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
-
- 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 |
CN101801839B (zh) * | 2008-04-03 | 2012-12-19 | Snu研发业务基金会 | 导电纳米膜及使用该导电纳米膜的微机电系统传感器 |
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 |
JP6778829B2 (ja) * | 2018-03-16 | 2020-11-04 | 株式会社東芝 | 電極の製造方法および製造装置 |
WO2020212336A1 (de) * | 2019-04-15 | 2020-10-22 | Wika Alexander Wiegand Se & Co. Kg | Sensor zur erfassung von druck, füllstand, dichte, temperatur, masse und/oder durchfluss |
-
2020
- 2020-04-14 WO PCT/EP2020/060448 patent/WO2020212339A1/de active Application Filing
- 2020-04-14 CN CN202080028450.5A patent/CN113710999A/zh active Pending
- 2020-04-14 DE DE112020001959.4T patent/DE112020001959A5/de active Pending
-
2021
- 2021-10-15 US US17/502,960 patent/US20220034732A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN113710999A (zh) | 2021-11-26 |
WO2020212339A1 (de) | 2020-10-22 |
US20220034732A1 (en) | 2022-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R083 | Amendment of/additions to inventor(s) |