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    • 12. 发明授权
    • Electromagnetic relay
    • 电磁继电器
    • US08164404B2
    • 2012-04-24
    • US12656122
    • 2010-01-19
    • Makoto KamiyaManabu Ozaki
    • Makoto KamiyaManabu Ozaki
    • H01H9/30H01H33/08
    • H01H50/023H01H9/04H01H9/042H01H9/047H01H50/12
    • An electromagnetic relay includes a resin case, a coil, a movable contact; a fixed contact, a flat recess, a ventilation hole, a cooling member and a flat passage. The resin case has a housing space therein. The movable contact is within the housing space and is actuated by the coil. The fixed contact is within the housing space. The flat recess is formed at the case to communicate with the housing space. The ventilation hole is formed at the case to provide communication between the recess and an exterior of the case. The cooling member is within the recess to cool flame that passes through the recess. The flat passage is formed between the cooling member and an internal wall surface of the recess and has a clearance dimension such that flame is extinguished.
    • 电磁继电器包括树脂壳体,线圈,可动触点; 固定触点,平坦凹槽,通风孔,冷却构件和平坦通道。 树脂壳体中具有容纳空间。 可动触头位于容纳空间内并被线圈驱动。 固定触点位于收纳空间内。 平坦凹部形成在壳体与壳体空间连通。 通气孔形成在壳体处,以提供凹部和外壳之间的连通。 冷却构件在凹部内,以冷却穿过凹部的火焰。 平坦的通道形成在冷却构件和凹部的内壁表面之间,并且具有使得火焰熄灭的间隙尺寸。
    • 16. 发明申请
    • Electromagnetic relay
    • 电磁继电器
    • US20100193475A1
    • 2010-08-05
    • US12656122
    • 2010-01-19
    • Makoto KamiyaManabu Ozaki
    • Makoto KamiyaManabu Ozaki
    • H01H33/24
    • H01H50/023H01H9/04H01H9/042H01H9/047H01H50/12
    • An electromagnetic relay includes a resin case, a coil, a movable contact; a fixed contact, a flat recess, a ventilation hole, a cooling member and a flat passage. The resin case has a housing space therein. The movable contact is within the housing space and is actuated by the coil. The fixed contact is within the housing space. The flat recess is formed at the case to communicate with the housing space. The ventilation hole is formed at the case to provide communication between the recess and an exterior of the case. The cooling member is within the recess to cool flame that passes through the recess. The flat passage is formed between the cooling member and an internal wall surface of the recess and has a clearance dimension such that flame is extinguished.
    • 电磁继电器包括树脂壳体,线圈,可动触点; 固定触点,平坦凹槽,通风孔,冷却构件和平坦通道。 树脂壳体中具有容纳空间。 可动触头位于容纳空间内并被线圈驱动。 固定触点位于收纳空间内。 平坦凹部形成在壳体与壳体空间连通。 通气孔形成在壳体处,以提供凹部和外壳之间的连通。 冷却构件在凹部内,以冷却穿过凹部的火焰。 平坦的通道形成在冷却构件和凹部的内壁表面之间,并且具有使得火焰熄灭的间隙尺寸。