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    • 4. 发明申请
    • Level transmitter
    • 液位变送器
    • US20070074568A1
    • 2007-04-05
    • US11527290
    • 2006-09-26
    • Hans-Guenter BennerBernd Pauer
    • Hans-Guenter BennerBernd Pauer
    • G01F23/00
    • G01F23/38G01F23/36
    • The invention relates to a level transmitter, having a lever arm which carries a float at one end and is received by a bracket at its other end, a support made of synthetic material, a bearing arranged on the support for the brackets and/or the lever arm, a level sensor arranged on the support and comprising a cover and a substrate, a resistor network arranged on this substrate and associated with a contact structure, with the electrical connection of the contact structure generating, with the resistor network and as a function of the pivotal position of a lever arm, an electrical signal indicating the level, and having at least one permanent magnet for actuating the contact structure. The bracket is made of an electrically conductive synthetic material and, at least in the region between the bearing and the cover, the support is made of an electrically conductive synthetic material.
    • 本发明涉及一种液位变送器,其具有杠杆臂,该杆臂在一端承载浮子并在其另一端由支架接收,由合成材料制成的支撑件,布置在支架和/或支架上的支承件 杠杆臂,布置在支撑件上的液位传感器,包括盖和基板,布置在该基板上并与接触结构相关联的电阻网络,其中触点结构的电连接与电阻器网络一起作用 杠杆臂的枢转位置,指示水平的电信号,并且具有用于致动接触结构的至少一个永磁体。 支架由导电合成材料制成,并且至少在轴承和盖之间的区域中,支撑件由导电合成材料制成。
    • 6. 发明授权
    • Filling level sensor
    • 灌装液位传感器
    • US07640800B2
    • 2010-01-05
    • US11542347
    • 2006-10-02
    • Hans-Guenter BennerBernd Pauer
    • Hans-Guenter BennerBernd Pauer
    • G01F23/32G01F23/30
    • G01F23/36G01F23/38
    • A filling level sensor having a lever arm which has a float at one end and is held at its other end by a clip. A resistance network is arranged on a substrate and to which a contact structure is assigned, the resistance network producing an electrical signal for the filling level as a function of the pivoted position of a lever arm. The clip is composed of an electrically conductive plastic and has an electrical contact connected to the clip in an electrically conductive way, such that as the lever arm pivots said contact describes a circular path on the substrate. The area on the substrate over which the electrical contact passes is an electrically conductive contact face and is electrically conductively connected to a connecting line of the filling level sensor.
    • 一种填充液位传感器,其具有杠杆臂,所述杠杆臂在一端具有浮子并且通过夹子保持在其另一端。 电阻网络布置在基板上,并且分配有接触结构,电阻网络产生作为杠杆臂的枢转位置的函数的填充水平的电信号。 夹子由导电塑料构成,并具有以导电方式连接到夹子的电触头,使得当杠杆臂枢转所述接触件在基底上描述圆形路径时。 电接触通过的基板上的区域是导电接触面,并且电连接到填充液位传感器的连接线。