IT1394635B1 - Dispositivo trasduttore elettronico di pressione - Google Patents
Dispositivo trasduttore elettronico di pressioneInfo
- Publication number
- IT1394635B1 IT1394635B1 ITTO2009A000479A ITTO20090479A IT1394635B1 IT 1394635 B1 IT1394635 B1 IT 1394635B1 IT TO2009A000479 A ITTO2009A000479 A IT TO2009A000479A IT TO20090479 A ITTO20090479 A IT TO20090479A IT 1394635 B1 IT1394635 B1 IT 1394635B1
- Authority
- IT
- Italy
- Prior art keywords
- pressure transducer
- transducer device
- electronic pressure
- electronic
- transducer
- Prior art date
Links
Classifications
-
- 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
- G01L9/007—Transmitting or indicating the displacement of flexible diaphragms using variations in inductance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
- G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
- G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2009A000479A IT1394635B1 (it) | 2009-06-23 | 2009-06-23 | Dispositivo trasduttore elettronico di pressione |
EP10732446.9A EP2446240B1 (en) | 2009-06-23 | 2010-06-22 | Electronic pressure transducer device |
PCT/IB2010/052817 WO2010150186A1 (en) | 2009-06-23 | 2010-06-22 | Electronic pressure transducer device |
ES10732446T ES2424091T3 (es) | 2009-06-23 | 2010-06-22 | Dispositivo de transductor electrónico de presión |
PL10732446T PL2446240T3 (pl) | 2009-06-23 | 2010-06-22 | Elektroniczne urządzenie przetwornikowe ciśnienia |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2009A000479A IT1394635B1 (it) | 2009-06-23 | 2009-06-23 | Dispositivo trasduttore elettronico di pressione |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO20090479A1 ITTO20090479A1 (it) | 2010-12-24 |
IT1394635B1 true IT1394635B1 (it) | 2012-07-05 |
Family
ID=41647253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO2009A000479A IT1394635B1 (it) | 2009-06-23 | 2009-06-23 | Dispositivo trasduttore elettronico di pressione |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2446240B1 (it) |
ES (1) | ES2424091T3 (it) |
IT (1) | IT1394635B1 (it) |
PL (1) | PL2446240T3 (it) |
WO (1) | WO2010150186A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106546375A (zh) * | 2015-09-17 | 2017-03-29 | 中国石化扬子石油化工有限公司 | 一种管式炉炉管压差测量装置及采用其测量管式炉炉管压差的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2956252A (en) * | 1959-03-02 | 1960-10-11 | Bourns Inc | Fluid pressure transducer |
GB1029810A (en) * | 1963-12-30 | 1966-05-18 | Appleby & Ireland Ltd | Improvements in or relating to remote reading pressure gauges |
US3596520A (en) * | 1969-08-04 | 1971-08-03 | Foxboro Co | Spring compensated differential pressure cell |
US3680387A (en) * | 1970-12-02 | 1972-08-01 | Beckman Instruments Inc | Differential pressure transducer |
DE2162658A1 (de) * | 1971-12-17 | 1973-06-20 | Philips Patentverwaltung | Vorrichtung zum umsetzen kleiner differenzdruecke in ein dem differenzdruck proportionales gleichstromsignal |
JPS5638442Y2 (it) * | 1972-06-30 | 1981-09-08 | ||
US6742395B1 (en) * | 2002-12-20 | 2004-06-01 | Texas Instruments Incorporated | Hermetic pressure transducer |
-
2009
- 2009-06-23 IT ITTO2009A000479A patent/IT1394635B1/it active
-
2010
- 2010-06-22 ES ES10732446T patent/ES2424091T3/es active Active
- 2010-06-22 WO PCT/IB2010/052817 patent/WO2010150186A1/en active Application Filing
- 2010-06-22 PL PL10732446T patent/PL2446240T3/pl unknown
- 2010-06-22 EP EP10732446.9A patent/EP2446240B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
ES2424091T3 (es) | 2013-09-27 |
EP2446240A1 (en) | 2012-05-02 |
PL2446240T3 (pl) | 2013-08-30 |
ITTO20090479A1 (it) | 2010-12-24 |
EP2446240B1 (en) | 2013-05-01 |
WO2010150186A1 (en) | 2010-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112012013432A2 (pt) | conjunto de transdutores | |
BRPI1011667A2 (pt) | transdutor melhorado de ultra-som | |
DK2338287T3 (da) | Transducersystem | |
DK2209031T3 (da) | Anordningsomformer | |
BR112012000937A2 (pt) | dispositivo de conexão | |
IT1396063B1 (it) | Circuito di polarizzazione per un trasduttore acustico microelettromeccanico e relativo metodo di polarizzazione | |
BRPI0914874A2 (pt) | dispositivo de sensor de pressão | |
BR112012005782A2 (pt) | dispositivo de conexão | |
DK2506745T3 (da) | Patron-ekstraktionsindretning | |
BR112012004536A2 (pt) | dispositivo | |
IT1391187B1 (it) | Dispositivo sensore di pressione | |
BRPI0914258A2 (pt) | dispostivo sensor de pressão | |
BRPI1011105A2 (pt) | sensor de pressão | |
BRPI1013266A2 (pt) | unidade eletrônica aperfeiçoada | |
DK2340322T3 (da) | Højtrykselektrolyseapparat | |
DE112010003636A5 (de) | Drucksensor-Einheit | |
UA19989S (uk) | Пристрій гіпертермомасажний | |
BR112012010974A2 (pt) | dispositivo | |
DE102009043179B8 (de) | Verbindungsvorrichtung | |
BRPI1008666A2 (pt) | dispositivo de alta pressão | |
FI20095860A (fi) | Elektroniikkalaite | |
BR112012002883A2 (pt) | dispositivo | |
DK2493768T3 (da) | Etiketfjernelses-indretning | |
FI20095844A (fi) | Elektroniikkalaite | |
BR112012002889A2 (pt) | dispositivo |