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    • 6. 发明申请
    • DISPOSABLE SUTURE CUTTER
    • 可切割切割机
    • WO2011160101A1
    • 2011-12-22
    • PCT/US2011/041005
    • 2011-06-18
    • LINVATEC CORPORATIONMILLER, Peter, C.
    • MILLER, Peter, C.
    • A61B17/04A61B17/32
    • A61B17/0467A61B17/320016
    • A suture cutting device is provided, the device suitable for cutting high strength suture materials used in arthroscopic surgeries. The device includes a blade (12) having distal blade portion movable within a distal suture guide, the distal suture guide including a lateral suture guide slot (54). The distal blade portion includes a dorsal recess (70) that, in combination with an upper wall of an enclosed blade guide slot, controls an amount of dorsal movement of a cutting edge during a longitudinal movement of the cutting edge. The combined dorsal movement and longitudinal movement of the cutting edge creating a sliding/slicing movement of the cutting edge against a suture in the suture guide slot. At least a proximal blade portion and an extension blade portion are made of a single blade, those portions defining a spring, contacting a trigger, and effectuating a movement from a first position to a second position.
    • 提供缝合切割装置,该装置适用于切割用于关节镜手术的高强度缝合材料。 该装置包括具有可在远端缝合线引导件内移动的远侧刀片部分的刀片(12),远端缝合线引导件包括横向缝合线引导槽(54)。 远端叶片部分包括背部凹部(70),其与封闭叶片引导槽的上壁组合控制切割刃在切割刃的纵向移动期间的背部运动量。 切削刃的组合的背部运动和纵向运动产生切削刃相对于缝合线引导槽中的缝线的滑动/切片运动。 至少近侧叶片部分和延伸叶片部分由单个叶片制成,这些部分限定弹簧,接触触发器,并实现从第一位置到第二位置的运动。
    • 7. 发明申请
    • STATE OF CHARGE ESTIMATION
    • 费用估算状态
    • WO2010029355A3
    • 2010-05-06
    • PCT/GB2009051151
    • 2009-09-09
    • RICARDO UK LTDMILLER PETER
    • MILLER PETER
    • G01R31/36
    • G01R31/3651G01R31/361G01R31/3679
    • A method of calculating the state of charge of a power source, the method comprising the steps of; providing a plurality of equivalent circuit models; selecting an equivalent circuit from the provided equivalent circuits; calculating the input power to the equivalent circuit; calculating the losses from the equivalent circuit; determining an initial state of charge for the power source from the calculated input power and losses of the equivalent circuit; subsequently recalculating the value of one or more of the component parts of the equivalent circuit based on the temperature behaviour of the cell; and determining a state of charge using one or more of the recalculated component parts.
    • 一种计算电源的充电状态的方法,所述方法包括以下步骤: 提供多个等效电路模型; 从提供的等效电路中选择一个等效电路; 计算等效电路的输入功率; 从等效电路计算损耗; 根据所计算的等效电路的输入功率和损耗确定电源的初始充电状态; 随后基于电池的温度行为重新计算等效电路的一个或多个组成部分的值; 以及使用一个或多个重新计算的组成部分来确定充电状态。
    • 8. 发明申请
    • CELL BALANCING WITH DC-DC CONVERTERS
    • 与DC-DC转换器的电池平衡
    • WO2010029356A1
    • 2010-03-18
    • PCT/GB2009/051152
    • 2009-09-09
    • Ricardo UK LimitedMILLER, Peter
    • MILLER, Peter
    • H02J7/00H01M10/44B60L11/18
    • H02J7/0019H01M10/425H01M10/482H01M10/486Y02T10/7055
    • Apparatus for balancing a plurality of connected cells in a battery which battery comprises a first module containing a first plurality of groups of cells and second module containing a second plurality of groups cells, the apparatus comprising one or more processors, one or more inputs connected to the one or more processors, a first set of switches configured to be connected to the first plurality of groups of cells, a first DC to DC converter connected to the first set of switches and configured to be connected to the second plurality of groups of cells of the second module, a second set of switches configured to be connected to the second plurality of groups of cells, a second DC to DC converter connected to the second set of switches and configured to be connected to cells of a module different to the second module, wherein one or more of the processors are programmed to calculate which groups of cells of the first plurality of groups of cells should be charged to balance the battery pack based on signals from one of the inputs, such as from a voltmeter or state of charge estimator, and is programmed to open one or more of the first set of switches corresponding to one or more groups of cells it is desired to charge, so that in use when connected to the battery pack power from the second module charges one or more groups of cells of the first module, and wherein one or more of the processors is programmed to calculate which groups of cells of the second plurality of groups of cells should be charged to balance the battery pack based on signals from one of the inputs, and is programmed to open one or more of the second set of switches corresponding to one or more groups of cells it is desired to charge, so that in use when connected to the battery pack, power from a different module to the second module charges one or more groups of cells of the second module.
    • 用于平衡电池中的多个连接的单元的装置,该电池包括包含第一多个单元组的第一模块和包含第二多个组单元的第二模块,该装置包括一个或多个处理器,一个或多个输入连接到 所述一个或多个处理器,被配置为连接到所述第一多个单元组的第一组开关,连接到所述第一组开关并被配置为连接到所述第二多个单元组的第一DC至DC转换器 的第二组开关,被配置为连接到所述第二多个单元组的第二组开关,连接到所述第二组开关的第二DC-DC转换器,并且被配置为连接到与所述第二组开关不同的模块的单元 模块,其中一个或多个所述处理器被编程为计算应当对所述第一组多个单元组中的哪些单元组进行充电以平衡所述絮垫 基于来自诸如来自电压计或充电状态估计器的输入之一的信号,并且被编程为打开与期望充电的一个或多个单元组对应的第一组开关中的一个或多个, 使得在连接到电池组时的使用中,来自第二模块的电力为第一模块的一个或多个单元组充电,并且其中一个或多个处理器被编程为计算第二组的第二组的单元格组 应该根据来自其中一个输入的信号对电池组进行充电以平衡电池组,并且被编程为打开与期望充电的一组或多组电池相对应的第二组开关中的一个或多个,使得在使用中 当连接到电池组时,来自不同模块的功率从第二模块向第二模块的一组或多组单元充电。