KR20220165744A - 압력 센서 조립체, 해당 장치 및 삽입물 - Google Patents

압력 센서 조립체, 해당 장치 및 삽입물 Download PDF

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Publication number
KR20220165744A
KR20220165744A KR1020227035274A KR20227035274A KR20220165744A KR 20220165744 A KR20220165744 A KR 20220165744A KR 1020227035274 A KR1020227035274 A KR 1020227035274A KR 20227035274 A KR20227035274 A KR 20227035274A KR 20220165744 A KR20220165744 A KR 20220165744A
Authority
KR
South Korea
Prior art keywords
sensor
compensating
core
sensor body
compensating element
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
Application number
KR1020227035274A
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English (en)
Korean (ko)
Inventor
마우로 조르제토
마르코 비글리아티
Original Assignee
엘텍 에스.피.에이.
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.)
Filing date
Publication date
Application filed by 엘텍 에스.피.에이. filed Critical 엘텍 에스.피.에이.
Publication of KR20220165744A publication Critical patent/KR20220165744A/ko
Pending legal-status Critical Current

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    • 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
    • G01L19/06—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
    • G01L19/14—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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
KR1020227035274A 2020-03-12 2021-03-11 압력 센서 조립체, 해당 장치 및 삽입물 Pending KR20220165744A (ko)

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 (1)

Publication Number Publication Date
KR20220165744A true KR20220165744A (ko) 2022-12-15

Family

ID=70805018

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227035274A Pending KR20220165744A (ko) 2020-03-12 2021-03-11 압력 센서 조립체, 해당 장치 및 삽입물

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

Family Cites Families (12)

* 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
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
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
ITUA20162833A1 (it) 2016-04-22 2017-10-22 Eltek Spa Dispositivo sensore, particolarmente un sensore di pressione
ITUA20162832A1 (it) * 2016-04-22 2017-10-22 Eltek Spa Dispositivo sensore, particolarmente un sensore di pressione
DE102017126121A1 (de) 2017-11-08 2019-05-09 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
JP7741084B2 (ja) 2025-09-17
JP2023517937A (ja) 2023-04-27
WO2021181332A1 (en) 2021-09-16
US12584812B2 (en) 2026-03-24
IT202000005389A1 (it) 2021-09-12
US20230118332A1 (en) 2023-04-20
CN115461602A (zh) 2022-12-09

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PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902