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公开(公告)号：US08278557B2
公开(公告)日：2012-10-02
申请号：US12860550
申请日：2010-08-20
申请人： Bruno Widmer , Jean-Claude Mauroux , Martin Lakner , Leopold Ritzer , Reto Weder
发明人： Bruno Widmer , Jean-Claude Mauroux , Martin Lakner , Leopold Ritzer , Reto Weder
IPC分类号： H01B17/08
摘要： A high-voltage insulator includes a metal armature, an insulating tube joined to the metal armature, which is adhesively bonded to the metal armature at an end formed as a supporting ring, and an axially symmetrical adhesive-bonding joint disposed around the axis of the insulating tube. An annular grove, which is formed in the metal armature, is disposed around the axis of the insulating tube and receives an end portion of the supporting ring. Sealing surfaces are respectively formed in the groove and in the supporting ring. The sealing surfaces are arranged and formed in such a way that, when the insulating tube and the metal armature are joined, they slide on one another, thereby forming a seal, and the supporting ring acting as a displacement body presses adhesive that has been introduced into the groove before the joining into the adhesive-bonding joint.
摘要翻译： 高压绝缘体包括金属电枢，连接到金属电枢的绝缘管，其在形成为支撑环的端部处粘合到金属电枢上，以及轴向对称的粘合接合部， 绝缘管。 形成在金属电枢中的环形槽围绕绝缘管的轴线设置并且容纳支撑环的端部。 密封面分别形成在槽和支撑环中。 密封面以这样的方式设置和形成，使得当绝缘管和金属电枢接合时，它们彼此滑动，从而形成密封，并且用作位移体的支撑环挤压已经引入的粘合剂 在接合到粘合接合部之前进入凹槽。
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公开(公告)号：US20110030994A1
公开(公告)日：2011-02-10
申请号：US12860550
申请日：2010-08-20
申请人： Bruno Widmer , Jean-Claude Mauroux , Martin Lakner , Leopold Ritzer , Reto Weder
发明人： Bruno Widmer , Jean-Claude Mauroux , Martin Lakner , Leopold Ritzer , Reto Weder
摘要： A high-voltage insulator includes a metal armature, an insulating tube joined to the metal armature, which is adhesively bonded to the metal armature at an end formed as a supporting ring, and an axially symmetrical adhesive-bonding joint disposed around the axis of the insulating tube. An annular grove, which is formed in the metal armature, is disposed around the axis of the insulating tube and receives an end portion of the supporting ring. Sealing surfaces are respectively formed in the groove and in the supporting ring. The sealing surfaces are arranged and formed in such a way that, when the insulating tube and the metal armature are joined, they slide on one another, thereby forming a seal, and the supporting ring acting as a displacement body presses adhesive that has been introduced into the groove before the joining into the adhesive-bonding joint.
摘要翻译： 高压绝缘体包括金属电枢，连接到金属电枢的绝缘管，其在形成为支撑环的端部处粘合到金属电枢上，以及轴向对称的粘合接合部， 绝缘管。 形成在金属电枢中的环形槽围绕绝缘管的轴线设置并且容纳支撑环的端部。 密封面分别形成在槽和支撑环中。 密封面以这样的方式设置和形成，使得当绝缘管和金属电枢接合时，它们彼此滑动，从而形成密封，并且用作位移体的支撑环挤压已经引入的粘合剂 在接合到粘合接合部之前进入凹槽。
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公开(公告)号：US20110180292A1
公开(公告)日：2011-07-28
申请号：US13026521
申请日：2011-02-14
CPC分类号： H01H33/42 , H01B17/44 , H01B17/54 , H01H9/52 , H01H33/24 , H01H2009/523 , H01H2009/526 , H02G5/10
摘要： A high-voltage isolator is disclosed which has a first electrical connecting piece and a second electrical connecting piece, between which an electrical isolating body extends. The end sections of the connecting pieces are connected to the isolating body, with a toroidal field control element being arranged on at least one of the end sections. A slot, which extends in the circumferential direction of the end section, is introduced on the end section which has the field control element. The field control element and the respectively associated end section are formed integrally. As a result of the slot, tension and compression forces which occur during longitudinal and lateral contractions of the isolating body and act at right angles to the longitudinal axis of the end section can be largely prevented, as can shear forces, while at the same time achieving a high level of uniformity in an area of the isolating gap, for electrical fields which occur during operation.
摘要翻译： 公开了一种高电压隔离器，其具有第一电连接件和第二电连接件，电绝缘体在其间延伸。 连接件的端部连接到隔离主体，环形磁场控制元件布置在至少一个端部部分上。 在端部的圆周方向上延伸的槽被引入具有场控制元件的端部上。 一体地形成场控制元件和分别关联的端部。 作为槽的结果，在隔离体的纵向和横向收缩期间发生的并且与端部的纵向轴线成直角作用的张力和压缩力可以在很大程度上被阻止，同时剪切力也可以同时 在隔离间隙的区域内实现高运行时发生的电场的均匀性。
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公开(公告)号：US08426730B2
公开(公告)日：2013-04-23
申请号：US13026521
申请日：2011-02-14
IPC分类号： H01B12/00
CPC分类号： H01H33/42 , H01B17/44 , H01B17/54 , H01H9/52 , H01H33/24 , H01H2009/523 , H01H2009/526 , H02G5/10
摘要： A high-voltage isolator is disclosed which has a first electrical connecting piece and a second electrical connecting piece, between which an electrical isolating body extends. The end sections of the connecting pieces are connected to the isolating body, with a toroidal field control element being arranged on at least one of the end sections. A slot, which extends in the circumferential direction of the end section, is introduced on the end section which has the field control element. The field control element and the respectively associated end section are formed integrally. As a result of the slot, tension and compression forces which occur during longitudinal and lateral contractions of the isolating body and act at right angles to the longitudinal axis of the end section can be largely prevented, as can shear forces, while at the same time achieving a high level of uniformity in an area of the isolating gap, for electrical fields which occur during operation.
摘要翻译： 公开了一种高电压隔离器，其具有第一电连接件和第二电连接件，电绝缘体在其间延伸。 连接件的端部连接到隔离主体，环形磁场控制元件布置在至少一个端部部分上。 在端部的圆周方向上延伸的槽被引入具有场控制元件的端部上。 一体地形成场控制元件和分别关联的端部。 作为槽的结果，在隔离体的纵向和横向收缩期间发生的并且与端部的纵向轴线成直角作用的张力和压缩力可以在很大程度上被阻止，同时剪切力也可以同时 在隔离间隙的区域内实现高运行时发生的电场的均匀性。
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公开(公告)号：US08081464B2
公开(公告)日：2011-12-20
申请号：US12543879
申请日：2009-08-19
IPC分类号： H05K7/20
CPC分类号： H01H9/52 , H01H2009/523 , H02G5/10
摘要： An exemplary encapsulated high-voltage switch is disclosed which contains a heat-generating current conductor, a metal encapsulation surrounding the current conductor, and a cooling element. A cooler of the cooling element is fixed on a part of the encapsulation that is embodied as a mounting plate, and has cooling ribs arranged outside the encapsulation. In a section of the cooler that is embodied as a cooling block, at least a portion of the cooling ribs is arranged parallel to the mounting plate and is held on a heat distributor fixed to the mounting plate in such a way that on both sides of the heat distributor in each case one of two groups of cooling channels arises, in which the cooling channels are in each case arranged in the manner of a sandwich. The cooling channels can, for example, be oriented in a manner inclined relative to a horizontal axis of the switch.
摘要翻译： 公开了一种示例性的封装的高压开关，其包含发热电流导体，围绕电流导体的金属封装和冷却元件。 冷却元件的冷却器固定在作为安装板实施的封装的一部分上，并且具有布置在封装外部的冷却肋。 在实施为冷却块的冷却器的一部分中，冷却肋的至少一部分平行于安装板设置，并且被固定在固定在安装板上的散热器上， 出现两组冷却通道中的每一种中的热分配器，其中每种情况下的冷却通道以三明治的方式布置。 冷却通道可以例如以相对于开关的水平轴线倾斜的方式定向。
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公开(公告)号：US20100044346A1
公开(公告)日：2010-02-25
申请号：US12543879
申请日：2009-08-19
IPC分类号： H01H33/02
CPC分类号： H01H9/52 , H01H2009/523 , H02G5/10
摘要： An exemplary encapsulated high-voltage switch is disclosed which contains a heat-generating current conductor, a metal encapsulation surrounding the current conductor, and a cooling element. A cooler of the cooling element is fixed on a part of the encapsulation that is embodied as a mounting plate, and has cooling ribs arranged outside the encapsulation. In a section of the cooler that is embodied as a cooling block, at least a portion of the cooling ribs is arranged parallel to the mounting plate and is held on a heat distributor fixed to the mounting plate in such a way that on both sides of the heat distributor in each case one of two groups of cooling channels arises, in which the cooling channels are in each case arranged in the manner of a sandwich. The cooling channels can, for example, be oriented in a manner inclined relative to a horizontal axis of the switch.
摘要翻译： 公开了一种示例性的封装的高压开关，其包含发热电流导体，围绕电流导体的金属封装和冷却元件。 冷却元件的冷却器固定在作为安装板实施的封装的一部分上，并且具有布置在封装外部的冷却肋。 在实施为冷却块的冷却器的一部分中，冷却肋的至少一部分平行于安装板设置，并且被固定在固定在安装板上的散热器上， 出现两组冷却通道中的每一种中的热分配器，其中每种情况下的冷却通道以三明治的方式布置。 冷却通道可以例如以相对于开关的水平轴线倾斜的方式定向。
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