公开(公告)号：US06467361B2

公开(公告)日：2002-10-22

申请号：US09850774

申请日：2001-05-08

Applicant: Robert Rainey ,  Patrick B. Blakesley ,  James Newcomer

Inventor： Robert Rainey ,  Patrick B. Blakesley ,  James Newcomer

IPC: G01L104

CPC classification number: G01L1/2206 ,  G01G3/1402

Abstract: A strain gage for measuring an applied force or weight. The strain gage includes a substrate having a tapered center section that is adapted to be stressed in response to the applied force. A strained resistor is mounted on the center section of the substrate. A wing section is attached to the center section. The wing section is adapted to be not stressed by the applied force. An unstrained resistor is mounted on the wing section. A terminal section is mounted to the center section and the wing section.

Abstract translation: 用于测量施加的力或重量的应变计。 应变片包括具有锥形中心部分的基底，该锥形中心部分适于响应于施加的力而受到应力。 应变电阻器安装在基板的中心部分上。 机翼部分连接到中心部分。 机翼部分适于不受施加的力的作用。 机翼部分安装了无阻抗电阻。 端子部分安装到中心部分和机翼部分。