公开(公告)号：US20050126351A1

公开(公告)日：2005-06-16

申请号：US10925804

申请日：2004-08-25

申请人： Thomas Becker ,  David Brekke ,  David Curry ,  Brian Cutler ,  Jay Kurtovic ,  Charles Davis

发明人： Thomas Becker ,  David Brekke ,  David Curry ,  Brian Cutler ,  Jay Kurtovic ,  Charles Davis

IPC分类号： B25B23/142 ,  B25B23/144

CPC分类号： B25B23/1425 ,  Y10T29/49826

摘要： An electronic torque wrench has inner and outer telescoping housing, portions and a battery tray assembly telescopically receivable in the inner housing portion and a bezel assembly receivable in an aperture in the outer housing portion and interconnected with the housing portions and the battery support assembly by a single fastener. The bezel assembly carries torque measuring circuitry including a microcontroller, and a four-key pad including arrow keys for incrementing and decrementing a preset torque level at any time, an on/zero key and a units key for toggling among plural different units of torque measurement. The preset torque level is displayed until torque is applied or a key is pressed and can be changed and displayed at anytime.

摘要翻译： 电子扭矩扳手具有可伸缩地容纳在内壳体部分中的内部和外部可伸缩壳体，部分和电池托盘组件，以及可接收在外部壳体部分中的孔中的挡板组件，并且通过一个壳体部分和电池支撑组件与电池支撑组件互连 单个紧固件。 挡板组件承载包括微控制器的扭矩测量电路和包括用于在任何时间递增和递减预设转矩水平的箭头键的四键盘，用于在多个不同单位的扭矩测量之间切换的开/关键和单位键 。 显示预设的扭矩水平，直到施加扭矩或按下键，并可以随时更改和显示。