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
    • 8. 发明申请
    • BYPASS SWITCH
    • 旁路开关
    • US20150079425A1
    • 2015-03-19
    • US14395347
    • 2012-04-23
    • Yosuke OsakoToshihisa OkaAtsushi Sawada
    • Yosuke OsakoToshihisa OkaAtsushi Sawada
    • H01M10/42
    • A bypass switch includes a pair of fixed conductors connected in parallel with a battery cell, a movable conductor disposed in a vertical direction with respect to the pair of fixed conductors, and a thermally actuated device. In the thermally actuated device, a single diode that generates heat by being energized, a metal plate, and solder are stacked and sandwiched between a first and second heat-insulating spacers. When the battery cell malfunctions, the diode is energized and generates heat that is transferred to the solder through the metal plate, causing the solder to melt, and thereby the thermally actuated device to be displaced. Displacement of the thermally actuated device causes the movable conductor to be displaced in the vertical direction with respect to the fixed conductors and inserted between the fixed conductors, electrically connecting the fixed conductors and forming a bypass circuit to short-circuit the malfunctioned battery cell.
    • 旁路开关包括与电池单元并联连接的一对固定导体,相对于一对固定导体设置在垂直方向上的可动导体和热致动装置。 在热致动装置中,通过供电产生热量的单个二极管,金属板和焊料被堆叠并夹在第一和第二绝热间隔件之间。 当电池单元发生故障时,二极管被通电并产生通过金属板传递到焊料的热量,导致焊料熔化,从而使热致动装置移位。 热致动装置的位移使得可动导体相对于固定导体在垂直方向上移位并插入在固定导体之间,电连接固定导体并形成旁路电路以使故障的电池单元短路。
    • 10. 发明授权
    • Vacuum switch including windmill-shaped electrodes
    • 真空开关包括风车形电极
    • US06479778B1
    • 2002-11-12
    • US09585267
    • 2000-06-02
    • Toshinori KimuraKenichi KoyamaHiromi KogaAtsushi Sawada
    • Toshinori KimuraKenichi KoyamaHiromi KogaAtsushi Sawada
    • H01H3366
    • H01H33/6642
    • A vacuum switch includes a pair of windmill-shaped electrodes within a vacuum tube and including windmill portions and contact portions. Each of the windmill-shaped electrodes is arranged such that a component of a magnetic flux parallel to a contact surface and serving as an arc driving force with respect to a range of 0.5 mm from the contacting surface contacting the contacting portion of a leg portion of an arc has a magnetic flux density equal to or larger than 0.01 tesla with respect to an electric current of 1 kA, at any point on the contacting surface. The ratio of an inner diameter Di of the contact portion to an outer diameter D of the windmill-shaped electrodes is equal to or greater than 0.4, the difference in thickness between the windmill portions and the contact portions is equal to or less than 5 mm, and each of the windmill-shaped electrodes is connected to one of the pair of electrode rods, and a ratio of a diameter d of the connection portion of the electrode rod to an inner diameter Di of the contacting portion is equal to or less than 0.6. The windmill-shaped electrodes may be a Cu—Cr material including 20-60 weight % of Cr.
    • 真空开关包括在真空管内的一对风车形电极,并且包括风车部分和接触部分。 每个风车形电极被布置成使得磁通量的一部分平行于接触表面并且作为电弧驱动力,相对于与接触表面接触的接触表面的接触表面的距离为0.5mm 相对于1kA的电流,电弧在接触表面的任何点具有等于或大于0.01特斯拉的磁通密度。 接触部分的内径Di与风车型电极的外径D的比例等于或大于0.4,风车部分和接触部分之间的厚度差等于或小于5mm 并且每个风车形电极连接到一对电极棒中的一个,并且电极棒的连接部分的直径d与接触部分的内径Di之比等于或小于 0.6。 风车形电极可以是包含20-60重量%的Cr的Cu-Cr材料。