公开(公告)号：US20120120560A1

公开(公告)日：2012-05-17

申请号：US13297973

申请日：2011-11-16

Applicant: Daniel ZWICKY ,  David Saxl ,  Michael Mann ,  Daniel Kuhl ,  Florian Brandl

Inventor： Daniel ZWICKY ,  David Saxl ,  Michael Mann ,  Daniel Kuhl ,  Florian Brandl

IPC: H02G5/04

CPC classification number: H01H31/003 ,  H01H31/32 ,  H02B13/045

Abstract: Exemplary embodiments are directed to a metal-encapsulated, polyphase busbar switch disconnector and earthing switch, including a housing which, on each of opposite sides has three flanges that lie on a plane. Each flange being connected to one busbar and, on a third side, a flange is connected to a circuit breaker. The circuit breaker having conductor elements arranged in an interior of the housing. First conductor elements are connected to the busbars, and second conductor elements are connected to circuit breaker poles. The second conductor elements are aligned at right angles to the first conductor elements, which connect the busbars to one another, such that the first conductor elements are substantially U-shaped and are passed around the second conductor elements. A switch disconnector and earthing switch contact arrangement is provided between an inner housing wall and the first and second conductor elements.

Abstract translation: 示例性实施例涉及金属封装的多相母线隔离开关和接地开关，其包括壳体，每个相对侧上具有位于平面上的三个凸缘。 每个凸缘连接到一个母线，并且在第三侧上，法兰连接到断路器。 断路器具有布置在壳体内部的导体元件。 第一导体元件连接到母线，第二导体元件连接到断路器极。 第二导体元件与第一导体元件成直角对准，第一导体元件将母线彼此连接，使得第一导体元件基本上为U形并且绕第二导体元件通过。 在内壳体壁与第一和第二导体元件之间设置开关断路器和接地开关触点装置。

公开(公告)号：US07595461B2

公开(公告)日：2009-09-29

申请号：US11812315

申请日：2007-06-18

Applicant: David Saxl ,  Markus Vestner ,  Thomas Nordstrom ,  Tomas Borg ,  Tomas Strom

Inventor： David Saxl ,  Markus Vestner ,  Thomas Nordstrom ,  Tomas Borg ,  Tomas Strom

IPC: H01H33/88

CPC classification number: H01H33/7023 ,  H01H33/7015 ,  H01H33/7061 ,  H01H33/7076

Abstract: The heavy-duty circuit-breaker having an axis (A), and having an arcing contact piece, a current-carrying element and an erosion protection element, with the arcing contact piece having an opening in order to carry an essentially axial flow of a gas which has been heated by an arc, and together with the current-carrying element forms a flat contact (F) in order to carry a short-circuit current (I) which flows through the arcing contact piece and the current-carrying element, and with the erosion protection element essentially shielding the current-carrying element from the flow close to the flat contact (F), is characterized in that the current-carrying element has an axial area in which a radial internal dimension (d2) of the current-carrying element increases in steps or continuously as the distance from the flat contact (F), measured parallel to the axis (A), increases.

Abstract translation: 具有轴线（A）并且具有电弧接触片，载流元件和侵蚀保护元件的重型断路器，其中电弧接触件具有开口，以便承载基本上轴向的流动 已经被电弧加热的气体与载流元件一起形成平坦的触点（F），以便承载流过电弧接触片和载流元件的短路电流（I） 并且所述侵蚀保护元件基本上将电流承载元件从接近平触点（F）的流动屏蔽起来，其特征在于，载流元件具有轴向区域，其中电流的径向内部尺寸（d2） 随着与平行接触（F）的距离（平行于轴线（A）测量）的距离增加，步进元件或连续地增加。

公开(公告)号：US20080006608A1

公开(公告)日：2008-01-10

申请号：US11812315

申请日：2007-06-18

Applicant: David Saxl ,  Markus Vestner ,  Thomas Nordstrom ,  Tomas Borg ,  Tomas Strom

Inventor： David Saxl ,  Markus Vestner ,  Thomas Nordstrom ,  Tomas Borg ,  Tomas Strom

IPC: H01H33/02

CPC classification number: H01H33/7023 ,  H01H33/7015 ,  H01H33/7061 ,  H01H33/7076

Abstract: The heavy-duty circuit-breaker having an axis (A) which defines an axial coordinate (z) parallel to the axis and a radial coordinate (r) at right angles to the axis, and having an arcing contact piece, a current-carrying element and an erosion protection element, with the arcing contact piece having an opening in order to carry an essentially axial flow of a gas which has been heated by an arc which may be based on the arcing contact piece, and together with the current-carrying element forms a flat contact (F) in order to carry a short-circuit current (I) which flows through the arcing contact piece and the current-carrying element for the time during which the arc burns, and with the erosion protection element essentially shielding the current-carrying element from the flow close to the flat contact (F), is characterized in that the current-carrying element has an axial area in which a radial internal dimension (d2) of the current-carrying element increases in steps or continuously as the distance from the flat contact (F), measured parallel to the axis (A), increases. The axial area is advantageously intended, to hold the erosion protection element.

Abstract translation: 重型断路器具有限定与该轴平行的轴向坐标（z）的轴线（A）和与该轴线成直角的径向坐标（r），并且具有电弧接触片，载流 元件和侵蚀保护元件，其中电弧接触件具有开口，以便承载基本上轴向流动的气体，该气体已被基于电弧接触件的电弧加热，并且与载流 元件形成平坦接触（F），以便承载在电弧燃烧期间流过电弧接触片和载流元件的短路电流（I），并且与侵蚀保护元件基本上屏蔽 来自靠近平触点（F）的流动的载流元件的特征在于，载流元件具有轴向区域，载流元件的径向内部尺寸（d 2）在该轴向区域中逐步增加或 不断地 随着与平行接触（F）的距离（A）的平行度的增加。 轴向区域有利地旨在保持侵蚀保护元件。

公开(公告)号：US20070246444A1

公开(公告)日：2007-10-25

申请号：US11812447

申请日：2007-06-19

Applicant: David Saxl ,  Jadran Kostovic ,  Matthias Kudoke

Inventor： David Saxl ,  Jadran Kostovic ,  Matthias Kudoke

IPC: H01H33/12

CPC classification number: H01H1/385 ,  H01H1/50

Abstract: The disclosure relates to an electrical contact system for a switching device having a mating contact and a second contact. According to the invention, the second contact has a contact tulip, at the outer face of which a current transfer takes place to an annular part of the mating contact. Exemplary embodiments relate to, inter alia: additional current transfer at an inner contact-making face of the contact tulip to a pin-shaped part of the mating contact; mating contact with mating contact tulip for engaging with the contact tulip; and measures for improving the contact forces. Advantages include: tulip-in-tulip design with large contact face, high contact force, reduced number of contact fingers, reduced number of mating contact fingers, and improved adjustment tolerance; contact tulip acts as an arcing contact and at the same time as a short-term current contact.

Abstract translation: 本公开涉及一种具有配合触点和第二触点的开关装置的电接触系统。 根据本发明，第二触点具有触点郁金香，其外表面将电流转移发生到配合触点的环形部分。 示例性实施例尤其涉及：在触点郁金香的内部接触面附近的电流传递到配合触点的销状部分; 与接触式郁金香配合接触用于与接触式郁金香接合; 以及改善接触力的措施。 优点包括：郁金香郁金香设计，接触面大，接触力大，接触指数减少，配合接触指数减少，调节容差提高; 接触式郁金香作为电弧触点，同时作为短期接触。

公开(公告)号：US08779310B2

公开(公告)日：2014-07-15

申请号：US13560677

申请日：2012-07-27

Applicant: Klaus Keim ,  Michael Mann ,  Tobias Erford ,  Daniel Kuhl ,  David Saxl ,  Peter Klonecki

Inventor： Klaus Keim ,  Michael Mann ,  Tobias Erford ,  Daniel Kuhl ,  David Saxl ,  Peter Klonecki

IPC: H01H9/20 ,  H01H11/00

CPC classification number: H01H9/16 ,  H01H3/02 ,  H01H3/38 ,  H01H3/40 ,  H01H71/04 ,  H01H71/56

Abstract: A switching device includes a switching element movable from a first position into a second position, a drive unit producing a rotary movement, and a flexible shaft transmitting the rotary movement to the switching element. The shaft has rotatable input and output sections on input- and output-drive sides, respectively. During movement of the shaft, a first rotary angle is producible at the output section, which first rotary angle is less than a second rotary angle at the input section at the same time, such that a first rotary angle shift is produced. The input section is connected to a switching position detection element having a control means with a first region which corresponds to the first position of the switching element and is coupled to the detection element. An identical indication of the detection element can be achieved in case of different rotary angle shifts in the same electrical switching state.

Abstract translation: 开关装置包括可从第一位置移动到第二位置的开关元件，产生旋转运动的驱动单元和将旋转运动传递到开关元件的柔性轴。 轴在输入和输出驱动侧分别具有可旋转的输入和输出部分。 在轴的移动期间，在输出部分可以产生第一旋转角度，该第一旋转角度在输入部分同时第一旋转角度小于第二旋转角度，使得产生第一旋转角度偏移。 输入部分连接到具有控制装置的切换位置检测元件，该控制装置具有对应于开关元件的第一位置的第一区域并耦合到检测元件。 在相同的电开关状态下的不同的旋转角度偏移的情况下，可以实现检测元件的相同指示。

公开(公告)号：US08629367B2

公开(公告)日：2014-01-14

申请号：US13296835

申请日：2011-11-15

Applicant: Daniel Zwicky ,  David Saxl ,  Horst Schalber ,  Michael Mann ,  Daniel Kuhl

Inventor： Daniel Zwicky ,  David Saxl ,  Horst Schalber ,  Michael Mann ,  Daniel Kuhl

IPC: H02B1/20 ,  H02B13/00

CPC classification number: H02B13/005

Abstract: A gas-insulated switchgear assembly having a first module and a second module, which each have a gas area, which is in the form of a pressure vessel, is filled with an insulating gas and has at least two phase conductors. The first module is connected to the second module such that the first gas area and the second gas area are hydraulically separated from one another by an insulating body, while the phase conductors in the first module are electrically connected to the phase conductors at the same electrical potential in the second module. The at least two phase conductors in the first module can be electrically connected to the at least two phase conductors at the same electrical potential in the second module, in each case via a detachable plug connection.

Abstract translation: 具有第一模块和第二模块的气体绝缘开关装置组件被填充绝缘气体，第一模块和第二模块各自具有压力容器形式的气体区域，并具有至少两个相位导体。 第一模块连接到第二模块，使得第一气体区域和第二气体区域通过绝缘体彼此液压地分离，而第一模块中的相导体以相同的电气电连接到相导体 第二个模块的潜力。 第一模块中的至少两个相导体可以在第二模块中以相同的电位电连接到至少两个相导体，在每种情况下都经由可拆卸的插头连接。

公开(公告)号：US08481881B2

公开(公告)日：2013-07-09

申请号：US13300233

申请日：2011-11-18

Applicant: David Saxl ,  Markus Amberg

Inventor： David Saxl ,  Markus Amberg

IPC: H01H33/02

CPC classification number: H01H33/022 ,  H01H33/56 ,  H01H33/98 ,  H01H2033/024 ,  H02B1/22 ,  H02B13/045

Abstract: A polyphase (e.g., three-phase) metal-enclosed, gas-insulated high-voltage circuit breaker and a switchgear including the circuit breaker is provided. For each phase, the circuit breaker includes one power arcing chamber pole per phase which are accommodated together in a common circuit breaker housing, and which have at least two connecting outputs per phase. The circuit breaker housing has a number, corresponding to the number of arcing chamber poles of chambers open at their front ends, in which the arcing chamber poles are arranged. The open front ends of the chambers are each respectively closed by means a corresponding dome-like lid covering the corresponding front ends so that a gas link between the individual chambers is provided for via the connection spaces created by the lids.

Abstract translation: 提供了多相（例如三相）金属封闭的气体绝缘高压断路器和包括断路器的开关装置。 对于每相，断路器包括一个每相的功率电弧室极，它们一起容纳在公共断路器壳体中，并且每相具有至少两个连接输出。 断路器壳体具有数量，对应于其前端开口的室的电弧室极数，其中布置有电弧室极。 腔室的敞开的前端各自分别通过覆盖对应的前端的相应的圆顶状的盖分别封闭，使得通过由盖产生的连接空间提供各个室之间的气体连接。

公开(公告)号：US20120138575A1

公开(公告)日：2012-06-07

申请号：US13300233

申请日：2011-11-18

Applicant: David SAXL ,  Markus Amberg

Inventor： David SAXL ,  Markus Amberg

IPC: H01H33/575 ,  H01H33/53

CPC classification number: H01H33/022 ,  H01H33/56 ,  H01H33/98 ,  H01H2033/024 ,  H02B1/22 ,  H02B13/045

Abstract: A polyphase (e.g., three-phase) metal-enclosed, gas-insulated high-voltage circuit breaker and a switchgear including the circuit breaker is provided. For each phase, the circuit breaker includes one power arcing chamber pole per phase which are accommodated together in a common circuit breaker housing, and which have at least two connecting outputs per phase. The circuit breaker housing has a number, corresponding to the number of arcing chamber poles of chambers open at their front ends, in which the arcing chamber poles are arranged. The open front ends of the chambers are each respectively closed by means a corresponding dome-like lid covering the corresponding front ends so that a gas link between the individual chambers is provided for via the connection spaces created by the lids.

Abstract translation: 提供了多相（例如三相）金属封闭的气体绝缘高压断路器和包括断路器的开关装置。 对于每相，断路器包括一个每相的功率电弧室极，它们一起容纳在公共断路器壳体中，并且每相具有至少两个连接输出。 断路器壳体具有数量，对应于其前端开口的室的电弧室极数，其中布置有电弧室极。 腔室的敞开的前端各自分别通过覆盖对应的前端的相应的圆顶状的盖分别封闭，使得通过由盖产生的连接空间提供各个室之间的气体连接。

公开(公告)号：US20120138573A1

公开(公告)日：2012-06-07

申请号：US13296835

申请日：2011-11-15

Applicant: Daniel ZWICKY ,  David Saxl ,  Horst Schalber ,  Michael Mann ,  Daniel Kuhl

Inventor： Daniel ZWICKY ,  David Saxl ,  Horst Schalber ,  Michael Mann ,  Daniel Kuhl

IPC: H01H33/70

CPC classification number: H02B13/005

Abstract: A gas-insulated switchgear assembly having a first module and a second module, which each have a gas area, which is in the form of a pressure vessel, is filled with an insulating gas and has at least two phase conductors. The first module is connected to the second module such that the first gas area and the second gas area are hydraulically separated from one another by an insulating body, while the phase conductors in the first module are electrically connected to the phase conductors at the same electrical potential in the second module. The at least two phase conductors in the first module can be electrically connected to the at least two phase conductors at the same electrical potential in the second module, in each case via a detachable plug connection.

Abstract translation: 具有第一模块和第二模块的气体绝缘开关装置组件被填充绝缘气体，第一模块和第二模块各自具有压力容器形式的气体区域，并具有至少两个相位导体。 第一模块连接到第二模块，使得第一气体区域和第二气体区域通过绝缘体彼此液压地分离，而第一模块中的相导体以相同的电气电连接到相导体 第二个模块的潜力。 第一模块中的至少两个相导体可以在第二模块中以相同的电位电连接到至少两个相导体，在每种情况下都经由可拆卸的插头连接。

公开(公告)号：US07619177B2

公开(公告)日：2009-11-17

申请号：US11879508

申请日：2007-07-18

Applicant: David Saxl ,  Markus Vestner ,  Thomas Nordstrom ,  Tomas Borg ,  Tomas Strom ,  Olaf Hunger

Inventor： David Saxl ,  Markus Vestner ,  Thomas Nordstrom ,  Tomas Borg ,  Tomas Strom ,  Olaf Hunger

IPC: H01H33/88

CPC classification number: H01H33/7061 ,  H01H33/7023

Abstract: An electrical switching apparatus is disclosed with a moveable insulating nozzle for blowing an arc. According to the invention, the insulating nozzle is connected in an interlocking and force-fitting manner to at least one moveable component part of the switching apparatus by means of a clamping device and without a screw connection. Exemplary embodiments relate, inter alia, to: a clamping hold of the insulating nozzle on the moving buffer cylinder and/or at the opposite end on a part to be moved, in particular a moveable shielding electrode or an auxiliary gear mechanism for a contact system, which is driven on both sides. Advantages include: simple fitting of the insulating nozzle, small physical volume of the clamping device; precise coaxial fixing of the insulating nozzle in relation to the switch axis.

Abstract translation: 公开了一种用于吹动电弧的可移动绝缘喷嘴的电气开关装置。 根据本发明，绝缘喷嘴通过夹紧装置并且没有螺钉连接以联锁和强力配合的方式连接到开关装置的至少一个可动部件。 示例性实施例尤其涉及：在移动缓冲液筒上和/或在待移动部件上的相对端，特别是用于接触系统的可移动屏蔽电极或辅助齿轮机构中的绝缘喷嘴的夹持 这是双方驱动的。 优点包括：简单安装绝缘喷嘴，夹紧装置体积小; 绝缘喷嘴相对于开关轴的精确同轴固定。