会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 51. 发明授权
    • Electromagnetic trip for an electrical apparatus for protection
    • 用于保护电气设备的电磁跳闸
    • US5894257A
    • 1999-04-13
    • US933348
    • 1997-09-19
    • Patrick RogerRobert Bet
    • Patrick RogerRobert Bet
    • H01H71/24H01H9/00
    • H01H71/2463H01H71/2454H01H71/2481
    • An electromagnetic trip for an electrical switch apparatus for protecting against short circuits, including a magnetic yoke (20), a tubular non-magnetic coil form (40) with axis X-X', open at both ends (42, 43), a control coil (50) wound around the form (40), a fixed core (60) and a movable core (70) which are housed in the respective ends (42, 43) of the form (40), the movable core (70) having an upper end (72) projecting outside the form (40), characterized in that the form (40), the coil (50), the fixed core (60) and the movable core (70) constitute a pre-assembled electromagnetic sub-assembly (10) intended to be introduced into the magnetic yoke (20).
    • 一种用于防止短路的电气开关装置的电磁跳闸,包括磁轭(20),具有轴X-X'的管状非磁性线圈形式(40),在两端(42,43)处开口, 缠绕在所述形式(40)上的控制线圈(50),容纳在所述形式(40)的各个端部(42,43)中的固定芯部(60)和可动芯部(70),所述可动芯部 ),其具有突出在所述形式(40)外部的上端(72),其特征在于,所述形式(40),所述线圈(50),所述固定芯(60)和所述可动芯(70)构成预组装的电磁 子组件(10)将被引入到磁轭(20)中。