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31. 发明申请

US20090020507A1 VACUUM INSULATED SWITCHGEAR 有权
标题翻译：真空绝缘开关
公开(公告)号：US20090020507A1
公开(公告)日：2009-01-22
申请号：US12172332
申请日：2008-07-14
申请人： Takuya KUROGI , Kenji Tsuchiya , Daisuke Sugai
发明人： Takuya KUROGI , Kenji Tsuchiya , Daisuke Sugai
IPC分类号： H01H33/66
CPC分类号： H01H33/666 , H01H33/6606 , H02B13/0354
摘要： A vacuum insulated switchgear has a busbar compartment, in which phase-segregated double-break, three-position vacuum circuit breakers are disposed; and feeder compartments disposed at both sides of the busbar compartment respectively, in each of which phase-segregated double-break, three-position vacuum circuit breakers are disposed. The busbar compartment and the feeder compartments are aligned in a row, and a second-phase insulated busbar is provided to connect one of the fixed contacts of a second-phase breaker in the busbar compartment to a fixed contact of a second-phase breaker in one of the feeder compartments A first-phase insulated busbar is provided to connect one of the fixed contacts of a first-phase breaker in the busbar compartment to a fixed contact of a first-phase breaker in one of the feeder compartments adjacent to the busbar compartment, and the second-phase insulated busbar and the first-phase insulated busbar are disposed in different positions in height.
摘要翻译：真空绝缘开关柜具有母线室，其中设置了相分离的双断路三位置真空断路器; 以及设置在母线室两侧的进料室，其中分别设置有相分离的双断路三位置真空断路器。汇流排隔间和进料器隔间排列成一列，第二相绝缘母线设置成将母线室中的第二相断路器的固定触点之一与第二相断路器的固定触点相连接一个馈送隔间提供一个第一相绝缘汇流条，用于将母线室中的第一相断路器的一个固定接点连接到与母线相邻的一个馈电隔间中的第一相断路器的固定接点并且第二相绝缘母线和第一相绝缘母线设置在不同的高度位置。

32. 发明申请

US20070175866A1 VACUUM INSULATED SWITCHGEAR 失效
标题翻译：真空绝缘开关
公开(公告)号：US20070175866A1
公开(公告)日：2007-08-02
申请号：US11624761
申请日：2007-01-19
申请人： Kenji Tsuchiya , Shuichi Kikukawa
发明人： Kenji Tsuchiya , Shuichi Kikukawa
IPC分类号： H01H33/12
CPC分类号： H01H31/003 , H01H33/022 , H01H33/66 , H01H2033/6623 , H01H2033/6668 , H02B13/0354
摘要： A vacuum insulated switchgear comprising a case having a switch section, a bus-bar section and a cable section, each being partitioned by an earthed metal plate, a vacuum double break three point switch disposed in the switch section and having breaking and disconnecting function, an operator, a bus-bar disposed in the bus-bar section of the case, and a cable connection terminal connected to a cable in the cable section.
摘要翻译：一种真空绝缘开关装置，包括具有开关部分，汇流条部分和电缆部分的壳体，每个壳体由接地的金属板分隔开，设置在开关部分中并具有断开和断开功能的真空双重断裂三点开关，操作者，布置在壳体的母线部分中的母线以及连接到电缆部分中的电缆的电缆连接端子。

33. 发明申请

US20050141176A1 Vacuum switchgear system and kit for system 失效
标题翻译：真空开关柜系统和系统套件
公开(公告)号：US20050141176A1
公开(公告)日：2005-06-30
申请号：US11019415
申请日：2004-12-23
申请人： Shuuichi Kikukawa , Kenji Tsuchiya , Satoru Kajiwara , Masato Kobayashi , Yoshiki Sakamoto
发明人： Shuuichi Kikukawa , Kenji Tsuchiya , Satoru Kajiwara , Masato Kobayashi , Yoshiki Sakamoto
IPC分类号： H01H33/66 , H01H9/14 , H01H31/00 , H01H33/02 , H01H33/662 , H01H33/666 , H02B13/00 , H02B13/035 , H02B7/00
CPC分类号： H02B13/005 , H01H9/14 , H01H31/003 , H01H33/027 , H01H33/6661 , H01H2033/6668 , H02B13/0354
摘要： A vacuum switchgear system, which comprises a plurality of vacuum switchgears each comprising a vacuum container for accommodating the desired number of vacuum switches selected from a disconnecting switch or load break switch, an earth switch and an vacuum circuit breaker. Each of the vacuum switches has connecting terminals. The switchgears constitute different types of switchgears, the switchgears being classified into the power receiving side and power distribution side. The switchgears are connected with the adjoining switchgear or an element selected from an arrester and a PCT by means of an insulated connecting conductor having terminals around both ends thereof. The terminals are electrically connectable with and detachable from the connecting terminals of the switchgears.
摘要翻译：一种真空开关柜系统，其包括多个真空开关装置，每个真空开关装置包括一个真空容器，用于容纳从断路开关或断路开关，接地开关和真空断路器中选出的所需数量的真空开关。每个真空开关都具有连接端子。开关柜构成不同类型的开关柜，开关柜分为受电侧和配电侧。开关装置通过具有围绕其两端的端子的绝缘连接导体与相邻的开关装置或选自避雷器和PCT的元件连接。端子可与开关装置的连接端子电连接并可拆卸。

34. 发明授权

US06897396B2 Switch gear and method of manufacturing thereof 有权
标题翻译：开关装置及其制造方法
公开(公告)号：US06897396B2
公开(公告)日：2005-05-24
申请号：US09726411
申请日：2000-12-01
申请人： Yoshihiro Ito , Susumu Kinoshita , Satoshi Makishima , Hiroki Sekiya , Masaru Miyagawa , Toshio Shimizu
发明人： Yoshihiro Ito , Susumu Kinoshita , Satoshi Makishima , Hiroki Sekiya , Masaru Miyagawa , Toshio Shimizu
IPC分类号： H02B13/02 , H01H11/00 , H01H31/00 , H01H33/02 , H01H33/66 , H02B1/56 , H02B13/01 , H02B13/035
CPC分类号： H02B1/56 , H01H11/0031 , H01H31/003 , H01H33/027 , H01H33/66 , H01H2009/523 , H01H2033/566 , H01H2033/6613 , H01H2033/6623 , H02B13/01 , H02B13/0354
摘要： By molding a plurality of vacuum valves (7), (13) having differing functions together with an input member (3) and an output member (21) en bloc in a resin layer (23) to form a switch gear (1), the present invention seeks to achieve dielectric strength without resorting to the use of SF6 gas, while rendering the whole device more compact and reducing both the number of parts and the man hours required for molding.
摘要翻译：通过将具有不同功能的多个真空阀（7），（13）与输入构件（3）和输出构件（21）一体地模制在树脂层（23）中以形成开关装置（1），本发明寻求在不利用SF6气体的情况下实现介电强度，同时使整个装置更紧凑，并减少了成型所需的部件数量和工时。

35. 发明申请

US20040052026A1 Device for receiving interrupters of circuit breaker systems 审中-公开
标题翻译：用于接收断路器系统断路器的装置
公开(公告)号：US20040052026A1
公开(公告)日：2004-03-18
申请号：US10416335
申请日：2003-10-14
发明人： Wolfgang Opitz , Norbert Steinemer
IPC分类号： H01H073/00
CPC分类号： H01H33/666 , H01H2033/6665 , H02B13/0354
摘要： The invention relates to a device for receiving interrupters (SRE) of circuit breaker systems, especially vacuum interrupters for medium-voltage switchgears, comprising a shell-shaped insulating housing (SIG) which envelopes the interrupters (SRE) up to their front side. Said insulating housing (SIG) is provided with rear fixing links for fixing the position. The shell-shaped insulating housing (SIG) is made up of a combination of thin-walled insulating struts (IST), thick-walled bearing struts (TRS) and a support device (SER) which is provided in the rear area. Said housing (SIG) is configured as a single piece and in the top and bottom end areas, is provided with an enveloping contour (UKo, UKu) opening upwards and downwards, respectively. Said contours are configured in such a way that a top and a bottom cooling and fixing fitting (Kat, KAu) of the interrupters (SRE) is received and the interrupters are fixed at the level of the effect of the axial force (EAK) on the shell-shaped insulating housing (SIG). Receiving devices of this type for interrupters are used in conjunction with TRS circuit breaker systems for supplying and distributing energy.
摘要翻译：本发明涉及一种用于接收断路器系统的断路器（SRE）的设备，特别是用于中压开关设备的真空断路器，包括一个壳形绝缘壳体（SIG），其将断续器（SRE）包封到其前侧。所述绝缘壳体（SIG）设置有用于固定位置的后固定连杆。壳形绝缘壳体（SIG）由设置在后部区域的薄壁绝缘支柱（IST），厚壁支承支柱（TRS）和支撑装置（SER）的组合构成。所述壳体（SIG）被构造为单件，并且在顶端和底端区域中分别设置有向上和向下开口的包封轮廓（UKo，UKu）。所述轮廓被构造成使得中断器（SRE）的顶部和底部冷却和固定配件（Kat，KAu）被接收并且断路器被固定在轴向力（EAK）的作用水平上壳形绝缘外壳（SIG）。用于断路器的这种接收装置与用于供应和分配能量的TRS断路器系统结合使用。

36. 发明授权

US06326872B1 Power circuit breaker with air gap between molded insulative casing and grounded barrier insulating operating mechanism 有权
标题翻译：电源断路器与模压绝缘套管和接地屏蔽绝缘操作机构之间具有气隙
公开(公告)号：US06326872B1
公开(公告)日：2001-12-04
申请号：US09567797
申请日：2000-05-09
申请人： Francois J. Marchand , Norman Davies , Robert J. Rinefierd, Jr. , Glenn A. Calhoon , Walter O. Jenkins
发明人： Francois J. Marchand , Norman Davies , Robert J. Rinefierd, Jr. , Glenn A. Calhoon , Walter O. Jenkins
IPC分类号： H01H902
CPC分类号： H01H33/666 , H01H9/12 , H01H9/52 , H01H2033/66276 , H02B13/0354
摘要： A compact power circuit breaker has a molded insulative casing providing the structural support and electrical isolation for the pole mechanisms mounted in cavities in the casing and the operating mechanism mounted to the front of the casing. A grounded barrier between the pole mechanisms and the operating mechanism protects the operator actuating push buttons controlling the operating mechanism and accessible through a molded insulative cover. Preferably, the grounded barrier is sandwiched between a rear section of the molded casing containing the pole cavities and a forward section to which the operating mechanism is secured. The grounded barrier is connected to an electrically conductive pan extending under the molded insulative casing which also houses electrically grounded linkages coupling the operating mechanism to the vacuum interrupters of the pole mechanisms. A vented air gap between the rear section of the molded insulative casing and the grounded barrier minimizes erosion of the molded insulative casing in the event of an arc penetrating the casings to the grounded barrier.
摘要翻译：紧凑型电力断路器具有模制绝缘壳体，其为安装在壳体中的腔中的杆机构和安装到壳体的前部的操作机构提供结构支撑和电隔离。极杆机构和操作机构之间的接地屏障保护操作者致动按钮，控制操作机构并可通过模制绝缘盖进入。优选地，接地屏障被夹在包含极腔的模制壳体的后部和固定操作机构的前部之间。接地屏障连接到在模制绝缘壳体下方延伸的导电盘，其还容纳将操作机构耦合到极杆机构的真空断路器的电接地连杆。在模制绝缘壳体的后部与接地屏障之间的通风空气间隙在电弧穿过壳体到达接地屏障的情况下使模制的绝缘套管的侵蚀最小化。

37. 发明授权

US06268579B1 Vacuum switchgear 失效
标题翻译：真空开关柜
公开(公告)号：US06268579B1
公开(公告)日：2001-07-31
申请号：US09509638
申请日：2000-03-31
申请人： Satoru Kajiwara , Toru Tanimizu , Yoshiyasu Watanabe , Yozo Shibata , Ayumu Morita
发明人： Satoru Kajiwara , Toru Tanimizu , Yoshiyasu Watanabe , Yozo Shibata , Ayumu Morita
IPC分类号： H01H3302
CPC分类号： H01H33/6664 , H01H31/003 , H01H33/6606 , H01H2033/6668 , H02B13/0354 , H02B13/045
摘要： A vacuum switch gear provided with a vacuum container grounded within a grounded vacuum container or a gas-insulated ground container, and a pair of buses connected to an external conductor of the switch gear. A portion for connecting the buses and the external conductor is interface insulation in which an elastic body and solid insulation are utilized in combination. The interface insulation performs adhering and tightening work by rotating an adjuster from the outside.
摘要翻译：一真空开关装置，设置有接地的真空容器或气体绝缘地面容器内的真空容器，以及连接到开关装置的外部导体的一对母线。用于连接总线和外部导体的部分是其中组合使用弹性体和固体绝缘体的界面绝缘体。接口绝缘通过从外部旋转调节器来进行粘附和紧固工作。

38. 发明授权

US5767451A Insulating support for vacuum switch tubes 失效
标题翻译：绝缘支撑真空开关管
公开(公告)号：US5767451A
公开(公告)日：1998-06-16
申请号：US737967
申请日：1997-02-18
申请人： Christoph Rohling , Claudia Sigusch , Norbert Steinemer
发明人： Christoph Rohling , Claudia Sigusch , Norbert Steinemer
IPC分类号： H01H33/66 , H01H33/662 , H01H33/666 , H02B13/00 , H02B13/02 , H02B13/035 , H01B17/00
CPC分类号： H01H33/666 , H02B13/00 , H02B13/02 , H02B13/0354 , H01H2033/6665
摘要： An insulating support is provided for vacuum switch tubes with actuator units to be used in switchgears, in particular in gas-filled units. The insulating support has a flatbed-type extruded plastic piece with a profile fitting around the periphery of the actuator unit of the vacuum switch tubes, with the ends of the insulating support being provided with attachment arms extending in opposite directions and containing screw beds arranged symmetrically in relation to the longitudinal axis. Such insulating supports are used for accommodating and securing vacuum switch tubes equipped with actuator units for switchgears.
摘要翻译： PCT No.PCT / DE95 / 00708 Sec。 371日期1997年2月18日 102（e）1997年2月18日PCT PCT 1995年5月29日PCT公布。公开号WO95 / 33272 日期1995年12月7日为真空开关管提供绝缘支撑，其中带有用于开关装置中的致动器单元，特别是在充气单元中。绝缘支撑件具有平板式挤出塑料件，其外形配置在真空开关管的致动器单元的周围，绝缘支撑件的端部设置有沿相反方向延伸的连接臂，并且包括对称布置的螺旋床相对于纵轴。这种绝缘支撑件用于容纳和固定配有用于开关装置的致动器单元的真空开关管。

39. 发明授权

US4250535A Electric switch gear section 失效
标题翻译：电动开关齿轮部分
公开(公告)号：US4250535A
公开(公告)日：1981-02-10
申请号：US32007
申请日：1979-04-20
申请人： Erich Adolph , Unal Bayrak , Robert Prohl , Gerhard Schmidt , Walter Stecker
发明人： Erich Adolph , Unal Bayrak , Robert Prohl , Gerhard Schmidt , Walter Stecker
IPC分类号： H02B13/02 , H01H33/66 , H02B13/035 , H02B1/04
CPC分类号： H02B13/0354 , H01H33/6661
摘要： An electric switchgear having an understructure without insulating gas is provided with a metal encapsulation for each phase which consists of two containers filled with insulating gas. A vacuum switching tube is vertically disposed in one container. The switching tube is connected on one end to cable terminations and on the other end, via a flexible ribbon and a bolt to a disconnect switch. The disconnect switch is located in the other container which also encloses a bus bar. The movable contact of the disconnect switch can be rotated into a mating contact at the bus bar, into a grounding contact, and into an intermediate position.
摘要翻译：具有没有绝缘气体的底部结构的电气开关装置设置有由填充有绝缘气体的两个容器组成的每相的金属封装。垂直设置在一个容器中的真空开关管。开关管的一端连接到电缆端子，另一端通过柔性带和螺栓连接到断开开关。断开开关位于另一个也包围母线的容器中。断开开关的可移动触点可以旋转到汇流条上的配合触点，进入接地触点并进入中间位置。

40. 发明公开

US20240312740A1 DISCONNECTOR AND EARTHING SWITCH WITH TELESCOPIC CONTACT 审中-公开
公开(公告)号：US20240312740A1
公开(公告)日：2024-09-19
申请号：US18599661
申请日：2024-03-08
申请人： Eaton Intelligent Power Limited
发明人： Minal WAGHMORE , Kaushik KONA , Rushikesh SOLASE , Vishal PAWAR , Mangesh PINGLE
IPC分类号： H01H31/00 , H02B13/035 , H02B13/045
CPC分类号： H01H31/003 , H02B13/0354 , H02B13/045
摘要： A device having one or more switching mechanisms configured to disconnect a power supply from a load; and one or more disconnector and earthing switches, each disconnector and earthing switch associated with a respective switching mechanism. Each disconnector and earthing switch comprising a telescopic disconnector blade, wherein the disconnector blade is configured to pivot around a first end between three different positions. The three positions comprise: a first position in which the disconnector and earthing switch is closed and the power supply is connected to the load through the disconnector blade; a second, isolation, position in which the disconnector and earthing switch is open and the power supply is disconnected from the load; and a third position in which the power supply is disconnected from the load and a second end of the disconnector blade is electrically connected to an earthing contact.

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