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11. 发明授权

US07767917B2 Switch disconnector and switchgear assembly with a switch disconnector 有权
标题翻译：用隔离开关切断隔离开关和开关柜组件
公开(公告)号：US07767917B2
公开(公告)日：2010-08-03
申请号：US11918631
申请日：2006-04-18
申请人： Ole Granhaug , Jan-Henrik Kuhlefelt , Pal Skryten , Stanley Lohne , Robert Espeseth
发明人： Ole Granhaug , Jan-Henrik Kuhlefelt , Pal Skryten , Stanley Lohne , Robert Espeseth
IPC分类号： H01H33/00
CPC分类号： H01H33/24
摘要： A load disconnecting circuit is disclosed with a housing that has a first housing section, which houses the drive, and has a second housing section, which houses a fixed contact element and a longitudinally extended moving contact element. The second housing section has a longitudinal extension adapted to the moving contact element. Field-control rings are placed on the second housing section while encircling it, of which the first are arranged in the vicinity of the fixed contact element and the second are arranged in the vicinity of the switch-off position of the moving contact element. Via a respective connection conductor, the first field-control ring is connected to the potential of the fixed contact element, and the second field-control ring is connected to the potential of the moving contact element when in its switch-off position.
摘要翻译：公开了一种负载断开电路，其具有容纳驱动器的第一壳体部分的壳体，并且具有容纳固定接触元件和纵向延伸的可动接触元件的第二壳体部分。第二壳体部分具有适于移动接触元件的纵向延伸部。外围控制环环绕在第二壳体部分上，其中第一壳体部分被布置在固定接触元件附近，第二壳体布置在可动触头元件的关闭位置附近。通过相应的连接导体，第一场控制环连接到固定接触元件的电位，并且第二场控制环在处于其断开位置时连接到可移动接触元件的电位。

12. 发明授权

US09196431B2 Encapsulated switchgear 有权
标题翻译：封装开关柜
公开(公告)号：US09196431B2
公开(公告)日：2015-11-24
申请号：US14175430
申请日：2014-02-07
申请人： Maik Hyrenbach , Ole Granhaug , Max-Steffen Claessens , Per Skarby
发明人： Maik Hyrenbach , Ole Granhaug , Max-Steffen Claessens , Per Skarby
IPC分类号： H01H33/60 , H01H9/02 , H01B3/56 , H02B13/055 , H01H11/00
CPC分类号： H01H9/02 , H01B3/56 , H01H11/00 , H01H33/56 , H02B13/055
摘要： An encapsulated switchgear that includes a housing defining, an insulating space, and an electrical active part arranged in the insulating space, the insulating space with an insulation medium. The switchgear is characterized in that the insulation medium with a dielectric compound having a boiling point of above −5° C.
摘要翻译：一种封装的开关装置，包括限定绝缘空间的壳体和布置在绝缘空间中的电活性部分，绝缘空间具有绝缘介质。开关装置的特征在于具有沸点高于-5℃的电介质化合物的绝缘介质

13. 发明授权

US08680421B2 Encapsulated switchgear 有权
标题翻译：封装开关柜
公开(公告)号：US08680421B2
公开(公告)日：2014-03-25
申请号：US13323519
申请日：2011-12-12
申请人： Maik Hyrenbach , Ole Granhaug , Max-Steffen Claessens , Per Skarby
发明人： Maik Hyrenbach , Ole Granhaug , Max-Steffen Claessens , Per Skarby
IPC分类号： H01H33/02
CPC分类号： H01H9/02 , H01B3/56 , H01H11/00 , H01H33/56 , H02B13/055
摘要： An encapsulated switchgear that includes a housing defining, an insulating space, and an electrical active part arranged in the insulating space, the insulating space with an insulation medium. The switchgear is characterized in that the insulation medium with a dielectric compound having a boiling point of above −25° C.
摘要翻译：一种封装的开关装置，包括限定绝缘空间的壳体和布置在绝缘空间中的电活性部分，绝缘空间具有绝缘介质。开关装置的特征在于具有沸点高于-25℃的电介质化合物的绝缘介质

14. 发明申请

US20120152904A1 ENCAPSULATED SWITCHGEAR 有权
标题翻译：封闭式开关
公开(公告)号：US20120152904A1
公开(公告)日：2012-06-21
申请号：US13323519
申请日：2011-12-12
申请人： Maik Hyrenbach , Ole Granhaug , Max-Steffen Claessens , Per Skarby
发明人： Maik Hyrenbach , Ole Granhaug , Max-Steffen Claessens , Per Skarby
IPC分类号： H01H33/66 , B65B31/00
CPC分类号： H01H9/02 , H01B3/56 , H01H11/00 , H01H33/56 , H02B13/055
摘要： An encapsulated switchgear that includes a housing defining, an insulating space, and an electrical active part arranged in the insulating space, the insulating space with an insulation medium. The switchgear is characterized in that the insulation medium with a dielectric compound having a boiling point of above −25° C.
摘要翻译：一种封装的开关装置，包括限定绝缘空间的壳体和布置在绝缘空间中的电活性部分，绝缘空间具有绝缘介质。开关装置的特征在于具有沸点高于-25℃的电介质化合物的绝缘介质

15. 发明申请

US20090314745A1 Switch Disconnector 有权
标题翻译：开关断路器
公开(公告)号：US20090314745A1
公开(公告)日：2009-12-24
申请号：US11919177
申请日：2006-04-18
申请人： Ole Granhaug , Jan-Henrik Kuhlefelt , Pal Skryten
发明人： Ole Granhaug , Jan-Henrik Kuhlefelt , Pal Skryten
IPC分类号： H01H3/00
CPC分类号： H01H1/385 , H01H33/12 , H01H33/7023
摘要： A switch disconnector is disclosed. The switch disconnector has a main contact point and an arc interruption contact point, of which the main contact point opens before the arc interruption contact point during a disconnection operation and is closed after the arc interruption contact point during connection, with a stationary and a moving contact-piece arrangement, with the stationary contact-piece arrangement having a pot contact piece with contact fingers and with the moving main contact point having a contact cylinder which is connected to a contact mount, and with the arc interruption point having a contact pin as the stationary contact piece and an annular contact piece as the moving contact piece. The contact pin has a section composed of interruption-resistant material, whose external diameter is greater than the external diameter of the rest of the pin area. The contact pin has at least one slot which runs in the longitudinal direction and splits the pin into at least two pin fingers.
摘要翻译：公开了一种隔离开关。断路器具有主接触点和电弧中断接触点，其中主接点在断线操作期间在电弧中断接触点之前打开，并且在连接期间在电弧中断接触点之后闭合，具有静止和移动接触片布置，固定接触片装置具有带有接触指的锅接触片，并且移动的主接触点具有连接到接触座的接触圆筒，并且电弧中断点具有接触针固定接触片和作为移动接触片的环形接触片。接触销具有由抗中断材料构成的部分，其外径大于引脚区域的其余部分的外径。接触销具有至少一个沿纵向延伸的槽，并将销分成至少两个销钉。

16. 发明申请

US20130063855A1 VERY FAST TRANSIENT SUPPRESSING DEVICE 有权
标题翻译：非常快速的瞬态抑制装置
公开(公告)号：US20130063855A1
公开(公告)日：2013-03-14
申请号：US13696351
申请日：2011-05-16
申请人： Dariusz Smugala , Wojciech Piasecki , Grzegorz Bywalec , Magdalena Ostrogorska , Ole Granhaug , Pal Skryten
发明人： Dariusz Smugala , Wojciech Piasecki , Grzegorz Bywalec , Magdalena Ostrogorska , Ole Granhaug , Pal Skryten
IPC分类号： H02H9/04
CPC分类号： H01H33/165 , H01F17/062 , H01F2017/065
摘要： The subject of the invention is a device for suppressing very fast transients (1, 1a, 1b), applicable in protecting electric and/or electric power equipment, and especially transformers operating in electric power substations and in wind power plants, connected in the supply network circuit downstream of the circuit breaker and upstream of the protected equipment. The device according to the invention is a component of an induction character (1, 1a, 1b), comprising a high-frequency magnetic core (2) arranged around the current-conducting lead (3). On the magnetic core (2) there is wound at least one winding (4, 4a) with at least one pair of terminals (6) used for connecting at least one damping resistor (7). The inventive device contains an insulating body (8) in which there is located a magnetic core (2) together with a damping resistor (7) and a winding (4,4a) or contains an insulating body (8a) in which there is located a magnetic core (2) together with a damping resistor (7), a winding (4,4a) and a section of a current-conducting lead (3).
摘要翻译：本发明的主题是用于抑制非常快的瞬变（1,1a，1b）的装置，其适用于保护电力和/或电力设备，特别是在电力变电站和风力发电厂中工作的变压器，其连接在电源断路器下游的网路电路和受保护设备的上游。根据本发明的装置是感应特性（1,1a，1b）的部件，包括布置在导通引线（3）周围的高频磁芯（2）。在磁芯（2）上缠绕有至少一个绕组（4,4a），其中至少一对端子（6）用于连接至少一个阻尼电阻器（7）。本发明的装置包括绝缘体（8），其中与阻尼电阻器（7）和绕组（4,4a）一起定位有磁芯（2），或者包含位于其中的绝缘体（8a）磁芯（2）和阻尼电阻（7），绕组（4,4a）和导电引线（3）的一部分。

17. 发明授权

US08018317B2 Fuse arrangement 有权
标题翻译：保险丝安排
公开(公告)号：US08018317B2
公开(公告)日：2011-09-13
申请号：US11918671
申请日：2006-04-18
申请人： Lars-Johan Lindqvist , Ole Granhaug , Jan-Henrik Kuhlefelt
发明人： Lars-Johan Lindqvist , Ole Granhaug , Jan-Henrik Kuhlefelt
IPC分类号： H01H85/20 , H01H71/20 , H02B5/00 , H02B7/00
CPC分类号： H01H85/306 , H01H71/122 , H01H2085/2095
摘要： The invention relates to a fuse system for a switchgear assembly, especially for a medium voltage switchgear assembly. The fuse system comprises a plurality of fuses which correspond to the number of phases, every fuse having a tripping bar that projects from the face of the fuse under the effect of the force of a spring when the fuse comes into action. A sealing body, with a spring arrangement interposed, pushes a sealing head into the interior of a receptacle receiving the fuse. A two-armed lever is received on the sealing head, one arm covering a tripping mechanism which actuates a power switch.
摘要翻译：本发明涉及一种用于开关柜组件，特别是用于中压开关柜组件的保险丝系统。保险丝系统包括对应于相数的多个保险丝，每个保险丝具有在保险丝起作用时在弹簧的作用下从保险丝的表面突出的脱扣杆。密封体具有插入的弹簧布置，将密封头推入容纳保险丝的插座的内部。密封头上装有一个双臂手柄，一个臂覆盖一个启动电源开关的脱扣机构。

18. 发明授权

US08929048B2 Very fast transient suppressing device 有权
标题翻译：非常快的瞬态抑制装置
公开(公告)号：US08929048B2
公开(公告)日：2015-01-06
申请号：US13696351
申请日：2011-05-16
申请人： Dariusz Smugala , Wojciech Piasecki , Grzegorz Bywalec , Magdalena Ostrogorska , Ole Granhaug , Pal Skryten
发明人： Dariusz Smugala , Wojciech Piasecki , Grzegorz Bywalec , Magdalena Ostrogorska , Ole Granhaug , Pal Skryten
IPC分类号： H01C7/12 , H01H33/16 , H01F17/06
CPC分类号： H01H33/165 , H01F17/062 , H01F2017/065
摘要： A device for suppressing very fast transients, applicable in protecting electric and/or electric power equipment, and especially transformers operating in electric power substations and in wind power plants, connected in a supply network circuit downstream of a circuit breaker and upstream of the protected equipment is disclosed. The device is a component of an induction character, comprising a high-frequency magnetic core arranged around the current-conducting lead. On the magnetic core is wound at least one winding with at least one pair of terminals used for connecting at least one damping resistor. The inventive device contains an insulating body in which there is a magnetic core, a damping resistor and a winding, or an insulating body in which there is a magnetic core together with a damping resistor, a winding and a section of a current-conducting lead.
摘要翻译：用于抑制非常快速瞬变的装置，适用于保护电力和/或电力设备，特别是在电力变电站和风力发电厂中工作的变压器，其连接在断路器下游的供电网络电路和受保护设备的上游被披露。该装置是感应特性的组成部分，包括布置在引导导线周围的高频磁芯。在磁芯上缠绕至少一个具有用于连接至少一个阻尼电阻器的至少一对端子的绕组。本发明的装置包括绝缘体，其中存在磁芯，阻尼电阻器和绕组，或绝缘体，其中存在磁芯以及阻尼电阻器，绕组和导电引线的一部分。

19. 发明申请

US20140151202A1 Encapsulated Switchgear 有权
标题翻译：封装开关柜
公开(公告)号：US20140151202A1
公开(公告)日：2014-06-05
申请号：US14175430
申请日：2014-02-07
申请人： Maik Hyrenbach , Ole Granhaug , Max-Steffen Claessens , Per Skarby
发明人： Maik Hyrenbach , Ole Granhaug , Max-Steffen Claessens , Per Skarby
IPC分类号： H01H9/02 , H01H11/00
CPC分类号： H01H9/02 , H01B3/56 , H01H11/00 , H01H33/56 , H02B13/055
摘要： An encapsulated switchgear that includes a housing defining, an insulating space, and an electrical active part arranged in the insulating space, the insulating space with an insulation medium. The switchgear is characterized in that the insulation medium with a dielectric compound having a boiling point of above −5° C.
摘要翻译：一种封装的开关装置，包括限定绝缘空间的壳体和布置在绝缘空间中的电活性部分，绝缘空间具有绝缘介质。开关装置的特征在于具有沸点高于-5℃的电介质化合物的绝缘介质

20. 发明授权

US08232496B2 Switch disconnector 有权
标题翻译：隔离开关
公开(公告)号：US08232496B2
公开(公告)日：2012-07-31
申请号：US11919177
申请日：2006-04-18
申请人： Ole Granhaug , Jan-Henrik Kuhlefelt , Pal Skryten
发明人： Ole Granhaug , Jan-Henrik Kuhlefelt , Pal Skryten
IPC分类号： H01H33/12
CPC分类号： H01H1/385 , H01H33/12 , H01H33/7023
摘要： A switch disconnector is disclosed. The switch disconnector has a main contact point and an arc interruption contact point, of which the main contact point opens before the arc interruption contact point during a disconnection operation and is closed after the arc interruption contact point during connection, with a stationary and a moving contact-piece arrangement, with the stationary contact-piece arrangement having a pot contact piece with contact fingers and with the moving main contact point having a contact cylinder which is connected to a contact mount, and with the arc interruption point having a contact pin as the stationary contact piece and an annular contact piece as the moving contact piece. The contact pin has a section composed of interruption-resistant material, whose external diameter is greater than the external diameter of the rest of the pin area. The contact pin has at least one slot which runs in the longitudinal direction and splits the pin into at least two pin fingers.
摘要翻译：公开了一种隔离开关。断路器具有主接触点和电弧中断接触点，其中主接点在断线操作期间在电弧中断接触点之前打开，并且在连接期间在电弧中断接触点之后闭合，具有静止和移动接触片布置，固定接触片装置具有带有接触指的锅接触片，并且移动的主接触点具有连接到接触座的接触圆筒，并且电弧中断点具有接触针固定接触片和作为移动接触片的环形接触片。接触销具有由抗中断材料构成的部分，其外径大于引脚区域的其余部分的外径。接触销具有至少一个沿纵向延伸的槽，并将销分成至少两个销钉。

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