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91. 发明授权

US09543088B2 Circuit arrangement for suppressing an arc occurring over a contact gap of a switching member 有权
标题翻译：用于抑制在开关构件的接触间隙上发生的电弧的电路装置
公开(公告)号：US09543088B2
公开(公告)日：2017-01-10
申请号：US14302505
申请日：2014-06-12
申请人： SMA Solar Technology AG
发明人： Christopher Merz , Markus Hopf
IPC分类号： H01H9/54 , H01H9/42 , H01H33/16 , H02M1/32 , H02H3/02 , H02H3/087 , H01H33/59
CPC分类号： H01H9/42 , H01H9/541 , H01H33/161 , H01H33/596 , H01H2033/163 , H02H3/021 , H02H3/087 , H02M1/32
摘要： The disclosure relates to a circuit arrangement for suppressing an arc occurring during a switching process, wherein a current bypass path comprises a PTC resistor connected in series with a fuse. The current bypass path is provided in parallel with a switch. The disclosure also relates to a photovoltaic power plant with a photovoltaic generator which is connected to an inverter via DC lines. In this arrangement, such a circuit arrangement is arranged in at least one of the DC lines.
摘要翻译：本公开涉及一种用于抑制在切换过程中发生的电弧的电路装置，其中电流旁路路径包括与保险丝串联连接的PTC电阻器。当前旁路路径与开关并联提供。本公开还涉及具有通过DC线连接到逆变器的光伏发电机的光伏电站。在这种布置中，这种电路布置被布置在至少一条DC线中。

92. 发明授权

US09470199B2 Multi-contactor device for controlling electric starter 有权
标题翻译：用于控制电启动器的多接触器
公开(公告)号：US09470199B2
公开(公告)日：2016-10-18
申请号：US14367170
申请日：2012-12-21
申请人： VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
发明人： Jean-Sébastien Metral , Tristan Guesney
IPC分类号： H01H67/02 , F02N11/08 , H01H51/06 , H01H50/54 , F02N15/06 , H01H1/24 , H01H9/42
CPC分类号： F02N11/0803 , F02N11/08 , F02N11/0814 , F02N11/0844 , F02N11/0851 , F02N11/087 , F02N15/067 , H01H1/24 , H01H9/42 , H01H50/54 , H01H51/065
摘要： A starter for an internal combustion engine, comprising: an electric motor; a drive assembly including a pinion movable between a free position and a meshed position, wherein the pinion is rotatably linked to the electric motor and the internal combustion engine; an electric switching device including a main actuator capable, when engaged, of moving and holding a plunger, in position, the plunger being linked with the movement of the pinion between the free position and the meshed position, by means of a lever; a means connected to the plunger, which is capable of establishing electrical power contact between the electric motor and a power source when the pinion is in the meshed position; and including an auxiliary actuator capable, when engaged, of opening the power contact and a means for separately controlling the main actuator and the auxiliary actuator.
摘要翻译：一种用于内燃机的起动器，包括：电动机; 驱动组件，其包括可在自由位置和啮合位置之间移动的小齿轮，其中小齿轮可旋转地连接到电动机和内燃机; 一种电动开关装置，其包括主致动器，当主动致动器能够移动和保持柱塞的位置时，所述柱塞借助于杠杆与所述小齿轮在所述自由位置和所述啮合位置之间的运动相联系; 连接到柱塞的装置，其能够在小齿轮处于啮合位置时在电动机和动力源之间建立电力接触; 并且包括辅助致动器，其在接合时能够打开动力触头，以及用于单独控制主致动器和辅助致动器的装置。

93. 发明申请

US20160035509A1 CIRCUIT BREAKING ARRANGEMENT 有权
标题翻译：电路断开装置
公开(公告)号：US20160035509A1
公开(公告)日：2016-02-04
申请号：US14780424
申请日：2013-03-27
申请人： ABB TECHNOLOGY LTD
发明人： Kenneth JOHANSSON
IPC分类号： H01H9/42 , H01H33/16
CPC分类号： H01H9/42 , H01H33/165 , H01H33/596
摘要： A circuit breaking arrangement is disclosed, which is adapted to be coupled to a transmission line arranged to carry direct current for controllably effecting discontinuation of flow of direct current in the transmission line. The circuit breaking arrangement includes a current interrupter unit adapted to, when actuated, interrupt current in the transmission line and a first resonance circuit and at least a second resonance circuit. Each of the first and the at least a second resonance circuit is adapted to, upon actuation of the current interrupter unit and when the respective resonance circuit is activated, generate a resonance current superposing current of any arc generated in the current interrupter unit after actuation thereof. At least during a predefined period immediately after actuation of the current interrupter unit a resonance current that has been generated by the first resonance circuit flows into the current interrupter unit from a different direction than a resonance current generated by the second resonance circuit would have, or vice versa.
摘要翻译：公开了一种电路断开装置，其适于耦合到布置成承载直流电的传输线，以可控制地实现在传输线路中的直流电流的中断。断路装置包括电流断续器单元，其适于在被致动时中断传输线中的电流，以及第一谐振电路和至少第二谐振电路。第一谐振电路和至少第二谐振电路中的每一个适于在电流断续器单元被致动时，并且当相应的谐振电路被激活时，产生谐振电流，叠加在电流断续器单元中产生的任何电弧在其致动之后。至少在电流断续器单元动作之后的预定时间内，由第一谐振电路产生的谐振电流从与第二谐振电路产生的谐振电流不同的方向流入电流中断器单元将具有或反之亦然。

94. 发明授权

US08958196B2 Electric circuit connected to thermal switch with three terminals 有权
标题翻译：电路连接三个端子的热开关
公开(公告)号：US08958196B2
公开(公告)日：2015-02-17
申请号：US13503238
申请日：2010-08-04
申请人： Hideaki Takeda
发明人： Hideaki Takeda
IPC分类号： H01H37/32 , H01H1/50 , H01H9/42 , H01H37/54
CPC分类号： H01H1/504 , H01H9/42 , H01H37/54 , H01H2037/5481
摘要： An electric circuit connected to a thermal switch with three terminals and a method for connecting the switch are realized. In an electric circuit of a common power supply, an external connection wire (first terminal) of a thermal switch arranged close to a current limiting resistor is connected to a load side (rectifier circuit), the current limiting resistor is connected between the external connection wire (first terminal) and an external connection wire (second terminal), and an external connection wire (third terminal) is connected to the output side of a power supply switch. Thus, the current limiting resistor is connected and arranged to an internal resistor unit of the thermal switch in series and to a switch unit (contact) in parallel.
摘要翻译：实现了连接到具有三个端子的热开关的电路和用于连接开关的方法。在公共电源的电路中，靠近限流电阻设置的热开关的外部连接线（第一端子）与负载侧（整流电路）连接，限流电阻连接在外部连接线（第一端子）和外部连接线（第二端子）和外部连接线（第三端子）连接到电源开关的输出侧。因此，限流电阻器被连接并布置成串联的热开关的内部电阻器单元和并联的开关单元（触点）。

95. 发明授权

US08957342B2 Sealed solenoid magnetically operated high voltage electric power switch 有权
标题翻译：密封电磁铁电动高压电力开关
公开(公告)号：US08957342B2
公开(公告)日：2015-02-17
申请号：US14104875
申请日：2013-12-12
申请人： Neil McCord , Joseph R. Rostron , Frank Blalock , Donald Swing , Roy Alexander , Kent Davey , William Horn
发明人： Neil McCord , Joseph R. Rostron , Frank Blalock , Donald Swing , Roy Alexander , Kent Davey , William Horn
IPC分类号： H01H9/42 , H01H9/04 , H01H33/16
CPC分类号： H01H9/04 , H01H33/168 , H01H33/38 , H01H2033/66223 , Y02E30/40
摘要： A sealed solenoid, magnetically operated electric power switch is suitable for use as capacitor, line and load switch operating at transmission and distribution voltages that includes no dynamically moving seals through the sealed container housing the contactor portion of the switch. The sealed solenoid switch includes a magnetically operated drive system with an actuator that magnetically couples across the container wall to avoid the use of a moving or sliding seal as part of the drive system. The sealed solenoid switch may also include a ballast resistor and resistor contact located inside the sealed container to avoid another seal as part of the ballast system. A magnetic latch holds the switch in a closed position, and a spring holds the switch in the closed position, to avoid the need for an energizing current to maintain the switch in either position.
摘要翻译：密封螺线管，磁力操作电力开关适合用作电力，线路和负载开关，其工作在传输和分配电压下，不包括通过容纳开关接触器部分的密封容器的动态移动密封。密封的电磁开关包括一个磁力驱动的驱动系统，该驱动系统具有一个致动器，该致动器磁耦合在容器壁上，以避免使用移动或滑动的密封作为驱动系统的一部分。密封的电磁开关还可以包括位于密封容器内部的镇流电阻器和电阻器触点，以避免作为镇流器系统的一部分的另一个密封。磁性闩锁将开关保持在关闭位置，并且弹簧将开关保持在关闭位置，以避免需要通电电流以将开关保持在任一位置。

96. 发明申请

US20140374382A1 Arc-Jump Circuit Breaker And Method Of Circuit Breaking 审中-公开
标题翻译：电弧跳闸断路器及断路方法
公开(公告)号：US20140374382A1
公开(公告)日：2014-12-25
申请号：US14479974
申请日：2014-09-08
申请人： Rudolf Gati , Arthouros Iordanidis , Felix Greuter , Markus Abplanalp
发明人： Rudolf Gati , Arthouros Iordanidis , Felix Greuter , Markus Abplanalp
IPC分类号： H01H9/38 , H01H9/44 , H01H9/42
CPC分类号： H01H9/38 , H01H9/42 , H01H9/443 , H01H9/56 , H01H33/12
摘要： A circuit breaker for breaking an AC current, including a pair of breaker contact members with a first breaker contact member and a second breaker contact member, wherein the pair of breaker contact members is separable, whereby an arc carrying an arcing current develops between the breaker contact members; an arcing contact member configured for letting an arc root of the arc jump from the second breaker contact member to the arcing contact member, whereby the arcing current is commuted from the second breaker contact member to the arcing contact member, the commuted arcing current having a first direction; and a current-rectifying element electrically connected to the arcing contact member and configured for passing the commuted arcing current having the first direction, and for blocking a current having a second direction opposite to the first direction.
摘要翻译：一种用于断开AC电流的断路器，包括一对具有第一断路器接触构件和第二断路器接触构件的断路器接触构件，其中所述一对断路器接触构件是可分离的，由此在断路器之间产生起弧电流的电弧联络成员电弧接触构件，其构造成使电弧的弧根从第二断路器接触构件跳跃到电弧接触构件，由此电弧电流从第二断路器接触构件转换到电弧接触构件，通电的电弧电流具有第一方向以及电流整流元件，其电连接到所述电弧接触构件，并且被配置为使具有所述第一方向的通电的电弧电流通过，并且用于阻挡具有与所述第一方向相反的第二方向的电流。

97. 发明授权

US08878091B2 Switch device and connector 有权
标题翻译：开关设备和连接器
公开(公告)号：US08878091B2
公开(公告)日：2014-11-04
申请号：US13541821
申请日：2012-07-05
申请人： Takashi Yuba , Daiei Iwamoto , SeungSeok Beak , Koichi Kiryu , Akio Nakamura
发明人： Takashi Yuba , Daiei Iwamoto , SeungSeok Beak , Koichi Kiryu , Akio Nakamura
IPC分类号： H01H9/44 , H01H9/42 , H01H15/10
CPC分类号： H01H9/42 , H01H9/443 , H01H15/10
摘要： A switch device includes first and second contacting portions including first and fixed contacting portions and first and second movable contacting portions, respectively, the first fixed contacting portion and the second fixed contacting portion being configured to be electrically connected to one of a power source and an electronic device while the first movable contacting portion and the second movable contacting portion are configured to be electrically connected to the other of the power source and the electronic device; and first and second electric arc voltage suppression units configured to be electrically connected to the first and second fixed contacting portions and the first and second movable contacting portions for suppressing generation of electric arcs there between, respectively.
摘要翻译：开关装置包括分别包括第一和固定接触部分以及第一和第二可动接触部分的第一和第二接触部分，第一固定接触部分和第二固定接触部分被构造成电连接到电源和电子设备，而第一可动接触部分和第二可动接触部分被构造成电连接到电源和电子设备中的另一个; 以及第一和第二电弧电压抑制单元，被配置为电连接到第一和第二固定接触部分以及第一和第二可动接触部分，用于分别抑制其间的电弧的产生。

98. 发明申请

US20140293666A1 CIRCUIT ARRANGEMENT FOR SUPPRESSING AN ARC OCCURRING OVER A CONTACT GAP OF A SWITCHING MEMBER 有权
标题翻译：用于抑制在开关构件的接触间隙发生电弧的电路布置
公开(公告)号：US20140293666A1
公开(公告)日：2014-10-02
申请号：US14302505
申请日：2014-06-12
申请人： SMA Solar Technology AG
发明人： Christopher Merz , Markus Hopf
IPC分类号： H01H9/42 , H02M1/32
CPC分类号： H01H9/42 , H01H9/541 , H01H33/161 , H01H33/596 , H01H2033/163 , H02H3/021 , H02H3/087 , H02M1/32
摘要： The disclosure relates to a circuit arrangement for suppressing an arc occurring during a switching process, wherein a current bypass path comprises a PTC resistor connected in series with a fuse. The current bypass path is provided in parallel with a switch. The disclosure also relates to a photovoltaic power plant with a photovoltaic generator which is connected to an inverter via DC lines. In this arrangement, such a circuit arrangement is arranged in at least one of the DC lines.
摘要翻译：本公开涉及一种用于抑制在切换过程中发生的电弧的电路装置，其中电流旁路路径包括与保险丝串联连接的PTC电阻器。当前旁路路径与开关并联提供。本公开还涉及具有通过DC线连接到逆变器的光伏发电机的光伏电站。在这种布置中，这种电路布置被布置在至少一条DC线中。

99. 发明授权

US08773235B2 Electrical switch and circuit breaker 有权
标题翻译：电气开关和断路器
公开(公告)号：US08773235B2
公开(公告)日：2014-07-08
申请号：US13677905
申请日：2012-11-15
申请人： General Electric Company
发明人： Adnan Kutubuddin Bohori , Mohandas Nayak , Sundeep Kumar , Padmaja Parakala , Sudhakar Eddula Reddy
IPC分类号： H01C10/36 , H01C13/02 , H01C7/18 , H01H15/04 , H01H9/42 , H01H13/78
CPC分类号： H01C13/02 , H01C7/18 , H01C10/36 , H01C10/38 , H01H9/42 , H01H13/78 , H01H15/04
摘要： An electrical switch and a circuit breaker are presented herein. The electrical switch includes a graded resistance block comprising a first end having a first electrical resistivity and a second end having an electrical resistivity greater than the first electrical resistivity. The electrical switch further includes a fixed contact electrically coupled to the first end of the graded resistance block, and a sliding contact configured to slide over the graded resistance block. In addition to the components of the electrical switch, the circuit breaker also includes a forcing mechanism to slide the sliding contact over the graded resistance block from the first end to the second end.
摘要翻译：本文给出了电开关和断路器。电开关包括渐变电阻块，其包括具有第一电阻率的第一端和具有大于第一电阻率的电阻率的第二端。电开关还包括电连接到渐变电阻块的第一端的固定触点和被配置为在渐变电阻块上滑动的滑动触点。除了电气开关的部件之外，断路器还包括用于将渐变电阻块上的滑动触点从第一端滑动到第二端的强制机构。

100. 发明授权

US08754730B2 Electromagnetically operated switching device 有权
标题翻译：电磁开关装置
公开(公告)号：US08754730B2
公开(公告)日：2014-06-17
申请号：US13504208
申请日：2010-01-13
申请人： Toru Kimura , Tomotaka Yano
发明人： Toru Kimura , Tomotaka Yano
IPC分类号： H01H9/00 , H01H3/00 , H01H33/66 , H01H9/42 , H01H33/666 , H01H31/00
CPC分类号： H01H33/666 , H01H3/3031 , H01H3/46 , H01H31/003 , H01H33/40
摘要： An electromagnetically operated switching device according to the present invention includes a pair of electromagnetically operated mechanisms for driving a main circuit contact of a switch via a link mechanism symmetrically arranged with respect to an operational center axis, and a length of a spring retaining plate can be regulated in accordance with a change of a link ratio, which is caused by a design change of the main circuit contact.
摘要翻译：根据本发明的电磁开关装置包括一对电磁操作机构，用于通过相对于操作中心轴对称布置的连杆机构驱动开关的主回路接触，并且弹簧保持板的长度可以是根据由主电路触点的设计变化引起的连接比的变化进行调节。

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