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1.发明申请POLE FOR A GAS-INSULATED HIGH-VOLTAGE SWITCH AND METHOD FOR PRODUCING A SWITCH POLE OF THIS TYPE 审中-公开用于气体绝缘高压开关的POL以及制造这种开关POLS的方法
公开(公告)号：WO2008087060A8
公开(公告)日：2008-09-25
申请号：PCT/EP2008050081
申请日：2008-01-07
Applicant: ABB RESEARCH LTD , CLIFFORD STEPHEN , FRANCK CHRISTIAN , OLOFSSON MAGNUS , RITZER LEOPOLD , SCHNEIDER MARCO
Inventor： CLIFFORD STEPHEN , FRANCK CHRISTIAN , OLOFSSON MAGNUS , RITZER LEOPOLD , SCHNEIDER MARCO
CPC classification number: H01H33/561 , H01B3/56 , H01H33/02 , H01H33/563 , H01H33/565
Abstract: The switch pole of a high-voltage switch contains an insulating housing (1) filled with insulating gas, two power supply connections (2, 3) that run through the wall of the insulating housing (1) and an electrically conductive contact assembly that is connected to the two power supply connections. The insulating housing (1) has a shell-type construction and has an inner and an outer shell. The outer shell is configured as an insulator (30), is cast onto the inner shell and supports the latter against a force that is caused by the pressure of the insulating gas. The inner shell is configured as a gas-tight sealable container (20) prior to the casting of the outer shell. Prior to said casting process, the housing (20) holds at least the contact assembly and at the same time has a degree of shape retention that is sufficient to support its own mass and all the parts held in said housing. The switch pole can be cost-effectively produced and is characterised by a high degree of operational safety.
Abstract translation: 高压开关的开关极包括填充有绝缘气体的绝缘外壳（1）和引导穿过绝缘外壳（1）的壁的两个电流接头（2,3）以及保持在绝缘外壳中并且电连接到两个电流接头的接触装置。 绝缘壳体（1）为壳形，并具有内壳和外壳。 外壳被设计成绝缘体（30），被浇注到内壳上并且由绝缘气体力的压力支撑它。 内壳在作为气密可密封容器（20）倾倒到外壳上之前形成。 在输注之前，壳体（20）至少接收接触装置并且同时具有足以支撑其自身重量和由其保持的所有部件的尺寸稳定性。 Schalterpol的生产成本低廉，并且具有很高的可靠性。
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公开(公告)号：DE50208251D1
公开(公告)日：2006-11-09
申请号：DE50208251
申请日：2002-04-25
Applicant: ABB RESEARCH LTD
Inventor： RITZER LEOPOLD , HITZ PATRIK , GREUTER FELIX , KLUGE-WEISS PETRA , DIRIX YVO , KESSLER RETO , LOITZL-JELENIC RUZICA
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公开(公告)号：NO955156L
公开(公告)日：1996-07-01
申请号：NO955156
申请日：1995-12-19
Applicant: ABB RESEARCH LTD
Inventor： JULKE ELIAS , BRUHL BODO , RITZER LEOPOLD
IPC: H02B13/025 , H01B3/10 , H02B13/02 , H02G5/06 , H02B13/045
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公开(公告)号：ES2273988T3
公开(公告)日：2007-05-16
申请号：ES02405343
申请日：2002-04-25
Applicant: ABB RESEARCH LTD
Inventor： RITZER LEOPOLD , HITZ PATRIK , GREUTER FELIX , KLUGE-WEISS PETRA , DIRIX YVO , KESSLER RETO
Abstract: Descargador de sobretensión con dos terminales de corriente estacionarios (2, 3) y con una resistencia eléctrica no lineal que contiene dos electrodos (6, 8) distanciados uno de otro en la dirección de un eje y un cuerpo de resistencia (7) constituido por una matriz y un material de relleno de forma de polvo con comportamiento de varistor incrustado en la matriz, caracterizado porque el cuerpo de resistencia (7) está formado por un material compuesto deformable en frío y se encuentra prensado entre los dos electrodos (6, 8), formando así la resistencia eléctrica no lineal.
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公开(公告)号：DE50303036D1
公开(公告)日：2006-05-24
申请号：DE50303036
申请日：2003-07-02
Applicant: ABB RESEARCH LTD
Inventor： MEIER GUIDO , RITZER LEOPOLD , PAGE STEPHANE , PIDRO SANEL , KELLER MARKUS , HUNGER OLAF , MOLLENKOPF MARC
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Patent Agency Ranking
公开(公告)号：DE59707469D1
公开(公告)日：2002-07-18
申请号：DE59707469
申请日：1997-04-11
Applicant: ABB RESEARCH LTD
Inventor： GREUTER DR , RITZER LEOPOLD
IPC: H02G5/06
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7.发明专利
公开(公告)号：CA2173190A1
公开(公告)日：1996-11-13
申请号：CA2173190
申请日：1996-04-01
Applicant: ABB RESEARCH LTD
Inventor： BRUEHL BODO , JUELKE ELIAS , KALTENEGGER KURT , NIEMEYER LUTZ , RITZER LEOPOLD
Abstract: The stock contains an insulating-material matrix and a filler embedded in the matrix and is distinguished by a cellular structure. The predominant portion of the cells is filled with a material having arc-extinguishing properties or contains a material which, on exposure to an arc, forms arc-extinguishing gas. For the purpose of improving the making and breaking capacity, such a stock can advantageously be employed in a gas-blast circuit breaker in which arcextinguishing gas is blown onto the switching arc (11). This involves the stock preferably being positioned at such points guiding the arc-extinguishing gas, at which the stock is exposed to the radiation of the arc (11) and the thermal action of arc gases.
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公开(公告)号：DE602007012942D1
公开(公告)日：2011-04-14
申请号：DE602007012942
申请日：2007-10-08
Applicant: ABB RESEARCH LTD
Inventor： CLIFFORD STEPHEN , SOYEUX FAUSTINE , KRIVDA ANDREJ , TILLIETTE VINCENT , ZANT NIKOLAUS , SINGH BANDEEP , GREUTER FELIX , RITZER LEOPOLD
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公开(公告)号：BR9506094A
公开(公告)日：1997-12-23
申请号：BR9506094
申请日：1995-12-27
Applicant: ABB RESEARCH LTD
Inventor： JUELKE ELIAS , BRUEHL BODO , RITZER LEOPOLD
IPC: H02B13/025 , H01B3/10 , H02B13/02 , H02G5/06 , H02B13/045 , H01B3/00
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公开(公告)号：DE4427161A1
公开(公告)日：1996-02-08
申请号：DE4427161
申请日：1994-08-01
Applicant: ABB RESEARCH LTD
Inventor： LOITZL RUZICA , RITZER LEOPOLD , STRUEMPLER RALF DR
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