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    • 4. 发明申请
    • VACUUM SWITCH
    • 真空开关
    • US20100038343A1
    • 2010-02-18
    • US12534306
    • 2009-08-03
    • Takashi SatoKenji TsuchiyaAyumu Morita
    • Takashi SatoKenji TsuchiyaAyumu Morita
    • H01H33/66
    • H01H33/666H01H31/003H01H2033/6623H01H2033/6668
    • A vacuum switch means a unit switch section comprising a pair of vacuum main circuit switches, an earth switch, operating rods for operating movable conductors of the main circuit vacuum switch and earth switch, and a molding case covering the main circuit switch, earth switch and the operating rods, wherein the operating rods are connectable with an operating mechanism, and the fixed conductors of the main circuit switch and earth switch are connected with bushing conductors. The main circuit vacuum switches are disposed in separate vacuum chambers. The movable conductors of the main circuit switches and electrically connected to each other via a transition conductor, and the movable conductors are operated synchronously by means of a transition rod connected to the transition conductor.
    • 真空开关是指包括一对真空主电路开关,接地开关,用于操作主电路真空开关和接地开关的可动导体的操作杆的单元开关部分,以及覆盖主电路开关,接地开关和 操作杆,其中操作杆可与操作机构连接,并且主电路开关和接地开关的固定导体与衬套导体连接。 主电路真空开关设置在独立的真空室中。 主电路的可动导体通过过渡导体开关并电连接,可动导体借助与过渡导体连接的过渡棒同步运行。
    • 6. 发明授权
    • Vacuum switch
    • 真空开关
    • US08237076B2
    • 2012-08-07
    • US12534306
    • 2009-08-03
    • Takashi SatoKenji TsuchiyaAyumu Morita
    • Takashi SatoKenji TsuchiyaAyumu Morita
    • H01H33/66
    • H01H33/666H01H31/003H01H2033/6623H01H2033/6668
    • A vacuum switch means a unit switch section comprising a pair of vacuum main circuit switches, an earth switch, operating rods for operating movable conductors of the main circuit vacuum switch and earth switch, and a molding case covering the main circuit switch, earth switch and the operating rods, wherein the operating rods are connectable with an operating mechanism, and the fixed conductors of the main circuit switch and earth switch are connected with bushing conductors. The main circuit vacuum switches are disposed in separate vacuum chambers. The movable conductors of the main circuit switches and electrically connected to each other via a transition conductor, and the movable conductors are operated synchronously by means of a transition rod connected to the transition rod.
    • 真空开关是指包括一对真空主电路开关,接地开关,用于操作主电路真空开关和接地开关的可动导体的操作杆的单元开关部分,以及覆盖主电路开关,接地开关和 操作杆,其中操作杆可与操作机构连接,并且主电路开关和接地开关的固定导体与衬套导体连接。 主电路真空开关设置在独立的真空室中。 主电路的可动导体通过过渡导体开关并电连接,可动导体通过与过渡棒连接的过渡棒同步运行。
    • 9. 发明授权
    • Switchgear
    • 开关柜
    • US07683286B2
    • 2010-03-23
    • US11748049
    • 2007-05-14
    • Takashi SatoAyumu MoritaMasato KobayashiSatoru Kajiwara
    • Takashi SatoAyumu MoritaMasato KobayashiSatoru Kajiwara
    • H01H33/66
    • H01H33/24H01H1/2066H01H33/16H01H33/66207H01H2033/6623H01H2033/66284H01H2033/6668
    • A switchgear having interrupters wherein at least two moving contacts are capable of being open and close with respect to respective fixed contacts. The switchgear comprises a non-earthed metal vacuum chamber enclosing the interrupters therein, a connection conductor for connecting the moving contacts, an operating rod connected to the connecting conductor by means of an insulator and protruding from the non-earthed metal vacuum chamber, a sealing means for sealing the protrusion of the operating rod at the non-earthed metal vacuum chamber, circuit terminals protruding from the non-earthed vacuum chamber, an earth layer surrounding an outer periphery of the insulating mold, and a potential control means. The control means for controlling the potential of the non-earthed metal vacuum chamber is connected between the circuit terminals and is connected to the non-earthed metal vacuum chamber at the intermediate point of the potential control means.
    • 一种具有中断器的开关装置,其中至少两个可动触头能够相对于相应的固定触点开启和关闭。 开关装置包括一个封闭灭弧室的非接地金属真空室,用于连接活动触头的连接导体,通过绝缘体连接到连接导体并从非接地金属真空室突出的操作杆,密封 用于密封操作杆在非接地金属真空室的突起的装置,从非接地真空室突出的电路端子,围绕绝缘模的外周的地层以及电位控制装置。 用于控制非接地金属真空室的电位的控制装置连接在电路端子之间,并且在电位控制装置的中间点连接到非接地金属真空室。