专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4879903A Three part low cost sensor housing 失效
标题翻译：三部件低成本传感器外壳
公开(公告)号：US4879903A
公开(公告)日：1989-11-14
申请号：US241030
申请日：1988-09-02
申请人： Jeffery E. Ramsey , Janusz Bryzek , Joseph R. Mallon, Jr.
发明人： Jeffery E. Ramsey , Janusz Bryzek , Joseph R. Mallon, Jr.
IPC分类号： G01L9/00
CPC分类号： G01L19/0084 , G01L19/142 , Y10S73/04 , Y10T29/49103
摘要： A pressure measurement apparatus is provided which comprises: a housing formed from a thermoplastic material and defining a chamber, the housing including an upper wall region and a lower wall region and first and second opposed side-wall regions disposed between the upper and lower wall regions, the upper wall region including first and second vent ports formed therein; a semiconductor pressure transducer mounted within the chamber, the pressure transducer including a first surface in communication with the first vent port and including a second surface in communication with the second vent port; at least one first pin terminal extending through the first side-wall region, the at least one first pin terminal including a short segment within the chamber and an elongated segment outside the chamber; and at least one second pin terminal extending through the second side-wall region, the at least one second pin terminal including a short segment within the chamber and an elongated segment outside the chamber.
摘要翻译：提供了一种压力测量装置，其包括：由热塑性材料形成并限定腔室的壳体，所述壳体包括上壁区域和下壁区域以及设置在上壁区域和下壁区域之间的第一和第二相对侧壁区域所述上壁区域包括形成在其中的第一和第二排气口; 安装在所述腔室内的半导体压力传感器，所述压力传感器包括与所述第一通气口连通的第一表面，并且包括与所述第二通气口连通的第二表面; 延伸穿过第一侧壁区域的至少一个第一引脚端子，所述至少一个第一引脚端子包括在该腔室内的短段和在腔室外部的细长段; 以及延伸穿过所述第二侧壁区域的至少一个第二销端子，所述至少一个第二销端子包括所述室内的短段和所述室外的细长段。

IPRDB

热门服务

关于我们

友情链接

联系方式