会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • GAS SENSOR
    • 气体传感器
    • WO2008009533A2
    • 2008-01-24
    • PCT/EP2007056121
    • 2007-06-20
    • BOSCH GMBH ROBERTHEEREN IMKEEISELE ULRICHSPIES PHILIPPLOIBL THOMASNIKLAUS RALF
    • HEEREN IMKEEISELE ULRICHSPIES PHILIPPLOIBL THOMASNIKLAUS RALF
    • G01N27/407
    • G01N27/407G01N27/4078
    • A gas sensor is disclosed for determining a physical property of a measurement gas, in particular the concentration of a gaseous component or the temperature of the measurement gas. The gas sensor comprises a sensor element (11) with an end section (111) on the measurement gas side and an end section (112) on the connection side, and a sealing member (17) that surrounds the sensor element (11) for separating in a measurement gas-tight manner the end section (111) on the measurement gas side from the end section (112) on the connection side. In order to save manufacturing costs and shorten the assembly time, the sealing member (17) is joined in a gas-tight manner to the sensor element (11), forming an assembly module (30). The sealing member (17) is preferably a ceramic body (20) produced by a die-casting method, and the assembly module (30) is formed by sintering the ceramic body (20) on the sensor element (11).
    • 它是用于确定测量气体的物理性质,特别是气体组分(11)包围所述浓度或测量气体的规定的温度,一个传感器元件(11)与测量气体侧和连接侧端部(111,112)和所述传感器元件的气体传感器 密封用于测量messgasseitigem的气密分离和anschlussseitigem端部(111,112)部件(17)。 为了节省制造成本和减少的组装时间,密封部件(17)是气密的与所述传感器元件(11)至安装模块(30)。 优选地,密封构件(17)通过注射成型的陶瓷体(20)和由所述陶瓷基体(20)的传感器元件(11)上的烧结的安装模块(30)产生的。