发明名称 Dimension-measuring probe with a pivoted probing arm
摘要 A dimension-measuring probe for fine measurements having a probe lever pivoted between its ends to provide an indicator arm and a sensing arm on opposite sides of the pivot. The sensing arm terminates in a pivot point. Spring means separate from the probe lever is provided next to the probe lever and connects to the probe point. The spring means serves to urge the probe point into contact with a work piece being measured. This structure eliminates stress on the sensing arm which tends to bend the arm and cause errors in measurement.
申请公布号 US4748747(A) 申请公布日期 1988.06.07
申请号 US19870002751 申请日期 1987.01.12
申请人 HOMMELWERKE GMBH 发明人 SCHWAR, ERNST
分类号 G01B3/00;G01B5/00;G01B5/02;(IPC1-7):G01B5/00 主分类号 G01B3/00
代理机构 代理人
主权项
地址