公开(公告)号：EP1831906B1

公开(公告)日：2010-02-17

申请号：EP05812736.6

申请日：2005-12-14

申请人： ABB Technology AG

发明人： SAXL, David ,  VESTNER, Markus ,  NORDSTROEM, Thomas ,  BORG, Tomas ,  STROM, Tomas

IPC分类号： H01H33/70

CPC分类号： H01H33/7023 ,  H01H33/7015 ,  H01H33/7061 ,  H01H33/7076

公开(公告)号：EP2471081A1

公开(公告)日：2012-07-04

申请号：EP09778086.0

申请日：2009-08-25

申请人： ABB Technology AG

发明人： KLONECKI, Peter ,  SAXL, David ,  PETERS, Hauke

IPC分类号： H01H31/00

CPC分类号： H01H31/003 ,  H01H3/3047 ,  H01H3/503 ,  H01H2003/405

摘要： The invention relates to a drive device, in particular for a multi-position switching apparatus, for example for a disconnecting and earthing switch, the movable contact piece (11) of which can be brought into three different positions: switched-on position, disconnected position, earthing position, and back, comprising a carrier (22) which can be moved linearly by means of a linear motion drive (18, 16), wherein an electromagnetically controllable link motion (41, 42) is provided, which retains and locks the carrier (22) in the three positions.

摘要翻译： 本发明涉及一种驱动装置，特别是用于例如用于断开和接地开关的多位置开关装置的驱动装置，其可动接触件（11）可以被带入三个不同的位置：接通位置，断开 位置，接地位置和背面，包括能够通过直线运动驱动器（18,16）线性移动的托架（22），其中提供电磁可控的连杆运动（41,42），其保持和锁定 载体（22）处于三个位置。

公开(公告)号：EP2526559A1

公开(公告)日：2012-11-28

申请号：EP11701372.2

申请日：2011-01-17

申请人： ABB Technology AG

发明人： KUHL, Daniel ,  MANN, Michael ,  SAXL, David

IPC分类号： H01H31/00

CPC分类号： H01H3/40 ,  H01H31/003 ,  H01H31/32 ,  H01H2003/405

摘要： The invention relates to a metal-encapsulated, gas-insulated combined multiphase disconnecting and grounding switch accommodated in a housing, comprising one contact pin (20) that can be moved in the longitudinal axis thereof for each phase, said contact pin in a first position connecting two active parts (18, 24) to one another and in a second position being connected to a fixed grounding contact piece (42), and a drive motor (48) for the contact pins (20), said drive motor actuating the contact pins (20) via a drive spindle (39). The movement lines of the contact pins (20) of all phases are located in one plane, wherein the contact pins (20) can each be driven by an insulating spindle (23) aligned with the movement line, the drive spindle (39) being located in the plane of the movement lines and extending perpendicularly to the insulating spindles (23) and being coupled thereto via a deflection gear (37), respectively, and the deflection gear (37) for driving the contact pins (20) being accommodated in the grounding contact pieces (42).

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：EP2102955A1

公开(公告)日：2009-09-23

申请号：EP07847005.1

申请日：2007-12-06

申请人： ABB Technology AG

发明人： HOLAUS, Walter ,  AMBERG, Markus ,  SAXL, David

IPC分类号： H02B13/035

CPC分类号： H02B13/0352 ,  H01H31/003 ,  H02B13/0356

摘要： The invention relates to high-voltage switchgear comprising a multi-pole, preferably three-pole circuit-breaker, a likewise three-pole earthing switch, rapid earth connection or similar. Said switchgear is characterised in that the circuit-breaker poles (111, 112, 113) run horizontally above one another on a vertical plane.

公开(公告)号：EP1829076A1

公开(公告)日：2007-09-05

申请号：EP05812904.0

申请日：2005-12-14

申请人： ABB Technology AG

发明人： SAXL, David ,  GROB, Stephan ,  VESTNER, Markus

IPC分类号： H01H33/70

CPC分类号： H01H33/70 ,  H01H2033/888

摘要： Disclosed is a heavy-duty circuit breaker featuring arc blow-out. Said circuit breaker comprises a hot gas-sensitive and/or gas pressure-sensitive element (10) that is protected from a hot gas flow (8) by means of a seal (1). Advantageously, said seal (1) is embodied as a movable contactless seal (1). The seal (1) is preferably provided with a means (2a) for generating a partial hot gas flow (8a) of the hot gas flow (3), a means (2) for reducing the mass flow rate of the partial hot gas flow (8a), and a means (3) for expanding the volume of the partial hot gas flow (8a). The mass flow reducing means (2) is advantageously configured as a duct (2) while the expanding means (3) is advantageously embodied as a pressure relief chamber (3). The element (10) can be a guiding element, a contacting element, or a sealing element, for example.

公开(公告)号：EP2526559B1

公开(公告)日：2016-03-30

申请号：EP11701372.2

申请日：2011-01-17

申请人： ABB Technology AG

发明人： KUHL, Daniel ,  MANN, Michael ,  SAXL, David

IPC分类号： H01H31/00

CPC分类号： H01H3/40 ,  H01H31/003 ,  H01H31/32 ,  H01H2003/405

公开(公告)号：EP2104969B1

公开(公告)日：2010-07-07

申请号：EP07847006.9

申请日：2007-12-06

申请人： ABB Technology AG

发明人： HOLAUS, Walter ,  CHAUHAN, Kalpesh ,  SAXL, David

IPC分类号： H02B13/035

CPC分类号： H02B13/0352 ,  H02B1/22

公开(公告)号：EP1829076B1

公开(公告)日：2008-07-09

申请号：EP05812904.0

申请日：2005-12-14

申请人： ABB Technology AG

发明人： SAXL, David ,  GROB, Stephan ,  VESTNER, Markus

IPC分类号： H01H33/70

CPC分类号： H01H33/70 ,  H01H2033/888

摘要： Disclosed is a heavy-duty circuit breaker featuring arc blow-out. Said circuit breaker comprises a hot gas-sensitive and/or gas pressure-sensitive element (10) that is protected from a hot gas flow (8) by means of a seal (1). Advantageously, said seal (1) is embodied as a movable contactless seal (1). The seal (1) is preferably provided with a means (2a) for generating a partial hot gas flow (8a) of the hot gas flow (3), a means (2) for reducing the mass flow rate of the partial hot gas flow (8a), and a means (3) for expanding the volume of the partial hot gas flow (8a). The mass flow reducing means (2) is advantageously configured as a duct (2) while the expanding means (3) is advantageously embodied as a pressure relief chamber (3). The element (10) can be a guiding element, a contacting element, or a sealing element, for example.

公开(公告)号：EP1831906A1

公开(公告)日：2007-09-12

申请号：EP05812736.6

申请日：2005-12-14

申请人： ABB Technology AG

发明人： SAXL, David ,  VESTNER, Markus ,  NORDSTROEM, Thomas ,  BORG, Tomas ,  STROM, Tomas

IPC分类号： H01H33/70

CPC分类号： H01H33/7023 ,  H01H33/7015 ,  H01H33/7061 ,  H01H33/7076

摘要： Disclosed is a heavy-duty circuit breaker comprising an axis (A) by means of which an axial coordinate (z) that runs parallel to said axis and a radial coordinate (r) which extends perpendicular thereto are defined, an arcing contact piece (1), a current conducting element (2), and an arc-resistant element (3a). The arcing contact piece (1) is provided with a hole (6) for directing a substantially axial flow (4) of a gas (4) that is heated by an arc (5) which is based on the arcing contact piece (1) if applicable. Additionally, the arcing contact piece (1) forms a planar contact (F) along with the current conducting element (2) in order to conduct a fault current (I) that flows through the arcing contact piece (1) and the current conducting element (2) during the time the arc (5) burns. The current conducting element (2) is essentially shielded from the flow (4) near the planar contact (F) with the aid of the arc-resistant element (3a). The inventive heavy-duty circuit breaker is characterized in that the current conducting element (2) is provided with an axial area (2a) in which a radial inner dimension (d2) of the current conducting element increases step by step or continuously as the distance from the planar contact (F) increases parallel to the axis (A). The axial area (2a) is advantageously provided for accommodating the arc-resistant element (3a).

摘要翻译： 本发明公开了一种重载断路器，其包括轴线（A），通过该轴线定义平行于所述轴线的轴向坐标（z）和与其垂直延伸的径向坐标（r），电弧接触件（1 ），导电元件（2）和抗电弧元件（3a）。 电弧接触件（1）设有用于引导由基于电弧接触件（1）的电弧（5）加热的气体（4）的基本上轴向的流动（4）的孔（6） 如果适用。 此外，电弧接触件（1）与电流传导元件（2）一起形成平面接触件（F），以便传导流过电弧接触件（1）的故障电流（I）和电流传导元件 （2）在电弧（5）燃烧期间。 借助于抗电弧元件（3a），电流传导元件（2）基本上与靠近平面触点（F）的流体（4）屏蔽。 本发明的重载断路器的特征在于，电流传导元件（2）设置有轴向区域（2a），其中，电流传导元件的径向内部尺寸（d2）逐步地或连续地增加 从平面接触（F）平行于轴线（A）增加。 轴向区域（2a）有利地设置用于容纳抗电弧元件（3a）。