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    VACUUM CIRCUIT BREAKER UNDER HIGH PRESSURE
    1.
    发明申请
    VACUUM CIRCUIT BREAKER UNDER HIGH PRESSURE 审中-公开
    真空断路器在高压下

    公开(公告)号：WO2015028140A8

    公开(公告)日：2015-10-08

    申请号：PCT/EP2014002321

    申请日：2014-08-25

    Applicant: ABB TECHNOLOGY AG

    Inventor： DULLNI EDGAR ,  SUBBIAH THEVAR DUKKAIAPPAN ,  RONGVE KNUT ,  BELLUT MARKUS ,  BYRKJELAND OLAV ,  MIDTUN PAUL ,  MASMEIER PHILIPP ,  FUTANE PRAVIN ,  RONHOVD TOR-ODD

    IPC: H01H9/04 ,  H01H33/66 ,  H02B13/00 ,  H05K7/00

    CPC classification number: H01H33/664 ,  H01H9/04 ,  H01H33/66 ,  H01H33/66207

    Abstract: The invention relates to a vacuum circuit breaker for the use in high pressure environments, with at least one vacuum interrupter with at least one moving contact and at least one fixed contact inside the vacuum interrupter, and external contact points at the vacuum interrupter, according to the preamble of claim 1. In order to enable vacuum circuit breaker in such, that they can be used under the aforesaid environmental conditions, the invention is, that at least one vacuum interrupter is arranged in a pressure tight container, and that the electrical contacting is realized via high voltage bushings trough the container wall, and that the pressure tight container is filled with insulating oil.

    Abstract translation: 本发明涉及一种在高压环境中使用的真空断路器，具有至少一个具有至少一个移动触点的真空断路器和真空断路器内的至少一个固定触点，以及真空断路器处的外部接触点，根据 为了使真空断路器能够在上述环境条件下使用，本发明是将至少一个真空断路器设置在耐压容器中，并且电接触 通过高压套管通过容器壁实现，并且耐压容器中填充有绝缘油。

    Conmutador para la zona de tensión media y de alta tensión
    4.
    发明专利
    Conmutador para la zona de tensión media y de alta tensión 未知

    公开(公告)号：ES2495441T3

    公开(公告)日：2014-09-17

    申请号：ES04820595

    申请日：2004-11-18

    Applicant: ABB TECHNOLOGY AG

    Inventor： DULLNI EDGAR ,  HAUCK MANFRED ,  HYRENBACH DR MAIK

    IPC: H01H33/66 ,  H01H33/14 ,  H01H33/666

    Abstract: Conmutador para la zona de tensión media y de alta tensión con conmutadores de potencia y/o conmutadores de carga, en el que sobre cada fase están dispuestos en serie dos conmutadores de potencia (1) independientes, pero del mismo tipo, que se pueden conmutar en una ventana de tiempo pequeña dt de forma coordinada entre sí, caracterizado porque entre los trayectos de conmutación de los dos conmutadores está dispuesto un electrodo (4) conectado galvánicamente con ambos conmutadores y que actúa como antena, de tal manera que las capacidades parciales eléctricas resultantes son casi simétricas.

    5.
    发明专利
    未知

    公开(公告)号：DE102005043484A1

    公开(公告)日：2007-04-19

    申请号：DE102005043484

    申请日：2005-09-13

    Applicant: ABB TECHNOLOGY AG

    Inventor： DULLNI EDGAR ,  GENTSCH DIETMAR ,  KALTENEGGER KURT

    IPC: H01H33/662

    Abstract: The disclosure relates to a vacuum interrupter chamber having an insulating ceramic wall, within which contact pieces which move in a vacuum are arranged and are surrounded by a screen between the contact piece and the interrupter chamber wall. In order in this case to improve on the one hand the erosion resistance of the screen and on the other hand the dielectric strength of the arrangement, the disclosure proposes that coatings composed of high-melting-point material or composed of refractory metals be fitted at least partially in the area of the screen or other components within the vacuum interrupter chamber.

    Gasisolierter Schalteer
    7.
    发明专利
    Gasisolierter Schalteer 未知

    公开(公告)号：DE102008063683A1

    公开(公告)日：2010-07-08

    申请号：DE102008063683

    申请日：2008-12-19

    Applicant: ABB TECHNOLOGY AG

    Inventor： BETZ THOMAS ,  GNANADHANDAPANI ILANGO ,  DULLNI EDGAR ,  CALLEJA MANUEL ,  THOMAS VOLKER ,  BRAUN THOMAS ,  VORMWALD FRANK ,  SAXL DAVID

    IPC: H02B5/06 ,  H02B13/065

    Abstract: Die Erfindung betrifft einen gasisolierten Schalter (10), welcher ein metallisches Gehäuse (12) und mindestens drei Schalterpole (14) umfasst. Das Kapselungsgehäuse (12) weist dabei mindestens eine erste Halbschale (20) und eine zweite Halbschale (22) auf, welche lösbar miteinander verbunden sind. Weiterhin betrifft die Erfindung ein Verfahren zur Herstellung des erfindungsgemäßen Schalters (10). Dabei werden mindestens drei Schalterpole (14) an einer ersten Halbschale (20) befestigt, und danach wird eine zweite Halbschale (22) mit der ersten Halbschale (20) verbunden.

    10.
    发明专利
    未知

    公开(公告)号：DE102005043484B4

    公开(公告)日：2007-09-20

    申请号：DE102005043484

    申请日：2005-09-13

    Applicant: ABB TECHNOLOGY AG

    Inventor： DULLNI EDGAR ,  GENTSCH DIETMAR ,  KALTENEGGER KURT

    IPC: H01H33/662

    Abstract: The disclosure relates to a vacuum interrupter chamber having an insulating ceramic wall, within which contact pieces which move in a vacuum are arranged and are surrounded by a screen between the contact piece and the interrupter chamber wall. In order in this case to improve on the one hand the erosion resistance of the screen and on the other hand the dielectric strength of the arrangement, the disclosure proposes that coatings composed of high-melting-point material or composed of refractory metals be fitted at least partially in the area of the screen or other components within the vacuum interrupter chamber.

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