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    • 4. 发明申请
    • HIGH VOLTAGE RELAY
    • 高电压继电器
    • US20110156846A1
    • 2011-06-30
    • US12904076
    • 2010-10-13
    • Young Myoung Yeon
    • Young Myoung Yeon
    • H01H51/00
    • H01H50/12H01H9/30H01H11/00H01H50/041
    • Disclosed is a high voltage relay having an enhanced air-tight structure, the relay including a molded case formed by molding a synthetic resin having an electric insulating property into a box shape having one open surface, an actuator accommodated in the lower molded case, and an arc extinguishing mechanism allowing insertion of a stationary electrode therein and installed on the actuator for covering the open surface of the molded case, the arc extinguishing mechanism including a gas discharge hole portion blocked when a thermosetting resin coated on the arc extinguishing mechanism for air-tightness is hardened.
    • 公开了一种具有增强的气密结构的高压继电器,所述继电器包括通过将具有电绝缘性的合成树脂模制成具有一个开放表面的箱形形状而形成的模制箱,容纳在下模制箱中的致动器,以及 一种灭弧机构,其中固定电极插入其中并安装在用于覆盖模制壳体的敞开表面的致动器上,该消弧机构包括当涂覆在用于空调的灭弧机构上的热固性树脂时封闭的气体排出孔部分, 紧密度变硬。
    • 5. 发明授权
    • High voltage relay
    • 高压继电器
    • US08350645B2
    • 2013-01-08
    • US12904076
    • 2010-10-13
    • Young Myoung Yeon
    • Young Myoung Yeon
    • H01H51/22
    • H01H50/12H01H9/30H01H11/00H01H50/041
    • Disclosed is a high voltage relay having an enhanced air-tight structure, the relay including a molded case formed by molding a synthetic resin having an electric insulating property into a box shape having one open surface, an actuator accommodated in the lower molded case, and an arc extinguishing mechanism allowing insertion of a stationary electrode therein and installed on the actuator for covering the open surface of the molded case, the arc extinguishing mechanism including a gas discharge hole portion blocked when a thermosetting resin coated on the arc extinguishing mechanism for air-tightness is hardened.
    • 公开了一种具有增强的气密结构的高压继电器,所述继电器包括通过将具有电绝缘性的合成树脂模制成具有一个开放表面的箱形形状而形成的模制箱,容纳在下模制箱中的致动器,以及 一种灭弧机构,其中固定电极插入其中并安装在用于覆盖模制壳体的敞开表面的致动器上,该消弧机构包括当涂覆在用于空调的灭弧机构上的热固性树脂时封闭的气体排出孔部分, 紧密度变硬。
    • 6. 发明授权
    • Arc extinguisher assembly for molded case circuit breaker
    • 用于塑壳断路器的灭弧器组件
    • US07186941B2
    • 2007-03-06
    • US11252604
    • 2005-10-19
    • Young-Myoung Yeon
    • Young-Myoung Yeon
    • H01H9/30
    • H01H9/342B63B2021/222H01H9/302H01H9/346H01H9/36H01H9/362
    • An arc extinguisher assembly is provided for a mould cased circuit breaker capable of reducing time for arc extinguishing and preventing contacts from being damaged due to a back flow of an arc. To this end, the arc extinguisher assembly for a mould cased circuit breaker provided with a fixed contactor and a movable contactor in the case, includes a plurality of grids made of a ferro magnetic material, each having a recess portion for allowing a movement of the movable contactor, laminated to surround contacts of the movable contactor and the fixed contactor and installed in the case, for dividing an arc when the arc is generated between the fixed contactor and the movable contactor, and a grid support plate including outer wall portions supporting the grids and inner wall portions provided adjacent to contacts of the movable contactor and the fixed contactor and compressing an arc to be narrow, the grid support plate being installed to have a U-shaped horizontal section with an aperture facing the opposite side of the contacts.
    • 本发明提供一种灭弧器组件,用于能够减少灭弧时间的模具式断路器,并防止由于电弧回流而使接触件损坏。 为此,在壳体中设置有固定接触器和活动接触器的模壳式断路器的灭弧器组件包括由铁磁材料制成的多个栅极,每个栅极具有用于允许 活动接触器,层叠到环绕活动接触器和固定接触器的触点并安装在壳体中,用于在固定接触器和活动接触器之间产生电弧时分割电弧;以及网格支撑板,包括支撑 格栅和内壁部分设置在邻近活动接触器和固定接触器的触点并且压缩电弧较窄的格栅和内壁部分,网格支撑板被安装成具有面向接触件相对侧的孔的U形水平部分。
    • 10. 发明申请
    • Arc extinguisher assembly for mould cased circuit breaker
    • 用于模具套管断路器的灭弧组件
    • US20060086693A1
    • 2006-04-27
    • US11252604
    • 2005-10-19
    • Young-Myoung Yeon
    • Young-Myoung Yeon
    • H01H33/08
    • H01H9/342B63B2021/222H01H9/302H01H9/346H01H9/36H01H9/362
    • An arc extinguisher assembly is provided for a mould cased circuit breaker capable of reducing time for arc extinguishing and preventing contacts from being damaged due to a back flow of an arc. To this end, the arc extinguisher assembly for a mould cased circuit breaker provided with a fixed contactor and a movable contactor in the case, includes a plurality of grids made of a ferro magnetic material, each having a recess portion for allowing a movement of the movable contactor, laminated to surround contacts of the movable contactor and the fixed contactor and installed in the case, for dividing an arc when the arc is generated between the fixed contactor and the movable contactor, and a grid support plate including outer wall portions supporting the grids and inner wall portions provided adjacent to contacts of the movable contactor and the fixed contactor and compressing an arc to be narrow, the grid support plate being installed to have a U-shaped horizontal section with an aperture facing the opposite side of the contacts.
    • 本发明提供一种灭弧器组件,用于能够减少灭弧时间的模具式断路器,并防止由于电弧回流而使接触件损坏。 为此,在壳体中设置有固定接触器和活动接触器的模壳式断路器的灭弧器组件包括由铁磁材料制成的多个栅极,每个栅极具有用于允许 活动接触器,层叠到环绕活动接触器和固定接触器的触点并安装在壳体中,用于在固定接触器和活动接触器之间产生电弧时分割电弧;以及网格支撑板,包括支撑 格栅和内壁部分设置在邻近活动接触器和固定接触器的触点并且压缩电弧较窄的格栅和内壁部分,网格支撑板被安装成具有面向接触件相对侧的孔的U形水平部分。