公开(公告)号：US20060243054A1

公开(公告)日：2006-11-02

申请号：US11354959

申请日：2006-02-16

申请人： Kazunori Saito ,  Yuji Ichimura ,  Kei Yamaguchi ,  Katsumichi Ueyanagl ,  Shigeru Shinoda

发明人： Kazunori Saito ,  Yuji Ichimura ,  Kei Yamaguchi ,  Katsumichi Ueyanagl ,  Shigeru Shinoda

IPC分类号： G01L9/00

CPC分类号： G01L19/143 ,  G01L19/0084 ,  G01L19/146 ,  G01L19/147

摘要： A pressure detecting apparatus has a pressure detecting device that converts a strain caused by a stress exerted thereto to an electrical signal, and outputs the converted electrical signal. The apparatus has a housing base including a housing recess that houses the pressure detecting device therein, and a connecting material interposed between the pressure detecting device and the housing recess. The connecting material connects the pressure detecting device and the housing recess with a tensile elongation percentage of about 400% or higher. The pressure detecting apparatus facilitates preventing thermal stress from adversely affecting the detection performance thereof, and produces excellent thermal response.

摘要翻译： 压力检测装置具有压力检测装置，其将施加于其上的应力引起的应变转换为电信号，并输出转换后的电信号。 该装置具有壳体基部，该壳体基部包括容纳凹部，该壳体凹部容纳其中的压力检测装置，以及插入在压力检测装置和壳体凹部之间的连接材料。 连接材料以约400％以上的拉伸伸长率连接压力检测装置和容纳凹部。 压力检测装置有助于防止热应力对其检测性能产生不利影响，并且产生优异的热响应。