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    • 2. 发明授权
      US5207697A Battery powered surgical handpiece 失效
    • Battery powered surgical handpiece
    • 电池供电手术手机
    • US5207697A
    • 1993-05-04
    • US722011
    • 1991-06-27
    • Steven J. Carusillo , David H. Grulke
    • Steven J. Carusillo , David H. Grulke
    • A61B17/00 , A61B17/16
    • A61B17/1626 , A61B17/1628 , A61B2017/00367 , Y10T408/65 , Y10T408/91
    • A pistol-shaped surgical handpiece comprises a pistol-shaped housing including a forward/rearward extending barrel and a handle fixedly depending from the barrel. A motor and control circuit are supported in the barrel. The motor drives a tool carrier at the front end of the barrel. In one preferred embodiment, the housing is of formed sheet metal and the motor, control unit and a drive train for driving the tool carrier, are mounted as a sealed unitary cartridge within the sheet metal barrel. In one embodiment, the battery is inserted upward into the bottom of the handle and telescopes therein for a substantial distance to permit a relatively compact handle arrangement while yet permitting a full size handle rigidly joined to the barrel of the housing.
    • 手枪式手术手柄包括手枪形壳体，其包括前/后延伸的筒体和固定地从筒体悬垂的手柄。 电机和控制电路支撑在机筒中。 电机驱动枪管前端的刀架。 在一个优选实施例中，壳体是成形的金属板，电动机，控制单元和用于驱动工具架的传动系，作为密封的整体式的盒被安装在金属板内。 在一个实施例中，电池向上插入到把手的底部并且在其中望远镜相当长的距离以允许相对紧凑的手柄布置，同时允许刚性地连接到壳体的筒的全尺寸手柄。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 3. 发明授权
      US08672886B2 System for use during discography to wirelessly transmit data from hand-held fluid delivery device inside sterile field to device outside sterile field 有权
    • System for use during discography to wirelessly transmit data from hand-held fluid delivery device inside sterile field to device outside sterile field
    • 用于唱片期间使用的系统将数据从无菌场内的手持流体输送装置无线传输到无菌场外的装置
    • US08672886B2
    • 2014-03-18
    • US13158605
    • 2011-06-13
    • Karen L. Smit , Steven J. Carusillo
    • Karen L. Smit , Steven J. Carusillo
    • A61M37/00
    • A61M5/31566 , A61M5/1456 , A61M2005/14573 , A61M2205/3389 , A61M2210/1003 , A61M2230/50 , A61M2230/60
    • A fluid delivery device is provided for delivering fluid to a target site such as an intervertebral disc during discography. The fluid delivery device includes pressure and volume sensors to determine the pressure and the volume of the fluid delivered to the intervertebral disc. The fluid delivery device is hand-held during use and includes a syringe assembly having a plunger with threads that enables controlled discharge of the fluid from the fluid delivery device by rotating the plunger in a housing of the fluid delivery device. The fluid delivery device includes a communication module to wirelessly transfer data to an external device outside of a sterile field, while the fluid delivery device is in the sterile field. The fluid delivery device may also include a physiological sensor to monitor involuntary pain responses based on changing physiological parameters such as increases in body temperature or blood pressure.
    • 提供流体输送装置，用于在唱片期间将流体输送到目标部位，例如椎间盘。 流体输送装置包括用于确定输送到椎间盘的流体的压力和体积的压力和体积传感器。 流体递送装置在使用期间是手持式的，并且包括具有螺纹的柱塞的注射器组件，该柱塞具有螺纹，其能够通过将柱塞旋转在流体输送装置的壳体中来控制从流体输送装置排出流体。 流体输送装置包括通信模块，用于在流体输送装置处于无菌区域的过程中将数据无菌地传送到无菌区外的外部装置。 流体输送装置还可以包括生理传感器，用于基于改变生理参数（例如体温或血压升高）监测不必要的疼痛反应。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 8. 发明授权
      US4661768A Capacitance transducing method and apparatus 失效
    • Capacitance transducing method and apparatus
    • 电容转换方法及装置
    • US4661768A
    • 1987-04-28
    • US774796
    • 1985-09-11
    • Steven J. Carusillo
    • Steven J. Carusillo
    • G01R27/26 , G01R11/52
    • G01R27/2605
    • A signal generating circuit useful in determining the value of a capacitor includes a charging source having a resistive element and a plurality of switches, each switch being positionable between a first, open position and a second, closed position in response to logic signals. The switches are thereby controllable for sequentially connecting a first reference capacitor of known value and a second capacitor to the resistive element for charging said capacitors to a potential. An oscillating comparator network establishes a trigger reference voltage and generates a clocking pulse when the sequentially detected charge potential of the capacitors is equal to the trigger reference voltage. A logic network is connected to the comparator network for generating the logic signals in response to the clocking pulse and the logic network includes a network for resetting the signal generating circuit. Also included is means for determining a first time required to charge the first capacitor from an initially-depleted state to the trigger reference voltage and for determining a second time required to charge the second capacitor from an initially-depleted state to the trigger reference voltage. A method for determining the value of a capacitance is also disclosed.
    • 用于确定电容器值的信号发生电路包括具有电阻元件和多个开关的充电源，每个开关可响应于逻辑信号而位于第一开启位置和第二闭合位置之间。 因此开关由此可控制，以将已知值的第一参考电容器和第二电容器依次连接到用于将所述电容器充电至电位的电阻元件。 振荡比较器网络建立触发参考电压，并且当电容器的顺序检测的电荷电位等于触发参考电压时产生时钟脉冲。 逻辑网络连接到比较器网络，用于响应于时钟脉冲产生逻辑信号，并且逻辑网络包括用于复位信号发生电路的网络。 还包括用于确定将第一电容器从初始耗尽状态充电到触发参考电压所需的第一时间并且用于确定将第二电容器从初始耗尽状态充电到触发参考电压所需的第二时间的装置。 还公开了一种用于确定电容值的方法。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 9. 发明授权
      US4542436A Linearized capacitive pressure transducer 失效
    • Linearized capacitive pressure transducer
    • 线性电容式压力传感器
    • US4542436A
    • 1985-09-17
    • US598727
    • 1984-04-10
    • Steven J. Carusillo
    • Steven J. Carusillo
    • G01L9/12 , G01L9/00 , H01G7/00 , H01G5/16
    • G01L9/0075
    • A capacitive pressure transducer of the deflecting diaphragm type is adapted to be coupled to a capacitance transducing circuit and includes a generally planar, electrically conductive base member support upon a first insulative substrate. A sensor member is supported upon a second insulative substrate in a generally parallel, spaced relationship from the base member and coacts with the base member to form a sensor capacitor. A reference member is generally coplanar with and in electrical isolation from the sensor member and coacts with the base member to form a reference capacitor. The sensor and reference members each have a plurality of segments interposed one with another. The sensor and reference capacitors have pressure-dependent capacitance values Cs and Cr respectively such that, for discrete pressures selected within an operative range of pressures, the output signals from the transducing circuit will be substantially linear.A method for making such a deflecting diaphragm type capacitive pressure transducer is also disclosed.
    • 偏转膜类型的电容式压力换能器适于耦合到电容转换电路，并且包括在第一绝缘衬底上的大致平面的导电的基底构件。 传感器构件以与基座构件大致平行且间隔开的关系支撑在第二绝缘基底上，并与基座构件共同构成传感器电容器。 参考构件通常与传感器构件共面并与电隔离并与基座构件共同构成参考电容器。 传感器和参考构件各自具有彼此插入的多个段。 传感器和参考电容器分别具有压力依赖的电容值Cs和Cr，使得对于在压力的有效范围内选择的离散压力，来自转换电路的输出信号将基本上是线性的。 还公开了一种用于制造这种偏转膜型电容式压力换能器的方法。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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