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1. 发明公开

EP2884912A2 ELECTROHYDRAULIC LITHOTRIPSY PROBE AND ELECTRICAL SOURCE FOR AN ELECTROHYDRAULIC LITHOTRIPSY PROBE 有权
标题翻译：液电碎石和动力源液电碎石
公开(公告)号：EP2884912A2
公开(公告)日：2015-06-24
申请号：EP13779341.0
申请日：2013-08-15
申请人： Northgate Technologies Inc.
发明人： MANTELL, Robert , CURTIS, Chip , SOBELEVSKY, Mikhail
IPC分类号： A61B17/22 , A61B17/00
CPC分类号： A61B17/22022 , A61B2017/00154 , A61B2017/22025 , A61B2017/22062 , A61B2017/22098 , H01T2/00 , H01T14/00 , H01T15/00 , H03K3/537
摘要： A lithotripter probe system including an invasive lithotripter tip and an electrical source for the lithotripter tip are disclosed. The lithotripter tip includes a first and second electrode positioned on the lithotripter tip such that an electric arc between the ends of the first and second electrodes causes a Shockwave to radiate from the lithotripter tip. The electric source includes a first spark gap, a second park gap electrically connected in series with the first spark gap, and a storage capacitor electrically connected in parallel with the first and second spark gaps. The first electrode is electrically connected to the storage capacitor via the serially connected first and second spark gaps, and when the first and second spark gaps conduct, the storage capacitor is configured to discharge to the first electrode, thereby causing the electric arc between the ends of the first and second electrodes.

2. 发明公开

EP2820728A1 FUNKENSTRECKENANORDNUNG 有权转让
公开(公告)号：EP2820728A1
公开(公告)日：2015-01-07
申请号：EP13707150.2
申请日：2013-02-26
申请人： Epcos AG
发明人： BOBERT, Peter
IPC分类号： H01T15/00 , H01T2/00
CPC分类号： H01T15/00 , H01T2/00 , H01T2/02 , H02H9/06
摘要： A spark gap arrangement comprises a triggerable spark gap (TF) and a trigger circuit (TRG), which comprises a first and a second charge storage device (C1, C2), a first resistor (R1), a triggerable discharge element (SF, SF3, TD, TH) and a transformer (T1). The trigger circuit is designed to temporarily store the energy of an input pulse supplied on the input side to the trigger circuit (TRG), storage being carried out at least by the first energy storage device (C1). One part of the stored energy is transferred to the second charge storage device (C2) via the first resistor (R1). The triggerable discharge element (SF, TD, TH) is designed to become conductive, in accordance with a voltage, through the second charge storage device (C2) and to discharge the first charge storage device (C1) via a primary side (T11) of the transformer (T1). A secondary side (T12) of the transformer (T1) is connected to a main electrode (HE) of the triggerable spark gap (TF) and to a trigger electrode (TE) of the triggerable spark gap (TF).
摘要翻译：火花隙布置包括可触发的火花隙（TF）和触发电路（TRG），其包括第一和第二电荷存储器（C1，C2），第一电阻器（R1），可触发的耗散元件（SF，SF3 ，TD，TH）和变压器（T1）。触发电路被设置为中断存储提供给触发电路（TRG）的输入侧的输入脉冲的能量，其中存储至少借助于第一电荷存储器（C1）进行。存储的能量的一部分经由第一电阻器（R1）传送到第二电荷存储器（C2）。可触发耗散元件（SF，TD，TH）被设置为基于第二电荷存储器（C2）上的电压而导通，并且经由第一电荷存储器（C1）的初级侧（T11）变压器（T1）。在这种情况下，变压器（T1）的次级侧（T12）与可触发火花隙（TF）的主电极（HE）和可触发火花隙（TF）的触发电极（TE）连接。

3. 发明公开

EP1033797A3 Pulse power system 有权
标题翻译： Leistungspulsanordnung
公开(公告)号：EP1033797A3
公开(公告)日：2001-06-27
申请号：EP00104369.4
申请日：2000-03-02
申请人： Korea Accelerator and Plasma Research Association (KAPRA)
发明人： Kie-Hyung Chung , Kwon, Hyeok-Jung , Lee, Kang-Ok , Kim, Chul Yeong , Chung, Kyoung-Jae
IPC分类号： H01T2/00 , H01T1/00 , H05H1/40 , H05H1/36
CPC分类号： H01T2/00 , H05H1/52
摘要： A pulse power system includes an energy storing device for storing electric energy; a high power arc switch comprising: a cylindrical housing having a central axis and defining a predetermined discharging region; a first electrode disposed within the cylindrical housing to be movable in a direction of the central axis; a second electrode disposed within the cylindrical housing and spaced away from the first electrode at a predetermined distance, an arc generating between the first and second electrodes as the first electrode approaches the second electrode; an insulating member formed at a portion between the first and second electrodes except for the discharging region; and a solenoid coil for forming a magnetic field within the discharging region in a direction of the central axis, the arc formed between the first and second electrodes being spirally moved in a direction of the central axis by a magnetic field formed in a circular direction by the arc and the magnetic field formed by the solenoid coil in the direction of the central axis, thereby electrically interconnecting the first and second electrodes; a load excited by the electric energy stored in the energy storing device according to an operation of the switch; and a transmission line for connecting the switch and the load.
摘要翻译：脉冲电力系统包括用于存储电能的能量存储装置; 高功率电弧开关，包括：具有中心轴线并限定预定放电区域的圆柱形壳体; 第一电极，设置在所述圆筒形壳体内，以能够沿所述中心轴线的方向移动; 第二电极，设置在所述圆柱形壳体内并且以预定距离与所述第一电极间隔开;当所述第一电极接近所述第二电极时，在所述第一和第二电极之间产生电弧; 绝缘构件，形成在除了放电区域之外的第一和第二电极之间的部分; 以及螺线管线圈，用于在中心轴线的方向上在放电区域内形成磁场，形成在第一和第二电极之间的电弧通过在圆周方向上形成的磁场沿中心轴线的方向螺旋地移动，所述电弧和所述磁场由所述螺线管线圈沿所述中心轴线的方向形成，从而将所述第一和第二电极电连接; 根据开关的操作由存储在能量存储装置中的电能激发的负载; 以及用于连接开关和负载的传输线。

4. 发明公开

EP1008214A2 SWITCHING DEVICE INCLUDING SPARK GAP FOR SWITCHING ELECTRICAL POWER 失效
标题翻译：与无线链路控制装置开关电器电源
公开(公告)号：EP1008214A2
公开(公告)日：2000-06-14
申请号：EP97951391.8
申请日：1997-12-17
申请人： ABB AB
发明人： BERGKVIST, Mikael , BERNHOFF, Hans , EKBERG, Mats , FOGELBERG, Thomas , ISBERG, Jan , LEIJON, Mats , MING, Li , SUNESSON, Anders , WINDMAR, Dan
IPC分类号： H01T2/00
CPC分类号： H01T2/00 , H02H3/025 , H02H9/02 , H02H9/06
摘要： A device for switching electric power comprises at least one electric switching arrangement (5). This switching arrangement comprises at least one switching element (10a) comprising an electrode gap (24). This gap is convertible between an electrically substantially insulating state and an electrically conducting state. Furthermore, the switching element comprises means (25) for causing or at least initiating the electrode gap or at least a part thereof to assume electrical conductivity. The means (25) for causing or at least initiating the electrode gap to assume conductivity are adapted to supply energy to the electrode gap in the form of radiation energy to bring the gap or at least a part thereof to the form of a plasma by means of this radiation energy.

5. 发明公开

EP0951747A2 SWITCHING DEVICE INCLUDING SPARK GAP FOR SWITCHING ELECTRICAL POWER 失效
标题翻译：与无线链路控制装置开关电器电源
公开(公告)号：EP0951747A2
公开(公告)日：1999-10-27
申请号：EP97951392.0
申请日：1997-12-17
申请人： ASEA BROWN BOVERI AB
发明人： BERGKVIST, Mikael , BERNHOFF, Hans , EKBERG, Mats , FOGELBERG, Thomas , ISBERG, Jan , LEIJON, Mats , MING, Li , SUNESSON, Anders , WINDMAR, Dan , RUSSBERG, Gunnar
IPC分类号： H01H , H02H9 , H01T2 , H02H3
CPC分类号： H01T2/00 , H02H3/025 , H02H9/02 , H02H9/06
摘要： A device for switching electric power comprises at least one electric switching arrangement (5). This switching arrangement comprises at least one switching element (10a) comprising an electrode gap (24). This gap is convertible between an electrically substantially insulating state and an electrically conducting state. Furthermore, the switching element comprises means (25) for causing or at least initiating the electrode gap or at least a part thereof to assume electrical conductivity. The means (25) for causing or at least initiating the electrode gap to assume conductivity are adapted to supply energy to the electrode gap in the form of radiation energy to bring the gap or at least a part thereof to the form of a plasma by means of this radiation energy.

6. 发明公开

EP0668643A1 High voltage sphere-gap discharge switch, high voltage pulse generation circuit and high voltage discharge switching method 失效
标题翻译：高压球隙放电，高电压脉冲产生电路以及用于与高压放电电路的方法。
公开(公告)号：EP0668643A1
公开(公告)日：1995-08-23
申请号：EP95300965.1
申请日：1995-02-15
申请人： Nippon Paint Co., Ltd.
发明人： Akutsu, Kensuke
IPC分类号： H01T2/00 , H01T1/22
CPC分类号： H01T2/00 , H01T1/22
摘要： A high voltage gap discharge switch is provided with a pair of sphere electrodes 1, projections 2 and a blower 5. The sphere electrodes 1 are separated by a discharge gap and oppose each other. The projections 2 are provided integrally at the mutually facing tips of the sphere electrodes 1, and have a projection length of 1/100 to 1/8 times the diameter of the sphere electrodes 1 and an outer diameter of 1/100 to 1/10 times. The blower 5 gives rise to an air current for expelling products produced on the projections 2 due to the generation of a spark discharge. The blower 5 supplies air to the discharge gap at a wind speed of 0.5 to 25 m/sec.-KW. One objective of the present invention is to stabilize the wave-form of a high voltage pulse and to increase its durability using a simple construction.
摘要翻译：一种高压隙放电开关被设置有一对球电极1,2突起的和鼓风机5.球电极1通过放电间隙分隔和反对海誓山盟。突起2在球体1电极的相互面对的末端一体地设置，并具有球形电极1的1/100到1/8倍的直径的和的1/100至1/10的外径的突出长度倍。送风机5产生了在用于排出在突起2产生的产物气流，由于火花放电的产生。送风机5的空气供给到以0.5:1的风速放电间隙至25米/秒-KW。本发明的一个目的是，以稳定的高电压脉冲的波形，并使用简单的结构以增加其耐用性。

7. 发明授权

EP0360935B1 Resistor holder 失效
标题翻译：电阻持有者。
公开(公告)号：EP0360935B1
公开(公告)日：1994-12-28
申请号：EP88309061.5
申请日：1988-09-29
申请人： SYSMED, INC.
发明人： Broadhurst, John H.
IPC分类号： H01T2/00 , H05H7/00 , H01C1/016
CPC分类号： H01C1/022 , H01C1/06 , H01T2/00 , H05H5/02 , H05H7/02

8. 发明公开

EP0297343A1 Triggerbare Funkenstrecke 失效
标题翻译： Triggerbare Funkenstrecke。
公开(公告)号：EP0297343A1
公开(公告)日：1989-01-04
申请号：EP88109413.0
申请日：1988-06-14
申请人： BEERWALD, Hans , Böhm, Günter Dr.
发明人： BEERWALD, Hans , Böhm, Günter Dr.
IPC分类号： H01T2/00 , H01S3/097 , B23K28/00
CPC分类号： H01S3/0975 , H01T2/00
摘要： Bei einer triggerbaren Funkenstrecke, deren mit Abstand zueinander angeordnete Elektroden (1, 3) integrale Bestandteile eines Mikrowellen-Wellenleitersystemes sind, welches an einen Mikrowellengenerator (7) angeschlossen ist, der Mikrowellenimpulse hoher Leistung erzeugt, welche beim Einkoppeln in das Wellenleitersystem den Funkenüberschlag zwischen den Elektroden initiieren, weist das Wellenleitersystem eine Konfiguration auf, die beim Einkoppeln des Mikrowellenimpulses allein durch Mikrowellenenergie unabhängig von der an den Elektroden (1, 3) anliegenden Spannung mehrere Funkenkanäle erzeugt.
摘要翻译：在可触发的火花隙中，其彼此间隔一定距离设置的电极（1,3）是连接到微波发生器（7）的微波波导系统的组成部分，产生高功率微波脉冲，其在注入时在波导系统中引发电极之间的火花放电，波导系统具有简单地从微波能量注入微波脉冲时产生多个无线电信道的配置，而不管施加到电极（1,3）的电压如何）。 ... ...

9. 发明授权

EP3075041B1 ÜBERSPANNUNGSSCHUTZ MIT EINER FUNKENSTRECKE 有权转让
公开(公告)号：EP3075041B1
公开(公告)日：2018-06-27
申请号：EP15700975.4
申请日：2015-01-09
申请人： Siemens Aktiengesellschaft
发明人： HOFSTETTER, Michael , LANGE, Dennie
IPC分类号： H01T1/20 , H01T2/00
CPC分类号： H01T1/20 , H01T2/00

10. 发明公开

EP2839556A1 FUNKENSTRECKE MIT EINEM KAPAZITIVEN ENERGIESPEICHER 审中-公开
公开(公告)号：EP2839556A1
公开(公告)日：2015-02-25
申请号：EP12737756.2
申请日：2012-07-11
申请人： Siemens Aktiengesellschaft
发明人： HEID, Oliver , HUGHES, Timothy , SIRTL, Jennifer
IPC分类号： H01T2/00 , H01T1/20 , H05G1/24
CPC分类号： H01T15/00 , H01G4/02 , H01J35/22 , H01J2235/166 , H01T1/20 , H01T2/00 , H05G1/24
摘要： The invention relates to a spark gap with a capacitive energy accumulator. According to the invention, said spark gap (14, 15) is fed via a plurality of annularly arranged capacitors (19), said capacitors being electrically connected to the anode (11) and cathode (12) via annular (21, 26) and conical (22) and/or funnel-shaped (27) conductors. Due to this, impedance jumps can be avoided. It is also possible for the conductor to have a cross-sectional surface as large as possible in a small area. Due to this, the claimed spark gap has a switch behaviour with a voltage pulse having a high rate of rising as long as the spark gap is sparked. This leads to a good predictable switching behaviour of the spark gap. Said spark gap can be used for example to produce pulses from monochromatic x-rays.
摘要翻译：提供了包括电容性能量存储的火花隙。火花间隙通过以环形形式布置的多个电容器馈送，其中电容器通过环形和锥形或漏斗形导体与阳极和阴极电连接。结果，可以避免阻抗的突然变化。同时，可以在非常小的空间内实现尽可能大的导体横截面面积。因此，一旦火花隙闪过，火花隙就具有电压脉冲高速率的开关响应。这导致火花隙的容易预测的切换响应。火花隙可以用于例如产生单色X射线辐射的脉冲。

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