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1. 发明申请

WO0159405A9 ALIGNMENT DEVICE 审中-公开
标题翻译：对齐设备
公开(公告)号：WO0159405A9
公开(公告)日：2002-03-14
申请号：PCT/GB0100596
申请日：2001-02-12
申请人： BLACK & DECKER INC , BONE DANIEL , GEORGE FUNG CHI HO
发明人： BONE DANIEL , GEORGE FUNG CHI HO
IPC分类号： B23B45/14 , B25F5/02 , B25H1/00 , G01C9/06 , G01C9/10 , H01H13/08 , H01H13/64
CPC分类号： G01C9/10 , B25F5/022 , B25H1/0085 , G01C9/06 , G01C2009/066 , G01C2009/107 , H01H13/08 , H01H13/64 , H01H2009/065 , Y10T408/21
摘要： An alignment device (10) for indicating alignment between two component parts, the first component part (12) having an arcuate track (14) with a track following member in the form of a ball bearing (28) to follow the track under the influence of gravity to seek an equilibrium position. The body having a signal input (18) and a signal output port (20) and the second component part comprising an alignment member axially mounted within the body in restraining engagement with the track following member (28) so as to be rotationally displaceable within the body in response to displacement of the member (28), whereby alignment between the alignment member and the input and output ports in response to displacement of the alignment member by the ball bearing, effects operation of an indicator means to provide an indication that such alignment between the alignment member and the alignment ports has been achieved. Further, there is provided a level indicator utilising such an alignment device, together with a power tool utilising such a level indicator to determine when such a tool is held in a horizontal or vertical plane.
摘要翻译：一种用于指示两个部件之间的对准的对准装置（10），所述第一部件（12）具有弓形轨道（14），其具有呈滚珠轴承（28）形式的轨道跟随构件，以在所述影响下跟随所述轨道的重力寻求平衡的位置。主体具有信号输入端（18）和信号输出端口（20），第二部件部件包括轴向安装在主体内的对准构件，与轨道跟随构件（28）限制接合，以便可旋转移位响应于构件（28）的位移，由此对准构件和输入和输出端口之间的对准响应于对准构件由球轴承的移动而导致指示装置的操作，以提供这样的对准已经实现了对准构件和对准端口之间的连接。此外，提供了使用这种对准装置的电平指示器，以及利用这种电平指示器的电动工具，以确定这种工具何时保持在水平或垂直平面中。

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