Invention Grant
US09459131B2 Filling level sensor with several thermoelements and method for measuring the filling level
有权
灌装液位传感器具有多种热电偶和测量灌装水平的方法
- Patent Title: Filling level sensor with several thermoelements and method for measuring the filling level
- Patent Title (中): 灌装液位传感器具有多种热电偶和测量灌装水平的方法
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Application No.: US14466772Application Date: 2014-08-22
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Publication No.: US09459131B2Publication Date: 2016-10-04
- Inventor: Thomas Niemann
- Applicant: Hella KGaA Hueck & Co.
- Applicant Address: DE Lippstadt
- Assignee: HELLA KGAA HUECK & CO.
- Current Assignee: HELLA KGAA HUECK & CO.
- Current Assignee Address: DE Lippstadt
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: DE102013014100 20130823
- Main IPC: G01F23/24
- IPC: G01F23/24 ; F01M11/00 ; F01M11/04 ; G01F23/00 ; G01F23/22 ; F01M11/12 ; F16N19/00
Abstract:
The aim is to achieve a particularly robust and reliable embodiment of a filling level sensor with several thermoelements for measuring the filling level of a liquid in a receptacle. This is achieved in that the thermoelements are arranged in parallel with one another and extend from the bottom upwards. The thermoelements are of different heights so that, depending on the filling level, one part of the thermoelements is flooded and another part is not. This can be used to derive information regarding the filling level.
Public/Granted literature
- US20150052996A1 Fillilng Level Sensor with Several Thermoelements and Method for Measuring the Filling Level Public/Granted day:2015-02-26
Information query
