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
    • 45. 发明申请
    • BATTERY MAINTENANCE TOOL WITH PROBE LIGHT
    • 电池维护工具与探照灯
    • US20080106267A1
    • 2008-05-08
    • US11931907
    • 2007-10-31
    • Kevin Bertness
    • Kevin Bertness
    • G01R31/36H02J7/00H01M10/48
    • G01R31/3662
    • A battery maintenance tool, which electrically couples to a battery, includes a maintenance tool housing and electronic circuitry within the maintenance tool housing. A cable, substantially external to the maintenance tool housing includes a plurality of conductors. At least some conductors of the plurality conductors are configured to electrically couple to the electronic circuitry within the maintenance tool housing. At least one probe light that is configured to electrically couple to at least two of the plurality of conductors in the cable is also included. The probe light, which is separate from the maintenance tool housing, receives power via the at least two of the plurality of conductors to which it is electrically coupled.
    • 电气耦合到电池的电池维护工具在维护工具壳体内包括维护工具外壳和电子电路。 基本在维护工具壳体外部的电缆包括多个导体。 多个导体中的至少一些导体被配置为电连接到维护工具壳体内的电子电路。 还包括被配置为电耦合到电缆中的多个导体中的至少两个导体的至少一个探测光。 与维护工具外壳分离的探测光通过与其电耦合的多个导体中的至少两个导体接收电力。
    • 50. 发明授权
    • Broad-band low-inductance cables for making Kelvin connections to electrochemical cells and batteries
    • 宽带低电感电缆,用于将开尔文连接到电化学电池和电池
    • US07106070B2
    • 2006-09-12
    • US10896835
    • 2004-07-22
    • Kevin I. BertnessKeith S. Champlin
    • Kevin I. BertnessKeith S. Champlin
    • G01R31/04G01R27/28
    • G01R31/3627
    • A broad-band technique for reducing the distributed inductance of a four-conductor Kelvin cable is disclosed. A special inductance-canceling cable section is connected in tandem with the cable section contacting the cell/battery. Connections between the two cable sections are transposed such that conductors in each conductor pair of the canceling section connect to current-carrying and voltage-sensing conductors from different conductor pairs in the contacting section. The canceling section thereby exhibits a distributed negative mutual inductance between its current-carrying and voltage-sensing conductors that can effectively cancel the distributed positive mutual inductance introduced by the contacting section.In one embodiment, conductor pairs comprise pairs of insulated wires which may be twisted together. In other disclosed embodiments, conductor pairs comprise shielded coaxial cables.
    • 公开了一种用于降低四导体开尔文电缆的分布电感的宽带技术。 与电池/电池接触的电缆部分串联一个特殊的电感消除电缆部分。 两个电缆部分之间的连接被转置,使得抵消部分的每个导体对中的导体连接到接触部分中不同导体对的载流电压传感导体。 因此,抵消部分在其载流和电压感测导体之间呈现分布的负互感,其可以有效地抵消由接触部分引入的分布式正互感。 在一个实施例中,导体对包括可以被扭绞在一起的成对的绝缘电线。 在其他公开的实施例中,导线对包括屏蔽同轴电缆。