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1. 发明授权

US08545977B2 Polymer concrete electrical insulation 失效
标题翻译：聚合物混凝土电绝缘
公开(公告)号：US08545977B2
公开(公告)日：2013-10-01
申请号：US12756464
申请日：2010-04-08
申请人： Stephen Clifford , Faustine Soyeux , Andrej Krivda , Vincent Tilliette , Nikolaus Zant , Bandeep Singh , Felix Greuter , Leopold Ritzer
发明人： Stephen Clifford , Faustine Soyeux , Andrej Krivda , Vincent Tilliette , Nikolaus Zant , Bandeep Singh , Felix Greuter , Leopold Ritzer
IPC分类号： H01B3/02 , H01B3/08 , H01B3/10 , C08G59/20 , C08K3/10 , C08K3/14 , C08K3/20 , C08K3/22 , C08K3/28 , C08K3/34 , C08K3/36 , C08K3/38
CPC分类号： H01B3/40 , C08K3/36 , Y10T428/25 , Y10T428/252 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/269 , C08L63/00
摘要： Polymer concrete electrical insulation including a hardened epoxy resin composition filled with an electrically non-conductive inorganic filler compositions. The polymer concrete electrical insulation system optionally may contain additives. The epoxy resin composition is based on a cycloaliphatic epoxy resin. The inorganic filler composition can be present within the range of about 76% by weight to about 86% by weight, calculated to the total weight of the polymer concrete electrical insulation system. The inorganic filler composition includes a uniform mixture of (i) an inorganic filler with an average grain size within the range of 1 micron (μm) to 100 micron (μm) [component c(i)], and (ii) an inorganic filler with an average grain size within the range of 0.1 mm (100 micron) to 2 mm [component c(ii)]. The inorganic filler with an average grain size within the range of 1 micron (μm) to 100 micron (μm) [component c(i)] can be present in an amount within the range of 22% to 42%, calculated to the total weight of the polymer concrete electrical insulation system; and (e) the inorganic filler with an average grain size within the range of 0.1 mm to 2 mm [component c(ii)] is present within the range of 41% to 61% by weight, calculated to the total weight of the polymer concrete electrical insulation; and method of producing said electrical insulation.
摘要翻译：聚合物混凝土电气绝缘包括填充有非导电无机填料组合物的硬化环氧树脂组合物。聚合物混凝土电绝缘系统任选地可以含有添加剂。环氧树脂组合物基于脂环族环氧树脂。按照聚合物混凝土电气绝缘系统的总重量，无机填料组合物可以在约76重量％至约86重量％的范围内存在。无机填料组合物包括（i）平均粒度在1微米（mum）至100微米（母体）[组分c（i）]范围内的无机填料的均匀混合物，和（ii）无机填料平均粒度在0.1mm（100微米）〜2mm的范围内[成分c（ii）]]。平均晶粒尺寸在1微米（mum）至100微米（母体）[成分c（i）]范围内的无机填料可以以22％至42％的范围内的量存在，计算为总计聚合物混凝土电气绝缘体系重量; 和（e）平均粒度在0.1mm至2mm范围内的无机填料[组分c（ii）]存在于聚合物总重量的41％至61％的范围内混凝土电绝缘; 以及制造所述电绝缘体的方法。

2. 发明申请

US20100227951A1 POLYMER CONCRETE ELECTRICAL INSULATION 失效
标题翻译：聚合物混凝土电绝缘
公开(公告)号：US20100227951A1
公开(公告)日：2010-09-09
申请号：US12756464
申请日：2010-04-08
申请人： Stephen CLIFFORD , Faustine Soyeux , Andrej Krivda , Vincent Tilliette , Nikolaus Zant , Bandeep Singh , Felix Greuter , Leopold Ritzer
发明人： Stephen CLIFFORD , Faustine Soyeux , Andrej Krivda , Vincent Tilliette , Nikolaus Zant , Bandeep Singh , Felix Greuter , Leopold Ritzer
IPC分类号： C08L63/00 , C08K3/36 , C08K3/22
CPC分类号： H01B3/40 , C08K3/36 , Y10T428/25 , Y10T428/252 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/269 , C08L63/00
摘要： Polymer concrete electrical insulation including a hardened epoxy resin composition filled with an electrically non-conductive inorganic filler compositions. The polymer concrete electrical insulation system optionally may contain additives. The epoxy resin composition is based on a cycloaliphatic epoxy resin. The inorganic filler composition can be present within the range of about 76% by weight to about 86% by weight, calculated to the total weight of the polymer concrete electrical insulation system. The inorganic filler composition includes a uniform mixture of (i) an inorganic filler with an average grain size within the range of 1 micron (μm) to 100 micron (μm) [component c(i)], and (ii) an inorganic filler with an average grain size within the range of 0.1 mm (100 micron) to 2 mm [component c(ii)]. The inorganic filler with an average grain size within the range of 1 micron (μm) to 100 micron (μm) [component c(i)] can be present in an amount within the range of 22% to 42%, calculated to the total weight of the polymer concrete electrical insulation system; and (e) the inorganic filler with an average grain size within the range of 0.1 mm to 2 mm [component c(ii)] is present within the range of 41% to 61% by weight, calculated to the total weight of the polymer concrete electrical insulation; and method of producing said electrical insulation.
摘要翻译：聚合物混凝土电气绝缘包括填充有非导电无机填料组合物的硬化环氧树脂组合物。聚合物混凝土电绝缘系统任选地可以含有添加剂。环氧树脂组合物基于脂环族环氧树脂。按照聚合物混凝土电气绝缘系统的总重量，无机填料组合物可以在约76重量％至约86重量％的范围内存在。无机填料组合物包括（i）平均粒径在1微米（μm）至100微米（μm）[组分c（i）]范围内的无机填料的均匀混合物，和（ii）无机填料平均粒度在0.1mm（100微米）〜2mm的范围内[成分c（ii）]]。平均粒径在1微米（μm）至100微米（μm）[组分c（i）]范围内的无机填料可以以22％至42％的范围内的量存在，以总计聚合物混凝土电气绝缘体系重量; 和（e）平均粒度在0.1mm至2mm范围内的无机填料[组分c（ii）]存在于聚合物总重量的41％至61％的范围内混凝土电绝缘; 以及制造所述电绝缘体的方法。

3. 发明申请

US20080179077A1 High-voltage bushing 审中-公开
标题翻译：高压套管
公开(公告)号：US20080179077A1
公开(公告)日：2008-07-31
申请号：US11987974
申请日：2007-12-06
申请人： Andrej Krivda , Vincent Tilliette , Jens Rocks , Henrik Hillborg , Olof Hjortstam , Leopold Ritzer , Patrick Meier
发明人： Andrej Krivda , Vincent Tilliette , Jens Rocks , Henrik Hillborg , Olof Hjortstam , Leopold Ritzer , Patrick Meier
IPC分类号： H01B17/26 , H01B19/00
CPC分类号： H01F27/04 , H01B17/28 , Y10T29/49227
摘要： The bushing has a conductor and a core surrounding the conductor. The core comprises a sheet-like spacer, wherein the spacer contains filler particles. The bushing can be a resin-impregnated graded bushing impregnated with an electrically insulating matrix material. The spacer may comprise paper, in particular creped paper. The filler particles can be electrically insulating or semiconductive particles. An increased thermal conductivity of the core can be achieved.
摘要翻译：衬套具有导体和围绕导体的芯体。芯包括片状间隔物，其中间隔物包含填料颗粒。衬套可以是浸渍有电绝缘基体材料的树脂浸渍分级衬套。间隔件可以包括纸，特别是起皱纸。填料颗粒可以是电绝缘或半导体颗粒。可以实现芯的增加的热导率。

4. 发明申请

US20080245644A1 Insulating part for a high voltage switch of a metal enclosed circuit breaker system 有权
标题翻译：金属封闭式断路器系统的高压开关绝缘零件
公开(公告)号：US20080245644A1
公开(公告)日：2008-10-09
申请号：US11730895
申请日：2007-04-04
申请人： Guido Meier , Jean-Claude Mauroux , Leopold Ritzer
发明人： Guido Meier , Jean-Claude Mauroux , Leopold Ritzer
IPC分类号： H01H9/02
CPC分类号： H01H33/021 , H01B3/006
摘要： An insulating part (20) is provided for a high voltage switch of a metal-enclosed circuit-breaker system and is executed as a pressure-gelated casting on the base of a polymeric composite material. It comprises a base-plate (21) with a centrally arranged large through-hole (23) for receiving a current terminal lead of the high voltage switch and with small through-holes (24, 25) for receiving fastening screws. The insulating part further comprises two bearing blocks (22) for receiving a shaft of a movable contact of a contact arrangement of the switch and at least a first collar (26) which surrounds the large through-hole (23).For reason of the execution as a pressure-gelated casting the insulating part (20) can be manufactured easily with low costs but with high precision. In general a finish-maching of the casting is not required. The integration of the large through-hole (23) and of the small through-holes (24, 25) as well as of the two bearing blocks (22) and the first collar (26) into the insulating part (20) during pressure gelation of the polymeric composite material result in a complex design which fulfills all required mechanical, electrical and thermal functions during operation of the system.
摘要翻译：为金属封闭式断路器系统的高压开关提供绝缘部分（20），并在聚合物复合材料的基底上作为压力凝胶化铸造。它包括具有中心布置的大通孔（23）的基板（21），用于接收高压开关的电流端子引线和用于接收紧固螺钉的小通孔（24,25）。绝缘部分还包括两个轴承座（22），用于容纳开关的接触装置的可动触点的轴和至少围绕大通孔（23）的第一套环（26）。由于作为压力凝胶化铸造的执行原因，绝缘部件（20）可以以低成本容易地制造，但是精度高。通常，不需要对铸件进行精加工。在压力期间将大通孔（23）和小通孔（24,25）以及两个轴承座（22）和第一轴环（26）整合到绝缘部件（20）中聚合复合材料的凝胶化导致复杂的设计，其在系统的操作期间满足所有所需的机械，电和热功能。

5. 发明授权

US07479610B2 Insulating part for a high voltage switch of a metal enclosed circuit breaker system 有权
标题翻译：金属封闭式断路器系统的高压开关绝缘零件
公开(公告)号：US07479610B2
公开(公告)日：2009-01-20
申请号：US11730895
申请日：2007-04-04
申请人： Guido Meier , Jean-Claude Mauroux , Leopold Ritzer
发明人： Guido Meier , Jean-Claude Mauroux , Leopold Ritzer
IPC分类号： H01H1/64
CPC分类号： H01H33/021 , H01B3/006
摘要： An insulating part (20) is provided for a high voltage switch of a metal-enclosed circuit-breaker system and is executed as a pressure-gelated casting on the base of a polymeric composite material. It comprises a base-plate (21) with a centrally arranged large through-hole (23) for receiving a current terminal lead of the high voltage switch and with small through-holes (24, 25) for receiving fastening screws. The insulating part further comprises two bearing blocks (22) for receiving a shaft of a movable contact of a contact arrangement of the switch and at least a first collar (26) which surrounds the large through-hole (23).For reason of the execution as a pressure-gelated casting the insulating part (20) can be manufactured easily with low costs but with high precision. In general a finish-maching of the casting is not required. The integration of the large through-hole (23) and of the small through-holes (24, 25) as well as of the two bearing blocks (22) and the first collar (26) into the insulating part (20) during pressure gelation of the polymeric composite material result in a complex design which fulfills all required mechanical, electrical and thermal functions during operation of the system.
摘要翻译：为金属封闭式断路器系统的高压开关提供绝缘部分（20），并在聚合物复合材料的基底上作为压力凝胶化的铸件执行。它包括具有中心布置的大通孔（23）的基板（21），用于接收高压开关的电流端子引线和用于接收紧固螺钉的小通孔（24,25）。绝缘部分还包括两个轴承座（22），用于容纳开关的接触装置的可动触点的轴和至少围绕大通孔（23）的第一套环（26）。由于作为压力凝胶化铸造的执行原因，绝缘部件（20）可以以低成本容易地制造，但是精度高。通常，不需要对铸件进行精加工。在压力期间将大通孔（23）和小通孔（24,25）以及两个轴承座（22）和第一轴环（26）整合到绝缘部件（20）中聚合复合材料的凝胶化导致复杂的设计，其在系统的操作期间满足所有所需的机械，电和热功能。

6. 发明授权

US06437274B2 Hybrid circuit breaker 失效
标题翻译：混合断路器
公开(公告)号：US06437274B2
公开(公告)日：2002-08-20
申请号：US09729271
申请日：2000-12-05
申请人： Max Claessens , Klaus-Dieter Weltmann , Leopold Ritzer , Ekkehard Schade
发明人： Max Claessens , Klaus-Dieter Weltmann , Leopold Ritzer , Ekkehard Schade
IPC分类号： H01H940
CPC分类号： H01H33/6661 , H01H33/143
摘要： This hybrid circuit breaker has at least two series-connected arcing chambers which are operated by a common drive or by separate drives and are filled with different arc extinguishing media. Means are provided which ensure a sensible voltage distribution between the first and the second arcing chamber in the course of a switching process. At least one vacuum switching chamber having an insulating housing, is provided as the second arcing chamber. The aim is to provide a hybrid circuit breaker wich can be produced economically and which has high availability. This is achieved, inter alia, in that means are provided which ensure that the movement of the contacting arrangement of the first arcing chamber precedes the movement of the contact arrangement of the second arcing chamber during a disconnection process, and that the movement of the contacting arrangement of the second arcing chamber precedes the movement of the contact arrangement of the first arcing chamber during a connection process. The second arcing chamber is permanently bridged by a non-reactive resistor, which is in the form of a resistance coating applied to the inner wall or the outer wall of the insulating housing of the second arcing chamber.
摘要翻译：该混合断路器具有至少两个串联连接的电弧室，这些电弧室由公共驱动器或单独的驱动器操作，并且填充有不同的灭弧介质。提供了在切换过程中确保第一和第二电弧室之间明显的电压分布的装置。具有绝缘壳体的至少一个真空开关室被设置为第二电弧室。其目的是提供一种可经济地生产且具有高可用性的混合式断路器。特别地，这是通过提供这样的方式实现的，其确保了在断开过程期间第一电弧室的接触装置的运动在第二电弧室的接触装置的移动之前，并且接触的运动在连接过程期间，第二电弧室的布置在第一电弧室的接触装置的运动之前。第二电弧室由非反应电阻器永久桥接，其为施加到第二电弧室的绝缘壳体的内壁或外壁上的电阻涂层的形式。

7. 发明授权

US5236973A Electrical insulator 失效
标题翻译：电绝缘子
公开(公告)号：US5236973A
公开(公告)日：1993-08-17
申请号：US863470
申请日：1992-04-02
申请人： Anton Demarmels , Leopold Ritzer
发明人： Anton Demarmels , Leopold Ritzer
IPC分类号： C08L63/00 , H01B3/40
CPC分类号： H01B3/40 , C08L63/00
摘要： An electrical insulator including a thermosetting matrix and a filler composed primarily of powdered material embedded in the thermosetting matrix. The insulator has a high service life in spite of severe mechanical stressing at temperatures of up to 105.degree. C. This is achieved as a result of the thermosetting matrix having a glass transition temperature exceeding 140.degree. C. and the inclusion of a powdered filler, which has a reduced rigidity compared with the thermosetting matrix, embedded in the thermosetting matrix.
摘要翻译：一种电绝缘体，包括热固性基体和主要由嵌入热固性基体中的粉末材料组成的填料。尽管在高达105℃的温度下，绝缘体具有高的使用寿命，尽管是严重的机械应力。这是由于玻璃化转变温度超过140℃的热固性基质和包含粉末状填料，其与嵌入在热固性基体中的热固性基体相比具有降低的刚性。

8. 发明申请

US20110030994A1 HIGH-VOLTAGE INSULATOR 有权
标题翻译：高压绝缘子
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
IPC分类号： H01B17/38 , B29C65/42
CPC分类号： H01B17/54 , H01B17/38
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。

9. 发明授权

US5608187A Post insulator 失效
标题翻译：绝缘子后
公开(公告)号：US5608187A
公开(公告)日：1997-03-04
申请号：US350996
申请日：1994-11-29
申请人： Leopold Ritzer
发明人： Leopold Ritzer
IPC分类号： H01B17/56 , H02G5/06 , H01B9/04
CPC分类号： H02G5/068
摘要： The post insulator (6) has an insulator body (8), of cured cast resin, which can be subjected to a pressure medium, and at least one potted fitting (11) penetrating the insulator body (8) and subjected to high voltage. The metallic support body (12) has a lateral surface (15). The intention is to obtain a post insulator which is of simple structure and which is designed for comparatively high mechanical loading. This is achieved by providing the lateral surface (15) of the support body (12) with a bonding layer (13) which adheres better to the lateral surface (15) than the cured cast resin. The cured cast resin is cross-linked with the bonding layer (13).
摘要翻译：后绝缘体（6）具有能够承受压力介质的固化浇铸树脂的绝缘体（8）和穿过绝缘体（8）并且经受高压的至少一个盆配件（11）。金属支撑体（12）具有侧面（15）。其目的是获得一种结构简单，设计用于较高机械载荷的柱绝缘体。这通过使支撑体（12）的侧表面（15）具有比固化的浇铸树脂更好地粘附到侧表面（15）的粘结层（13）来实现。固化的浇铸树脂与粘结层（13）交联。

10. 发明授权

US08278557B2 High-voltage insulator 有权
标题翻译：高压绝缘子
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
CPC分类号： H01B17/54 , H01B17/38
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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