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1. 发明公开

EP2909853A1 EMBEDDED POLE PART WITH AN ISOLATING HOUSING 有权转让
标题翻译： EINGEBETTETER STANGENTEIL MIT EINEM ISOLIERENDENGEHÄUSE
公开(公告)号：EP2909853A1
公开(公告)日：2015-08-26
申请号：EP13782965.1
申请日：2013-10-14
申请人： ABB Technology AG
发明人： GENTSCH, Dietmar
IPC分类号： H01H33/662
CPC分类号： H01H33/66207 , H01H33/666 , H01H2033/6623
摘要： The invention relates to an embedded pole part (1) with an isolating housing (2), which accommodates a vacuum interrupter (3) as well as electric terminals (4, 5) by an injected embedding material, wherein the injected embedding material is filled with silica based on silicon dioxide as filler material, wherein the silica is silica fume, which comprises of amorphous, non-porous spheres of silicon dioxide and agglomerates of these.
摘要翻译：本发明涉及一种具有隔离壳体（2）的嵌入式极部件（1），其通过注入的嵌入材料容纳真空断路器（3）以及电端子（4,5），其中注入的嵌入材料被填充其中二氧化硅基于二氧化硅作为填充材料，其中二氧化硅是硅粉，其包含无定形，无孔的二氧化硅球体及其附聚物。

2. 发明公开

EP2195817A1 POLE PART OF A MEDIUM-VOLTAGE SWITCHING DEVICE 有权
标题翻译：极状的二次电压开关装置
公开(公告)号：EP2195817A1
公开(公告)日：2010-06-16
申请号：EP07818619.4
申请日：2007-10-02
申请人： ABB Technology AG
发明人： GENTSCH, Dietmar
IPC分类号： H01H33/66
CPC分类号： H01H33/66207 , H01H1/5833 , H01H33/6606 , H01H2033/6613 , H01H2033/6623
摘要： The invention relates to a pole part of a low- voltage, medium-voltage or high-voltage switching device having a vacuum interrupter chamber, which has been cast inco insulating material and has been provided with a fixed contact and a movable contact, the cast insulating casing being open at the bottom in the region of the movable contact or the drive rod driving said movable contact, in accordance with the preamble of patent claim 1. In order in the process to reduce the heating of pole parts so that a higher rated current carrying capacity is therefore produced, the invention proposes that, in the region of the movable contact or the articulation point of the drive rod (3), at least one ventilation opening (7) is applied which passes through the wall of the insulation (2), the boundary zone between the insulation and an electrical connection piece or through an electrical connection piece (4) of the movable contact.

3. 发明公开

EP2191488A1 METHOD FOR PRODUCTION OF A POLE PART OF A MEDIUM- VOLTAGE SWITCHING DEVICE, AS WELL AS THE POLE PART ITSELF 审中-公开
标题翻译：用于生产长杆部分二级电压开关装置和自极
公开(公告)号：EP2191488A1
公开(公告)日：2010-06-02
申请号：EP08785773.6
申请日：2008-09-01
申请人： ABB Technology AG
发明人： CLAUS, Oliver , GENTSCH, Dietmar , HUMPERT, Christof
IPC分类号： H01H33/662
CPC分类号： H01H33/66207 , H01H2033/6623
摘要： The invention relates to a method for production of a pole part of a medium-voltage switching device, and to a pole part itself, as claimed in the preamble of patent claims 1 and 6. In order in this case to ensure that the costly pressure reinforcements are avoided at least on the switching contact side of the vacuum interrupt chamber in the area of the mold core, while nevertheless achieving an optimum injection-molded result, the invention proposes that before the encapsulation process, a compensation ring is positioned as a separate injection-molded seal on or close to the external circumferential line of the vacuum interrupt chamber cover, between the lower cover of the vacuum interrupt chamber and the mold core and then also encapsulated such that it remains as a lost seal in the encapsulation, with the mold core then being removed again.
摘要翻译：本发明涉及一种用于生产中压开关装置的电极部件的方法，以及在极柱部分本身，如权利专利权利要求1和6的前序部分为了在这种情况下，以确保DASS模具昂贵压力避免加强件至少在所述模芯的区域中的真空灭弧室的开关触点侧，同时仍然实现以最佳注模结果，本发明提出的包封过程之前那样，补偿环（4）被定位从而在一个单独的注射模制的密封件或接近真空灭弧室（1）覆盖的外周线，下盖（5）之间的真空灭弧室和所述模具芯（6），然后胶囊化搜索做的它仍然是在封装（2）丢失的密封，与所述模芯被随后再次除去。

4. 发明公开

EP2179431A1 BREAKER WITH A GAS DRIVE FOR LOW-VOLTAGE, MEDIUM-VOLTAGE AND HIGH-VOLTAGE SWITCHING DEVICES 审中-公开
标题翻译：气体驱动开关较低，中，高压电气设备
公开(公告)号：EP2179431A1
公开(公告)日：2010-04-28
申请号：EP07786210.0
申请日：2007-07-20
申请人： ABB Technology AG
发明人： GENTSCH, Dietmar , FINK, Harald
IPC分类号： H01H39/00
CPC分类号： H01H39/00
摘要： The invention relates to a breaker with a gas drive for low-voltage, medium-voltage and high-voltage switching devices, in which disconnection can be generated via detonation capsules. In order in this case to ensure that the case of only a low number of connection and disconnection operations in relation to the total operating duration of the circuit breaker is also taken into consideration in design terms, without in the process reducing safety, the invention proposes providing a piston/cylinder arrangement (8) with a plurality of detonation capsules (6, 10) for the purpose of generating a limited number of connection and disconnection operations in the cylinder in each of the two cylinder subareas which are separated by the piston.

5. 发明公开

EP1794350A1 VERFAHREN ZUR HERSTELLUNG EINER ABBRANDFESTEN BESCHICHTUNG, SOWIE ENTSPRECHENDE SCHIRMUNG FÜR VAKUUMSCHALTKAMMERN 审中-公开
标题翻译：一种用于生产涂料耐侵蚀，以及相关的筛选真空开关室
公开(公告)号：EP1794350A1
公开(公告)日：2007-06-13
申请号：EP05791276.8
申请日：2005-09-23
申请人： ABB Technology AG , Umicore AG & Co. KG
发明人： GENTSCH, Dietmar , PTASCHEK, Georg
IPC分类号： C23C24/00 , C23C24/04 , H01H33/66
CPC分类号： H01H33/66261 , C23C24/04 , H01H2033/66269
摘要： The invention relates to a method for producing an arc-erosion resistant coating, in particular for the interior regions of arcing chambers that are exposed to electric arcs, and to a shield for vacuum arcing chambers that is produced according to said method, in accordance with the general terms of claims 1 and 10. The aim of the invention is to provide a simple method for producing arc-erosion resistant shields, which nevertheless results in practice in an extremely high arc-erosion resistance. To achieve this, a substrate material is provided with an arc-erosion resistant coating in a cold gas injection process.

6. 发明公开

EP1716583A1 VAKUUMSCHALTKAMMER MIT SCHIRMUNG 审中-公开
公开(公告)号：EP1716583A1
公开(公告)日：2006-11-02
申请号：EP05707323.1
申请日：2005-02-11
申请人： ABB Technology AG
发明人： GENTSCH, Dietmar
IPC分类号： H01H33/66
CPC分类号： H01H33/66261 , H01H2033/66269
摘要： The invention relates to a vacuum interrupter chamber with shielding for medium voltage devices, according to patent claim 1. The aim of the invention is to increase the number of possible short-circuit current breaking operations. To this end, the entire shield consists of a low-alloy and thus consumption-resistant alloy consisting of copper with between 0.01 and 10 wt. % of a chromium and/or zirconium addition or copper with between 0.1 and 0.5 wt. % of a chromium and/or silver addition.
摘要翻译：根据专利权利要求1的本发明涉及一种具有用于中压装置的屏蔽的真空断路器室。本发明的目的是增加可能的短路电流断路操作的数量。为此，整个屏蔽由低合金和耐消耗性合金组成，铜合金由0.01至10wt。％和/或锆添加物或铜的百分比为0.1至0.5重量％。％的铬和/或银添加。

7. 发明公开

EP2807666A1 SHIELDING ELEMENT FOR THE USE IN MEDIUM VOLTAGE SWITCHGEARS 有权转让
标题翻译：罩元件用于与中压开关
公开(公告)号：EP2807666A1
公开(公告)日：2014-12-03
申请号：EP13702893.2
申请日：2013-01-24
申请人： ABB Technology AG
发明人： GENTSCH, Dietmar , SHANG, Wenkai
IPC分类号： H01H33/662
摘要： The invention relates to a shielding element for the use in medium voltage switchgears with vacuum interrupters with at least two contacts, which are movable along a switching path between closed and open contact position, wherein the shielding element is positioned around the contact position region in the vacuum interrupter, according to claim 1. In order to enhance the energy absorbance behavior of the at least the shielding, at least the inner surface of the shielding is applied with a topographic structure which is a rough at least partly disordered surface structure.

8. 发明公开

EP2240945A1 LOW-VOLTAGE, MEDIUM-VOLTAGE OR HIGH-VOLTAGE SWITCHGEAR ASSEMBLY WITH AT LEAST ONE MOVEABLE CONTACT 审中-公开
标题翻译：低电压，中等或高电压开关单元与至少一个移动接触
公开(公告)号：EP2240945A1
公开(公告)日：2010-10-20
申请号：EP08855853.1
申请日：2008-12-04
申请人： ABB Technology AG
发明人： GENTSCH, Dietmar , HUMPERT, Christof , RÜMENAPP, Till
IPC分类号： H01H1/58
CPC分类号： H01H1/5822 , H01H33/025 , H01H33/6606 , H01H2033/6613
摘要： A low- voltage, medium- voltage or high-voltage switchgear assembly with at least one moveable contact piece, in which the moveable contact is connected to a connection piece electrically with a flexible connecting means. In order in this case to produce a connection between the connector strip and the connection piece of the pole part, which connection has an electrical and thermal resistance which is as low as possible, the invention proposes that the flexible connecting means is connected to the connection piece directly or with an intermediate piece, which can be connected to the connection piece, cohesively or at least unreleasably.

9. 发明公开

EP2158053A1 METHOD FOR PRODUCTION OF A CONTACT PIECE FOR A SWITCHGEAR ASSEMBLY, AS WELL AS A CONTACT PIECE ITSELF 有权
标题翻译：用于生产用于开关的接触部分和接触部分本身
公开(公告)号：EP2158053A1
公开(公告)日：2010-03-03
申请号：EP08758806.7
申请日：2008-05-28
申请人： ABB Technology AG
发明人： GENTSCH, Dietmar , PILSINGER, Günter
IPC分类号： B22F3/02 , H01H11/04
CPC分类号： H01H11/048 , B22F3/1283 , B22F2003/166 , B22F2998/00 , B22F2999/00 , B22F3/1216 , B22F3/1233 , B22F3/1007 , B22F2201/013 , B22F2201/20
摘要： The invention relates to a method for production of a contact piece for a switchgear assembly, and to a contact piece itself, as claimed in the preamble of patent claims 1 and 15. In order in this case to introduce the slot and to apply a contact outer contour directly during the powder-metallurgical production process of the contact material, the ivention proposes that contouring, in particular via a thin plastic film, in the form of a slot or slots is introduced into the component and/or into the contact piece and/or into the powder-metal material, which is located in a mold, essentially in a direction parallel to the normal to the surface of the component or contact piece.

10. 发明公开

EP2153452A1 SCHALTGERÄT MIT VAKUUMSCHALTKAMMER 有权转让
标题翻译： SCHALTGERÄTMIT VAKUUMSCHALTKAMMER
公开(公告)号：EP2153452A1
公开(公告)日：2010-02-17
申请号：EP08749242.7
申请日：2008-04-30
申请人： ABB Technology AG
发明人： GENTSCH, Dietmar
IPC分类号： H01H33/66 , H01H9/40
CPC分类号： H01H33/66 , H01H1/0233 , H01H1/025 , H01H1/04 , H01H9/40 , H01H2033/6668
摘要： The invention relates to a switching device having a vacuum interrupter chamber, in which at least one movable contact piece is arranged according to the preamble of claim 1. In order to considerably increase the switching performance and the dielectric strength, it is proposed according to the invention that two contact arrangements connected in series within a vacuum interrupter chamber are arranged with a total of two disclosed contact surfaces.
摘要翻译：本公开涉及具有真空断续器室的开关装置，其中布置有至少一个移动接触件。为了显着提高开关额定值和介电强度，本公开提出，可以在真空断路器室内布置总共具有两个接触电平的两个串联连接触头布置。

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