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
    • 1. 发明授权
    • Fluid sensor
    • 流体传感器
    • US5861811A
    • 1999-01-19
    • US832560
    • 1997-04-02
    • Benjamin N. LeaseLee Paul Dollison
    • Benjamin N. LeaseLee Paul Dollison
    • G01F23/26H01R13/66G08B21/00
    • G01F23/266G01F23/265G01F23/268H01R13/6683
    • A fluid sensor (100) senses a level of fluid (20) in a receptacle (10). The fluid sensor comprises a detector assembly (200) for detecting fluid and comprises sensor circuitry. The detector assembly comprises a detector body (201) comprising an electrically insulative material and defining first and second surfaces (210, 220) in a predetermined spaced relation. The detector body defines a space (250) between the first and second surfaces and defines a port (255, 257) for allowing fluid to pass in the space between the first and second surfaces. The detector assembly also comprises first and second conductive layers (212, 222) deposited over at least a portion of the first and second surfaces of the detector body, respectively. The sensor circuitry is conductively coupled to at least one of the first and second conductive layers for generating an electrical signal based on whether fluid is present in the space between the first and second surfaces.
    • 流体传感器(100)感测容器(10)中的流体(20)的水平。 流体传感器包括用于检测流体并包括传感器电路的检测器组件(200)。 检测器组件包括检测器主体(201),其包括电绝缘材料并且以预定的间隔关系限定第一和第二表面(210,220)。 检测器主体在第一和第二表面之间限定一个空间(250),并且限定一个用于允许流体在第一和第二表面之间的空间中通过的端口(255,257)。 检测器组件还包括分别沉积在检测器主体的第一和第二表面的至少一部分上的第一和第二导电层(212,222)。 传感器电路与第一和第二导电层中的至少一个导电耦合,用于基于流体是否存在于第一和第二表面之间的空间中产生电信号。