Battery circuit with non-volitable memory and thermistor on a single line
    21.
    发明申请
    Battery circuit with non-volitable memory and thermistor on a single line 有权
    电池电路与非易失性存储器和热敏电阻在一条线上

    公开(公告)号:US20050184704A1

    公开(公告)日:2005-08-25

    申请号:US10783922

    申请日:2004-02-20

    IPC分类号: H02J7/00

    摘要: A system (200) includes a battery charger (278) and a battery (202). The battery (202) includes a thermistor (230), a voltage identifying element (240), a switch (244), a memory device (232), and a battery data contact (228), connected to a data port of the memory device (232) and the voltage identifying element (240). The voltage identifying element (240) determines a voltage that controls the switch (244). When the switch (244) is enabled, the thermistor (230), connected to a battery clock contact (224), is active and a microprocessor (102) on the battery charger (278) reads the value of the thermistor (230) via an analog-to-digital converter. When the switch (244) is disabled, the thermistor (230) is switched out and the battery clock contact (224) is used to clock the memory device (232). The battery charger (278) has a data contact (226) for receiving the battery data contact (228) and a clock contact (222) for receiving the battery clock contact (224). The battery charger (278) further includes at least two switches (204, 206), and the microprocessor (102) is programmed to selectively operate the switches (204, 206).

    摘要翻译: 系统(200)包括电池充电器(278)和电池(202)。 电池(202)包括连接到存储器的数据端口的热敏电阻(230),电压识别元件(240),开关(244),存储器件(232)和电池数据触点(228) 装置(232)和电压识别元件(240)。 电压识别元件(240)确定控制开关(244)的电压。 当开关(244)被使能时,连接到电池时钟触点(224)的热敏电阻(230)被激活,并且电池充电器(278)上的微处理器(102)经由 一个模拟 - 数字转换器。 当开关(244)被禁用时,热敏电阻(230)被切断,电池时钟触点(224)用于对存储器件(232)进行定时。 电池充电器(278)具有用于接收电池数据触点(228)的数据触点(226)和用于接收电池时钟触点(224)的时钟触点(222)。 电池充电器(278)还包括至少两个开关(204,206),并且微处理器(102)被编程为选择性地操作开关(204,206)。

    Surgical jig
    23.
    发明授权
    Surgical jig 有权
    手术夹具

    公开(公告)号:US08500743B2

    公开(公告)日:2013-08-06

    申请号:US13141103

    申请日:2009-12-16

    IPC分类号: A61B17/56

    摘要: A surgical jig for determining an axis extending into the end of a bone (2). The jig comprises a platform (10) arranged to be supported upon a resected surface (4) at an end of a bone (2), first and second clamps (16) and an alignment guide (18). The first and second clamps (16) are coupled to the platform (10) and are arranged to engage first and second portions of a bone lip (6) extending around at least part of the resected surface (4) to secure the platform (10) to the resected surface (4). The alignment guide (18) defines an axis extending into the end of the bone (2), the alignment guide (18) being pivotally coupled to the platform (10). A method of determining an axis extending into the end of a bone (2) using the surgical jig is also disclosed. The method comprises resecting the end of a bone (2) to leave a bone lip (6), coupling the surgical jig to the resected end of the bone (2), and pivoting the alignment guide (18) until the alignment guide (18) coincides with a required axis extending into the end of the bone (2).

    摘要翻译: 一种用于确定延伸到骨头末端的轴线的手术夹具(2)。 所述夹具包括平台(10),所述平台被布置成被支撑在骨(2)的端部处的切除表面(4)上,第一和第二夹具(16)和对准引导件(18)。 第一和第二夹具(16)联接到平台(10)并被布置成接合围绕至少部分切除表面(4)延伸的骨缘(6)的第一和第二部分,以将平台(10 )到切除表面(4)。 对准引导件(18)限定延伸到骨头(2)的端部的轴线,对准引导件(18)枢转地联接到平台(10)。 还公开了使用手术夹具确定延伸到骨头(2)的端部的轴线的方法。 所述方法包括切除骨头(2)的端部以留下骨缘(6),将手术夹具联接到骨的切除端(2),并且枢转对准引导件(18),直到对准引导件(18) )与延伸到骨头(2)的端部中的所需轴线重合。