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1. 发明授权

US09768589B2 Triggering circuit of the overvoltage protection 有权
公开(公告)号：US09768589B2
公开(公告)日：2017-09-19
申请号：US14421936
申请日：2012-10-17
申请人： SALTEK, s.r.o. , Jaromír Suchý
发明人： Jaromir Suchy
IPC分类号： H01T4/12 , H01T4/08 , H01T1/14 , H01T15/00 , H01T2/02 , H01T1/00
CPC分类号： H01T15/00 , H01T1/00 , H01T2/02 , H02H1/04 , H02H9/005 , H02H9/042 , H02H9/06
摘要： The design of the triggering circuit 1 of the overvoltage protection, connected via three poles 4 to the spark gap of the overvoltage protection, provided with the first input terminal 2 and the second main terminal 3, whose principle consists that an auxiliary electrode 7 of the spark gap 4 is connected in series to the first varistor 8 and one end of the secondary winding 14 of the transformer 13, the other end of which is connected to the second main electrode 6 of the spark gap 4 and the second input terminal 3, whereas one end of the primary winding 15 of the transformer 13 is connected in series to the gas discharge tube 10, the second varistor 9, resistor 11 and capacitor 12, connected to the other end of the primary winding 15 of the transformer 13, connected to the second input terminal 3, whereas the junction connecting the second varistor 9 to the resistor 11 is interconnected with the junction, connecting the first input terminal 2 to the first main electrode 5 of the spark gap 4. The advantage of such a design of the triggering circuit 1 of overvoltage protection resides in the thermosensitive disconnector 17 coupled with the thermal coupling 16 to the second varistor 9, is either connected in series to the second varistor 9, or connected to the link of the junction connecting the second varistor 9 to the resistor 11 and the junction connecting the first input terminal 2 to the first main electrode 5 of the spark gap 4, or that the thermosensitive disconnector 17 is connected between the primary winding 15 of the transformer 13 and the gas discharge tube 10.

2. 发明授权

US08212417B2 High-voltage switch having parallel spark gaps each with a serially connected fuse and use thereof for a microwave generator 有权
标题翻译：高压开关具有并联的火花间隙，每个具有串联连接的保险丝并用于微波发生器
公开(公告)号：US08212417B2
公开(公告)日：2012-07-03
申请号：US11632797
申请日：2005-07-08
申请人： Jürgen Urban , Geoffrey Staines
发明人： Jürgen Urban , Geoffrey Staines
IPC分类号： H01T1/00 , H01T2/02
CPC分类号： H01T2/02 , H03B11/02
摘要： High-voltage switch, in particular for a microwave generator, which includes a spark gap which breaks down in order to switch when a high voltage is applied provided is a plurality of parallel-connected spark gaps (12, 12a, 12b), each having at least one electrode (13, 13a, 13b) with a series-connected fuse (14, 14a, 14b) which is irreversibly destroyed when the respective spark gap (12, 12a, 12b) breaks down.
摘要翻译：特别是用于微波发生器的高压开关是包括在提供高电压时为了切换而发生故障的火花间隙的多个平行连接的火花隙（12,12a，12b），每个具有具有串联连接的熔断器（14,14a，14b）的至少一个电极（13,13a，13b），当相应的火花隙（12,12a，12b）发生故障时，其不可逆地被破坏。

3. 发明授权

US5072153A Discharge tube for ignition apparatus 失效
标题翻译：点火装置放电管
公开(公告)号：US5072153A
公开(公告)日：1991-12-10
申请号：US511435
申请日：1990-04-13
申请人： Tetsuo Furuya , Nobuto Tsujikawa , Kazuhisa Mogi
发明人： Tetsuo Furuya , Nobuto Tsujikawa , Kazuhisa Mogi
IPC分类号： H01T14/00 , H01J17/04 , H01J17/18 , H01J17/40 , H01T1/00
CPC分类号： H01J17/40 , H01J17/04 , H01J17/18 , H01T1/00
摘要： A discharge tube for an ignition apparatus is composed of a tube-shaped casing made of electrical insulating material which is closed at both end parts with end members, the end members have openings which are smaller in diameter than the inner diameter of the casing, both the openings are sealed by metallic sealing members, respectively, and a thickness of the wall of the casing, an inner diameter and an outer diameter of the casing and a distance between both the end members are restricted within predetermined ranges.
摘要翻译：一种用于点火装置的放电管由电绝缘材料制成的管状外壳构成，该电气绝缘材料在端部两端封闭，端部件具有直径小于外壳直径的开口，开口分别由金属密封构件密封，壳体的壁厚，壳体的内径和外径以及两个端部构件之间的距离被限制在预定范围内。

4. 发明授权

US4480146A Lightning protector assembly 失效
标题翻译：防雷器组件
公开(公告)号：US4480146A
公开(公告)日：1984-10-30
申请号：US497886
申请日：1983-05-25
申请人： Cesare G. Invernizzi
发明人： Cesare G. Invernizzi
IPC分类号： H05F3/04 , H02G13/00 , H01T1/00
CPC分类号： H02G13/00 , H02G13/20 , H02G13/80
摘要： An electrically conductive device (6) is positioned in the vicinity of a lightning rod point (1, 2), where it is electrically isolated from the lightning rod (1) and the ground conductor (3). This device (6) comprises a first component (7) extending radially from the lightning rod (1) and having terminal spikes (8, 9, 10) for facilitating the adjustment of said component to the potential of the surrounding atmosphere. The device (6) also comprises a second component (11) terminated by an electrode (12), which is positioned at a sufficiently short distance from the lightning rod (1) and in such a manner that a discharge takes place between the electrode (12) and the lightning rod (1) as a result of the voltage developing across the gap between said conductive device (6) and the lightning rod (1).The advantage of the system is that the efficiency of the lightning protector is greatly improved by comparison with lightning protectors provided with a radio-active source, while operating without such a source.
摘要翻译：导电装置（6）位于避雷针点（1,2）附近，其中它与避雷针（1）和接地导体（3）电隔离。该装置（6）包括从避雷针（1）径向延伸并具有端子钉（8,9,10）的第一部件（7），以便于将所述部件调节到周围大气的电位。装置（6）还包括由电极（12）端接的第二部件（11），该电极位于离避雷针（1）足够短的距离处，并且以这样的方式在电极由于在所述导电装置（6）和避雷针（1）之间的间隙上的电压显现，避雷针（12）和避雷针（1）。该系统的优点在于，与没有这种源的操作相比，与无源电源一起提供的防雷器相比，防雷器的效率大大提高。

5. 发明授权

US4475055A Spark gap device for precise switching 失效
标题翻译：用于精确切换的火花间隙装置
公开(公告)号：US4475055A
公开(公告)日：1984-10-02
申请号：US343614
申请日：1982-01-28
申请人： Gordon E. Boettcher
发明人： Gordon E. Boettcher
IPC分类号： H01T1/00 , H01T1/22 , H01J17/32 , H01J17/04
CPC分类号： H01T1/00 , H01T1/22
摘要： A spark gap device for precise switching of an energy storage capacitor into an exploding bridge wire load is disclosed. Niobium electrodes having a melting point of 2,415 degrees centrigrade are spaced apart by an insulating cylinder to define a spark gap. The electrodes are supported by conductive end caps which, together with the insulating cylinder, form a hermetically sealed chamber filled with an inert, ionizable gas, such as pure xenon. A quantity of solid radioactive carbon-14 within the chamber adjacent the spark gap serves as a radiation stabilizer. The sides of the electrodes and the inner wall of the insulating cylinder are spaced apart a sufficient distance to prevent unwanted breakdown initiation. A conductive sleeve may envelop the outside of the insulating member from the midpoint of the spark gap to the cap adjacent the cathode. The outer metallic surfaces of the device may be coated with a hydrogen-impermeable coating to lengthen the shelf life and operating life of the device. The device breaks down at about 1,700 volts for input voltage rates up to 570 volts/millisecond and allows peak discharge currents of up to 3,000 amperes from a 0.3 microfarad energy storage capacitor for more than 1,000 operations.
摘要翻译：公开了一种用于将能量存储电容器精确地切换到爆炸桥接线负载中的火花隙装置。具有2,415摄氏度熔点的铌电极通过绝缘圆筒隔开以限定火花隙。电极由导电端盖支撑，导电端盖与绝缘筒一起形成一个充满惰性的可电离气体（如纯氙气）的气密密封室。邻近火花间隙的室内的固体放射性碳-14的量用作辐射稳定剂。电极的侧面和绝缘筒的内壁间隔开足够的距离以防止不希望的击穿起始。导电套筒可以将绝缘构件的外部从火花隙的中点包围到靠近阴极的帽子。该装置的外部金属表面可涂覆有不透氢涂层，以延长装置的保质期和使用寿命。输入电压高达570伏特/毫秒时，器件以约1,700伏特故障，允许来自0.3微法储能电容器的高达3000安培的峰值放电电流超过1,000次。

6. 发明授权

US4307430A Protector device for telecommunications circuits 失效
标题翻译：电讯电路保护装置
公开(公告)号：US4307430A
公开(公告)日：1981-12-22
申请号：US78961
申请日：1979-09-26
申请人： Anthony R. Montalto , Louis J. Scerbo , Jeremia P. Starace
发明人： Anthony R. Montalto , Louis J. Scerbo , Jeremia P. Starace
IPC分类号： H01R13/66 , H01T1/00 , H02H9/06
CPC分类号： H01R13/6666 , H01T1/00 , H02H9/06
摘要： An electrical protector device (10) for grounding excessive voltage and excessive current to safeguard telecommunications circuits includes a heat coil assembly (100) for sensing and directing excessive current to ground, and a spark gap arrester (200), axially aligned with the heat coil assembly (100), for sensing and controlling excessive voltage. Whenever an overcurrent condition is encountered, heat coil mechanism (110) is displaced to provide metallic contact of the incoming line to a ground structure (300). In addition, the device is adapted to provide protected testing of both incoming pairs and office equipment. Two test points (123) formed as part of the heat coil assembly (100) are in contact with the individual wires of the incoming line. These two test points are accessible through apertures (402) in the protector housing (400).
摘要翻译：用于接地过电压和过电流以保护电信电路的电保护装置（10）包括用于感测和引导过多电流到地的热线圈组件（100）和与热线圈轴向对准的火花隙避雷器（200）组件（100），用于感测和控制过电压。每当遇到过电流状况时，热线圈机构（110）被移位以提供输入线路与地面结构（300）的金属接触。此外，该设备适于提供对输入对和办公设备的受保护的测试。形成为热线圈组件（100）的一部分的两个测试点（123）与输入线的各个线接触。这两个测试点可通过保护器壳体（400）中的孔（402）接近。

7. 发明授权

US4123683A Elongated crossed-field switch device 失效
标题翻译：宽横交换装置
公开(公告)号：US4123683A
公开(公告)日：1978-10-31
申请号：US833527
申请日：1977-09-15
申请人： Robin J. Harvey
发明人： Robin J. Harvey
IPC分类号： H01J17/14 , H01T1/00 , H01J1/50
CPC分类号： H01J17/14 , H01T1/00
摘要： Crossed-field switch device has a continuous elongated closed path active plasma discharge region between adjacent electrodes. A magnet produces a magnetic field at an angle to the electric field to define the elongated active region in the interelectrode space where glow mode discharge occurs. The electrodes and magnetic field are shaped so that the glow mode discharge in the active region is elongated.
摘要翻译：交叉场开关器件在相邻电极之间具有连续细长的闭合路径有源等离子体放电区域。磁体产生与电场成一定角度的磁场，以限定发生辉光模式放电的电极间空间中的细长有源区。电极和磁场的形状使得活性区域中的辉光模式放电是细长的。

8. 发明授权

US4040426A Electrosurgical method and apparatus for initiating an electrical discharge in an inert gas flow 失效
标题翻译：用于在惰性气体流中引发放电的电外科手术方法和装置
公开(公告)号：US4040426A
公开(公告)日：1977-08-09
申请号：US649682
申请日：1976-01-16
申请人： Charles F. Morrison, Jr.
发明人： Charles F. Morrison, Jr.
IPC分类号： A61B18/00 , A61B18/14 , B23K9/167 , H01T1/00 , H05H1/32 , A61B17/36
CPC分类号： A61B18/042 , B23K9/167 , H01T1/00 , H05H1/32 , A61B18/1402
摘要： A method and apparatus for initiating an electrical discharge in a formation of flowing inert gas disposed adjacent the end of an active electrode by generating charged particles in the vicinity of said inert gas formation. The charged particles are generated by an auxiliary electrical discharge produced between the active electrode and a surrounding tube, which is not connected to any external source of biasing potential. Electrostatic charge is generated on the tube as the inert gas flows thereby. This charge bleeds off the tube through inwardly pointed tips on the tube, which act as discharge points. The charge then passes to the active electrode via the auxiliary discharge through the gas.
摘要翻译：一种用于通过在所述惰性气体组合附近产生带电粒子而在邻近有效电极的端部设置的流动惰性气体的形成中引发放电的方法和装置。带电粒子是通过在有源电极和周围管之间产生的辅助放电而产生的，该周围管未连接到任何外部的偏置电位源。当惰性气体流过时，在管上产生静电荷。该电荷通过管上的向内尖的尖端从管中流出，其作为放电点。然后，电荷经由辅助放电通过气体传递到有源电极。

9. 发明授权

US3980976A Coaxial connector 失效
标题翻译：同轴连接器
公开(公告)号：US3980976A
公开(公告)日：1976-09-14
申请号：US560876
申请日：1975-03-21
申请人： Motomu Tadama , Yasunori Takahashi
发明人： Motomu Tadama , Yasunori Takahashi
IPC分类号： H01R9/05 , H01R31/06 , H03H7/06 , H01R13/66 , H01T1/00 , H03H7/14
CPC分类号： H01R24/42 , H01R2103/00
摘要： A coaxial connector for a coaxial conductor, such as an antenna feeder, which can isolate one device from another along the length of the conductor, such as an antenna from a television receiver for avoiding electric shock. The connector includes a disc-shaped condenser and a circular condenser disposed around and coaxial with the disc-shaped condenser, central conductors and outer conductors of the coaxial conductor are connected through the disc-shaped condenser and the circular condenser respectively.
摘要翻译：用于同轴导体（例如天线馈线）的同轴连接器，其可以沿着导体的长度（例如来自电视接收机的天线）隔离一个设备，以避免电击。连接器包括盘状冷凝器和围绕圆盘状冷凝器设置的圆形冷凝器，同轴导体的中心导体和外部导体分别通过圆盘形冷凝器和圆形冷凝器连接。

10. 发明授权

US3727090A Discharge gap structure for lighting arresters 失效
标题翻译：放射性核素放射性结构
公开(公告)号：US3727090A
公开(公告)日：1973-04-10
申请号：US3727090D
申请日：1971-03-01
申请人： MITSUBISHI ELECTRIC CORP
发明人： NITTA T , SHIBUYA Y , YAMADA N , FUJIWARA Y
IPC分类号： H01T1/00 , H01T4/16 , H01J17/04
CPC分类号： H01T1/00 , H01T4/16
摘要： Discharging gap structures are disclosed including two discharge electrodes disposed in divergently spaced, opposite relationship. End portions of the electrodes define a minimum gap size and each have a radius of curvature less than the minimum gap size. The radius of curvature is not greater than 0.3 of the minimum gap size and smaller than that of the other end portions of the electrodes defining a larger gap size. An arc-extinguishing plate may be positioned 15 mm or more from the electrodes with a space adjacent the electrodes filled with 0.1 gram or more of SF6 gas.
摘要翻译：公开了放电间隙结构，其包括以分开间隔开的相对关系设置的两个放电电极。电极的端部限定最小间隙尺寸，并且每个具有小于最小间隙尺寸的曲率半径。曲率半径不大于最小间隙尺寸的0.3，并且小于定义较大间隙尺寸的电极的另一端部的曲率半径。灭弧板可以距离电极15mm或更多定位，邻近填充有0.1克或更多SF6气体的电极。

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