利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN100587437C 爆震传感器 失效 - 权利终止

爆震传感器
摘要：
一种用于连接到内燃机上的爆震传感器(1)。爆震传感器(1)包括帽盖(41a)和支撑元件(11)。当安装螺栓(91)延伸通过传感器里的通孔(71)时，帽盖(41a)遮盖了所述支撑元件(11)的顶表面的至少一部分，以防止安装螺栓(91)与所述支撑元件(11)的顶表面直接接触。帽盖(41a)遮盖了支撑元件(11)的顶表面，以防止支撑元件受到安装螺栓(91)的磨损或磨蚀。
摘要（英）：

A knock sensor 1 for attachment to an internal combustion engine. The knock sensor 1 includes a cap 41a and a support member 11 . At least a part of the top surface of the support member 11 is coveredby cap 41a to prevent a mounting bolt 91 from directly making contact with the top surface of the support member 11 when the mounting bolt 91 extends through a through-hole 71 in the sensor. The cap41a covers the top surface of the support member 11 to protect the support member from being ground or abraded by the mounting bolt 91.

公开/授权文献
0/0