extension element is placed in the openings of the continuous channels to elongate the channels beyond the dimensions of the electrical winding body, thus providing for improved cooling. Side elements are additionally attached on the outer wall of the electrical winding body to create an intermediate space which forms a new cooling channel that produces an additional cooling effect due to an air current created by the chimney effect.

摘要翻译： 电绕组主体包括导电绕组和围绕绕组的绝缘体。 周围的绝缘体围绕整个绕组，并形成机械稳定的绕组体。 至少一个在电绕组体中具有开口的连续通道设置在绕组体内。 延伸元件放置在连续通道的开口中，以将通道延伸超过电绕组体的尺寸，从而提供改进的冷却。 侧面元件附加地附接在电绕组体的外壁上以形成中间空间，其形成新的冷却通道，由于由烟囱效应产生的气流而产生额外的冷却效果。