公开(公告)号：EP2501002B1

公开(公告)日：2014-11-26

申请号：EP11158288.8

申请日：2011-03-15

申请人： ABB Technology AG

发明人： Sabani, Arben ,  Sologuren-Sanchez, Diego ,  Meier, Patrick ,  Erford, Tobias

IPC分类号： H02B13/045 ,  H02G5/00

CPC分类号： H02B13/045 ,  H02B3/00 ,  H02G5/002

公开(公告)号：EP2506277A3

公开(公告)日：2014-04-16

申请号：EP12160571.1

申请日：2012-03-21

申请人： Schneider Electric Infrastructure Limited

发明人： Raorane, Deepak ,  Agrawal, Ashish

IPC分类号： H02B13/045 ,  H01H9/02 ,  H02B1/30

CPC分类号： H02B1/306 ,  H01H1/0015 ,  H01H2009/0292 ,  H02B13/045

摘要： A switchgear assembly comprising a tank housing encapsulating at least one switching contact; at least one transparent viewing port on the tank housing; at least one external light source for illuminating the at least one contact and reflective optical means for observing the position of the switching contacts;
wherein an inspection window is on a front frame at a safe distance outside of the tank housing for viewing the reflection of at least one contact on the optical means through the transparent viewing port and wherein the optical means illuminate the at least one contact by directing the light from the external light source on the at least one contact.

公开(公告)号：EP2666178A1

公开(公告)日：2013-11-27

申请号：EP12700660.9

申请日：2012-01-16

申请人： Siemens Aktiengesellschaft

发明人： BRAND, Bastiaan

IPC分类号： H01H33/56 ,  H02B13/045 ,  H02B13/055 ,  F17C13/04

CPC分类号： H01H33/56 ,  F17C2223/038 ,  F17C2227/045 ,  H01H33/57 ,  H02B13/055

摘要： An apparatus for removing protective gas by suction from a container. In order to provide an apparatus (1) for removing a protective gas by suction from a gas-tight container, having an attachment flange (3) which is formed on its attachment side so as to complement the shape of a container wall (16) of the container, having penetration means (5) which are surrounded by the attachment flange (3) in a circumferentially closed manner and are designed to generate a gas outlet opening (18) in the container wall (16), having a suction-removal nozzle (7) which is open to the penetration means (5) and can be connected to a suction-removal pump by way of its end which is remote from the penetration means, and having fastening means (6, 12, 13, 14) for fastening the attachment flange (3) to the container wall (16) in a gas-tight manner, said apparatus removing the protective gas by suction from the interior of the container in a simple, quick, reliable and cost-effective manner, the invention proposes that the fastening means (6, 12, 13, 14) are designed for generating a vacuum in a vacuum chamber (17) which is delimited by the container wall (16) and the attachment flange (3).

公开(公告)号：EP2506277A2

公开(公告)日：2012-10-03

申请号：EP12160571.1

申请日：2012-03-21

申请人： Schneider Electric Infrastructure Limited

发明人： Raorane, Deepak ,  Agrawal, Ashish

IPC分类号： H01H9/02 ,  H02B13/045

CPC分类号： H02B1/306 ,  H01H1/0015 ,  H01H2009/0292 ,  H02B13/045

摘要： A switchgear assembly comprising a tank housing encapsulating at least one switching contact; at least one transparent viewing port on the tank housing; at least one external light source for illuminating the at least one contact and reflective optical means for observing the position of the switching contacts;
wherein an inspection window is on a front frame at a safe distance outside of the tank housing for viewing the reflection of at least one contact on the optical means through the transparent viewing port and wherein the optical means illuminate the at least one contact by directing the light from the external light source on the at least one contact.

摘要翻译： 一种开关组件，包括封装至少一个开关触点的罐壳体; 罐壳上至少有一个透明的观察口; 用于照亮所述至少一个接触件的至少一个外部光源和用于观察所述开关触点的位置的反射光学装置; 其中检查窗在所述箱体外部的安全距离处在前框架上，用于通过所述透明观察口观察所述光学装置上的至少一个接触件的反射，并且其中所述光学装置通过引导所述至少一个接触件来照亮所述至少一个接触件 来自外部光源的至少一个触点的光。

公开(公告)号：EP2390887A1

公开(公告)日：2011-11-30

申请号：EP10164245.2

申请日：2010-05-28

申请人： ABB Technology AG

发明人： Sabani, Arben ,  Würgler, Roland ,  Holaus, Walter ,  Sologuren-Sanchez, Diego ,  Keller, Markus ,  Tilliette, Vincent

IPC分类号： H01H1/38 ,  H02B13/035 ,  H02B13/045 ,  H01H33/02

CPC分类号： H01H1/385 ,  H01H33/025 ,  H02B13/035

摘要： Leistungsschalter mit einer alternativen Anzahl oder gar keinen Erd- bzw. Stützisolatoren, sowie eine gasisolierte Schaltanlage mit einem Leistungsschalter mit einer alternativen Anzahl oder gar keinen Erd-bzw. Stützisolatoren.

摘要翻译： 断路器（1）具有包围开关室膨胀空间（11）的开关室壳体（10）。 在电开关接触单元（30,50）之间形成接触间隙（40）。 电馈通（20,60）提供到各个单元的电连接。 对准装置（70）通过将与单元相对的单元定位而将单元相对于彼此对准。 对准装置包括在相应的电穿孔处的支撑紧固件（72,76）。 接触单元布置在相应紧固件侧面的壳体内。

公开(公告)号：EP2359446A1

公开(公告)日：2011-08-24

申请号：EP09771709.4

申请日：2009-12-01

申请人： ABB Technology AG

发明人： BETZ, Thomas ,  DULLNI, Edgar ,  CALLEJA, Manuel ,  VOLKER, Thomas ,  BRAUN, Thomas ,  VORMWALD, Frank ,  GNANADHANDAPANI, Ilango ,  SAXL, David

IPC分类号： H02B13/045

CPC分类号： H02B13/045 ,  H01H33/56

摘要： The invention relates to a gas-insulated switch (10), comprising a metal housing (12) and at least three switch poles (14). The capsule housing (12) comprises at least one first half shell (20) and a second half shell (22), detachably connected to each other. The invention further relates to a method for producing said switch (10). At least three switch poles (14) are thus connected to a first half shell (20) and then a second half shell (22) is connected to the first half shell (20).

公开(公告)号：EP2115835B1

公开(公告)日：2010-07-14

申请号：EP08708645.0

申请日：2008-02-04

申请人： Siemens Aktiengesellschaft

发明人： KLEINSCHMIDT, Andreas ,  RAUTENBERG, Steffen

IPC分类号： H02B13/045

CPC分类号： H02B13/045 ,  F16L27/1012 ,  F16L27/12 ,  F16L51/028 ,  H02G5/002

公开(公告)号：EP1000450B1

公开(公告)日：2009-12-09

申请号：EP98948757.4

申请日：1998-07-30

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： KOPKE, Volker ,  SCHUDT, Karl ,  BISCHUR, Olaf ,  MOSLER, Thomas ,  DÄUMLING, Holger ,  STOLZ, Rainer

IPC分类号： H02B13/045

CPC分类号： H02B13/0356

公开(公告)号：EP2115836A2

公开(公告)日：2009-11-11

申请号：EP08708697.1

申请日：2008-02-05

申请人： Siemens Aktiengesellschaft

发明人： KLEINSCHMIDT, Andreas ,  RAUTENBERG, Steffen ,  TIETZE, Jörg

IPC分类号： H02B13/045

CPC分类号： H02B13/045 ,  F16L27/108 ,  F16L51/00 ,  F16L51/022 ,  H02G5/002

摘要： The invention relates to an encapsulation section (1) for a gas-insulated high-voltage system having at least two encapsulation components (2, 3) that are located next to one another along an axis (a), each encapsulation component (2, 3) being provided with at least one connection flange (4, 5) and a compensation element (6), which transmits an axial force and has a sealing action on at least one side, being located between two opposing connection flanges (4, 5). The aim of the invention is to provide a compact construction for an encapsulation section of this type. To achieve this, the compensation element (6) has two flange regions (7, 8), each one of which is directly or indirectly connected to a connection flange (4, 5) or comes into direct or indirect contact with said flange. The two flange regions (7, 8) are interconnected by means of a connection portion (9) and at least one spring element (10) is located between the two flange regions (7, 8), said element being designed to generate a spring force along the axis (a).

公开(公告)号：EP2115835A2

公开(公告)日：2009-11-11

申请号：EP08708645.0

申请日：2008-02-04

申请人： Siemens Aktiengesellschaft

发明人： KLEINSCHMIDT, Andreas ,  RAUTENBERG, Steffen

IPC分类号： H02B13/045

CPC分类号： H02B13/045 ,  F16L27/1012 ,  F16L27/12 ,  F16L51/028 ,  H02G5/002

摘要： The invention relates to an encapsulation section (1) for a gas-insulated high-voltage system having at least two encapsulation components (2, 3) that are located next to one another along an axis (a), each encapsulation component (2, 3) being provided with at least one connection flange (4, 5) and a compensation element (7) being located between two opposing connection flanges (4, 5). An element (8) that transmits an axial force is situated between the connection flanges (4, 5). The aim of the invention is to provide a compact construction for an encapsulation section of this type. To achieve this, the element (8) that transmits an axial force has a number of tractive anchors (9, 10) and a spring washer (11) that lies axially between the connection flanges (4, 5), a first group of tractive anchors (9) being directly or indirectly connected to one of the connection flanges (4, 5) and the spring washer (11) and a second group of tractive anchors (9) being directly or indirectly connected to the other connection flange (4, 5) and the spring washer (11).

摘要翻译： 本发明涉及一种用于气体绝缘高压系统的封装部分（1），其具有至少两个沿着轴线（a）并排设置的封装部件（2,3），每个封装部件（2,3） 3）设置有至少一个连接法兰（4,5）和位于两个相对的连接法兰（4,5）之间的补偿元件（7）。 传递轴向力的元件（8）位于连接凸缘（4,5）之间。 本发明的目的是为这种封装部分提供紧凑的结构。 为了实现这一点，传递轴向力的元件（8）具有多个牵引锚（9,10）和弹簧垫圈（11），该弹簧垫圈（11）轴向地位于连接凸缘（4,5）之间，第一牵引组 直接或间接地连接到连接凸缘（4,5）和弹簧垫圈（11）中的一个的锚定件（9）和直接或间接连接到另一个连接凸缘（4,6）的第二组牵引锚定件（9） 5）和弹簧垫圈（11）。