JP7741084B2 - 圧力センサアセンブリおよび対応する装置およびインサート - Google Patents

圧力センサアセンブリおよび対応する装置およびインサート

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Publication number
JP7741084B2
JP7741084B2 JP2022554478A JP2022554478A JP7741084B2 JP 7741084 B2 JP7741084 B2 JP 7741084B2 JP 2022554478 A JP2022554478 A JP 2022554478A JP 2022554478 A JP2022554478 A JP 2022554478A JP 7741084 B2 JP7741084 B2 JP 7741084B2
Authority
JP
Japan
Prior art keywords
compensation
core
sensor body
sensor
pressure sensor
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.)
Active
Application number
JP2022554478A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023517937A (ja
JP2023517937A5 (https=
Inventor
ゾルゼット，マウロ
ビリアーティ，マルコ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eltek SpA
Original Assignee
Eltek SpA
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Eltek SpA filed Critical Eltek SpA
Publication of JP2023517937A publication Critical patent/JP2023517937A/ja
Publication of JP2023517937A5 publication Critical patent/JP2023517937A5/ja
Application granted granted Critical
Publication of JP7741084B2 publication Critical patent/JP7741084B2/ja
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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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0618—Overload protection
    • 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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • 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
    • G01L19/142—Multiple part housings
    • G01L19/144—Multiple part housings with dismountable parts, e.g. for maintenance purposes or for ensuring sterile conditions
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP2022554478A 2020-03-12 2021-03-11 圧力センサアセンブリおよび対応する装置およびインサート Active JP7741084B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102020000005389A IT202000005389A1 (it) 2020-03-12 2020-03-12 Gruppo sensore di pressione, e relativi dispositivo e inserto
IT102020000005389 2020-03-12
PCT/IB2021/052046 WO2021181332A1 (en) 2020-03-12 2021-03-11 Pressure-sensor assembly, and corresponding device and insert

Publications (3)

Publication Number Publication Date
JP2023517937A JP2023517937A (ja) 2023-04-27
JP2023517937A5 JP2023517937A5 (https=) 2024-03-05
JP7741084B2 true JP7741084B2 (ja) 2025-09-17

Family

ID=70805018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022554478A Active JP7741084B2 (ja) 2020-03-12 2021-03-11 圧力センサアセンブリおよび対応する装置およびインサート

Country Status (7)

Country Link
US (1) US12584812B2 (https=)
EP (1) EP4118408A1 (https=)
JP (1) JP7741084B2 (https=)
KR (1) KR20220165744A (https=)
CN (1) CN115461602B (https=)
IT (1) IT202000005389A1 (https=)
WO (1) WO2021181332A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116124342A (zh) * 2022-12-30 2023-05-16 中航光电华亿(沈阳)电子科技有限公司 用于测量列车受电弓的受力检测装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015094605A (ja) 2013-11-08 2015-05-18 アズビル株式会社 静電容量型圧力センサ
WO2019092035A1 (de) 2017-11-08 2019-05-16 Tdk Electronics Ag Drucksensorsystem mit schutz vor einfrierendem medium
JP2019515263A (ja) 2016-04-22 2019-06-06 エルテック・ソチエタ・ペル・アツィオーニＥｌｔｅｋ Ｓ．Ｐ．Ａ． センサ装置、特に圧力センサ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61246642A (ja) * 1985-04-24 1986-11-01 Nippon Denso Co Ltd 圧力センサ
JPH07294354A (ja) * 1994-04-28 1995-11-10 Nippondenso Co Ltd 半導体圧力センサ
US5792958A (en) 1997-01-21 1998-08-11 Honeywell Inc. Pressure sensor with a compressible insert to prevent damage from freezing
ITTO20060906A1 (it) 2006-12-20 2008-06-21 Eltek Spa Dispositivo sensore di pressione
IT1392256B1 (it) * 2008-12-05 2012-02-22 Illinois Tool Works Sensore di pressione modificato per rilevare parametri operativi di un elettrodomestico dotato di un componente relativamente mobile
BR112017013371B1 (pt) * 2014-12-23 2021-08-17 Eltek S.P.A Dispositivo sensor de pressão
CN204789130U (zh) * 2015-07-29 2015-11-18 三峡大学 一种刚柔转换的多功能可恒定荷载支座
ITUB20155359A1 (it) * 2015-11-06 2017-05-06 Eltek Spa Componente di serbatoio, in particolare per sistemi di trattamento di gas di scarico di motori a combustione interna
ITUA20162832A1 (it) * 2016-04-22 2017-10-22 Eltek Spa Dispositivo sensore, particolarmente un sensore di pressione

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015094605A (ja) 2013-11-08 2015-05-18 アズビル株式会社 静電容量型圧力センサ
JP2019515263A (ja) 2016-04-22 2019-06-06 エルテック・ソチエタ・ペル・アツィオーニＥｌｔｅｋ Ｓ．Ｐ．Ａ． センサ装置、特に圧力センサ
WO2019092035A1 (de) 2017-11-08 2019-05-16 Tdk Electronics Ag Drucksensorsystem mit schutz vor einfrierendem medium

Also Published As

Publication number Publication date
EP4118408A1 (en) 2023-01-18
CN115461602B (zh) 2025-09-26
JP2023517937A (ja) 2023-04-27
WO2021181332A1 (en) 2021-09-16
US12584812B2 (en) 2026-03-24
KR20220165744A (ko) 2022-12-15
IT202000005389A1 (it) 2021-09-12
US20230118332A1 (en) 2023-04-20
CN115461602A (zh) 2022-12-09

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