DE112020001959A5 - Sensor zur Erfassung von Druck und/oder Füllstand und/oder Durchfluss und/oder Dichte und/oder Masse und/oder Temperatur - Google Patents
Sensor zur Erfassung von Druck und/oder Füllstand und/oder Durchfluss und/oder Dichte und/oder Masse und/oder Temperatur Download PDFInfo
- Publication number
- DE112020001959A5 DE112020001959A5 DE112020001959.4T DE112020001959T DE112020001959A5 DE 112020001959 A5 DE112020001959 A5 DE 112020001959A5 DE 112020001959 T DE112020001959 T DE 112020001959T DE 112020001959 A5 DE112020001959 A5 DE 112020001959A5
- Authority
- DE
- Germany
- Prior art keywords
- density
- mass
- sensor
- temperature
- flow rate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0061—Electrical connection means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/34—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using capacitative elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
- G01L19/147—Details about the mounting of the sensor to support or covering means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
- G01L19/148—Details about the circuit board integration, e.g. integrated with the diaphragm surface or encapsulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019110190.5 | 2019-04-17 | ||
DE102019110190 | 2019-04-17 | ||
PCT/EP2020/060448 WO2020212339A1 (de) | 2019-04-17 | 2020-04-14 | Sensor zur erfassung von druck und/oder füllstand und/oder durchfluss und/oder dichte und/oder masse und/oder temperatur |
Publications (1)
Publication Number | Publication Date |
---|---|
DE112020001959A5 true DE112020001959A5 (de) | 2021-12-30 |
Family
ID=70289792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112020001959.4T Pending DE112020001959A5 (de) | 2019-04-17 | 2020-04-14 | Sensor zur Erfassung von Druck und/oder Füllstand und/oder Durchfluss und/oder Dichte und/oder Masse und/oder Temperatur |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220034732A1 (de) |
CN (1) | CN113710999A (de) |
DE (1) | DE112020001959A5 (de) |
WO (1) | WO2020212339A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022130042A1 (de) | 2022-11-14 | 2024-05-16 | Audi Aktiengesellschaft | Batterieanordnung mit verbesserten elektrischen, thermischen, mechanischen, chemischen und/oder elektrisch isolierenden Eigenschaften, sowie Verfahren zum Herstellen einer Batterieanordnung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006015646A1 (de) * | 2006-03-27 | 2007-10-11 | Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. | Temperatursensor und Verfahren zu seiner Herstellung |
DE102006031322A1 (de) * | 2006-07-06 | 2007-09-27 | Siemens Ag | Elektromechanisches Bauteil |
JP5242688B2 (ja) * | 2008-04-03 | 2013-07-24 | エスエヌユー アールアンドディービー ファウンデーション | 導電性ナノ薄膜およびこれを利用した微細電気機械システムセンサー |
US20110039459A1 (en) | 2009-08-11 | 2011-02-17 | Yancey Jerry W | Solderless carbon nanotube and nanowire electrical contacts and methods of use thereof |
JP5576331B2 (ja) * | 2011-03-31 | 2014-08-20 | アズビル株式会社 | 圧力センサ装置 |
EP2562135A1 (de) * | 2011-08-22 | 2013-02-27 | ETH Zurich | Verfahren zur Herstellung und Ausrichtung von Nanowires und Anwendungen eines solchen Verfahrens |
FR2995692B1 (fr) * | 2012-09-19 | 2014-10-10 | Commissariat Energie Atomique | Capteur de flux thermique a resolution augmentee |
DE102013202090A1 (de) * | 2013-02-08 | 2014-08-14 | Wika Alexander Wiegand Se & Co. Kg | Druckmessgerät |
DE102013107852A1 (de) * | 2013-07-23 | 2015-01-29 | Osram Oled Gmbh | Verfahren zum Herstellen einer elektronischen Bauelementevorrichtung und elektronische Bauelementevorrichtung |
SG11201600591VA (en) | 2013-07-31 | 2016-02-26 | 3M Innovative Properties Co | Bonding electronic components to patterned nanowire transparent conductors |
WO2019176078A1 (ja) * | 2018-03-16 | 2019-09-19 | 株式会社 東芝 | 透明電極の製造方法および製造装置 |
CN113677970B (zh) * | 2019-04-15 | 2024-03-26 | 威卡亚力山大维甘德欧洲两合公司 | 用于检测压力、料位、密度、温度、质量和流量的传感器 |
-
2020
- 2020-04-14 DE DE112020001959.4T patent/DE112020001959A5/de active Pending
- 2020-04-14 CN CN202080028450.5A patent/CN113710999A/zh active Pending
- 2020-04-14 WO PCT/EP2020/060448 patent/WO2020212339A1/de active Application Filing
-
2021
- 2021-10-15 US US17/502,960 patent/US20220034732A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220034732A1 (en) | 2022-02-03 |
CN113710999A (zh) | 2021-11-26 |
WO2020212339A1 (de) | 2020-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R083 | Amendment of/additions to inventor(s) |