FR2870340B1 - Dispositif de detection de pression - Google Patents

Dispositif de detection de pression

Info

Publication number
FR2870340B1
FR2870340B1 FR0504871A FR0504871A FR2870340B1 FR 2870340 B1 FR2870340 B1 FR 2870340B1 FR 0504871 A FR0504871 A FR 0504871A FR 0504871 A FR0504871 A FR 0504871A FR 2870340 B1 FR2870340 B1 FR 2870340B1
Authority
FR
France
Prior art keywords
detection device
pressure detection
pressure
detection
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.)
Expired - Fee Related
Application number
FR0504871A
Other languages
English (en)
Other versions
FR2870340A1 (fr
Inventor
Teruo Oda
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.)
Denso Corp
Original Assignee
Denso Corp
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
Priority claimed from JP2004146096A external-priority patent/JP2005326337A/ja
Priority claimed from JP2004146095A external-priority patent/JP4244861B2/ja
Priority claimed from JP2004332054A external-priority patent/JP2006145244A/ja
Application filed by Denso Corp filed Critical Denso Corp
Publication of FR2870340A1 publication Critical patent/FR2870340A1/fr
Application granted granted Critical
Publication of FR2870340B1 publication Critical patent/FR2870340B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01L9/02—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 by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
    • G01L9/04—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 by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of resistance-strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/18—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by resistance strain gauges
    • 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
    • G01L19/0084—Electrical connection means to the outside of the housing
    • 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
    • G01L9/006—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Measuring Fluid Pressure (AREA)
FR0504871A 2004-05-17 2005-05-13 Dispositif de detection de pression Expired - Fee Related FR2870340B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004146096A JP2005326337A (ja) 2004-05-17 2004-05-17 圧力検出装置
JP2004146095A JP4244861B2 (ja) 2004-05-17 2004-05-17 圧力検出装置
JP2004332054A JP2006145244A (ja) 2004-11-16 2004-11-16 圧力検出装置

Publications (2)

Publication Number Publication Date
FR2870340A1 FR2870340A1 (fr) 2005-11-18
FR2870340B1 true FR2870340B1 (fr) 2008-10-17

Family

ID=35276027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0504871A Expired - Fee Related FR2870340B1 (fr) 2004-05-17 2005-05-13 Dispositif de detection de pression

Country Status (4)

Country Link
US (1) US7263891B2 (fr)
KR (2) KR100943325B1 (fr)
DE (1) DE102005022087B4 (fr)
FR (1) FR2870340B1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10360941A1 (de) * 2003-12-23 2005-07-28 Sensor-Technik Wiedemann Gmbh Rohrförmiger Drucksensor
JP3912400B2 (ja) * 2004-03-30 2007-05-09 株式会社デンソー 圧力センサ
JP4185478B2 (ja) * 2004-07-23 2008-11-26 長野計器株式会社 歪検出器およびその製造方法
EP1843138B1 (fr) * 2006-04-06 2012-05-16 Sauer-Danfoss ApS Vis comportant une couche de matériau conducteur formant un capteur
US7703328B2 (en) * 2006-05-18 2010-04-27 Baker Hughes Incorporated Pressure sensor utilizing a low thermal expansion material
JP4835353B2 (ja) * 2006-09-27 2011-12-14 株式会社デンソー 圧力センサ
JP4431592B2 (ja) * 2007-03-26 2010-03-17 長野計器株式会社 センサ及びセンサの製造方法
JP2009085723A (ja) * 2007-09-28 2009-04-23 Denso Corp 圧力検出装置およびその製造方法
JP2009258085A (ja) * 2008-03-25 2009-11-05 Epson Toyocom Corp 圧力センサおよびその製造方法
CN201285936Y (zh) * 2008-09-16 2009-08-05 富士康(昆山)电脑接插件有限公司 线缆连接器组件
US8286496B2 (en) * 2009-02-17 2012-10-16 Nagano Keiki Co., Ltd. Fluid pressure sensor incorporating flexible circuit board
FR2977669B1 (fr) * 2011-07-08 2014-02-14 Continental Automotive France Dispositif de mesure de pression isole pour moteur a combustion interne
EP2783395A4 (fr) 2011-11-23 2015-09-02 S3C Inc Technique d'encapsulation mécanique pour la connexion de microsystème électromécanique et de circuit souple
DE102011088044A1 (de) * 2011-12-08 2013-06-13 Robert Bosch Gmbh Drucksensoranordnung zur Erfassung eines Drucks eines fluiden Mediums in einem Messraum
US9032805B2 (en) * 2012-05-15 2015-05-19 Fca Us Llc High pressure visual indicator
DE102013213991A1 (de) * 2013-07-17 2015-01-22 Continental Teves Ag & Co. Ohg Reflektormodul und Verwendung des Reflektormoduls
JP2015184100A (ja) * 2014-03-24 2015-10-22 セイコーエプソン株式会社 物理量センサー、物理量センサーの製造方法、圧力センサー、高度計、電子機器および移動体
DE102015206468A1 (de) * 2015-04-10 2016-10-13 Robert Bosch Gmbh Vorrichtung zum Bestimmen eines Drucks und Verfahren zum Herstellen derselben
JP6526467B2 (ja) * 2015-04-16 2019-06-05 株式会社ミクニ 圧力センサ
US10598559B2 (en) 2017-06-29 2020-03-24 Rosemount Inc. Pressure sensor assembly
US11041775B2 (en) * 2018-12-18 2021-06-22 Bell Helicopter Textron Inc. Pressure tap support for tube holding during wind tunnel testing
CN111406518B (zh) * 2020-03-25 2023-09-08 山东大学 一种柔性地面仿形检测传感器、收获机及方法
CN113155634A (zh) * 2021-04-30 2021-07-23 深圳市三德冠精密电路科技有限公司 一种柔性电路板抗弯性能检测装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616308C2 (de) * 1986-05-14 1995-09-21 Bosch Gmbh Robert Sensor
US5279164A (en) * 1990-12-18 1994-01-18 Mitsubishi Denki Kabushiki Kaisha Semiconductor pressure sensor with improved temperature compensation
JPH0534231A (ja) 1991-07-29 1993-02-09 Matsushita Electric Ind Co Ltd 圧電型圧力センサ
JPH05180060A (ja) * 1992-01-06 1993-07-20 Toyota Motor Corp 燃焼圧センサの装着方法
JPH0643538U (ja) * 1992-11-18 1994-06-10 日本特殊陶業株式会社 圧力センサ
US5329819A (en) * 1993-05-06 1994-07-19 Kavlico Corporation Ultra-high pressure transducer
JPH0719981A (ja) * 1993-06-01 1995-01-20 Nippondenso Co Ltd 高温用圧力センサ
DE4319196A1 (de) * 1993-06-09 1994-12-15 Bosch Gmbh Robert Druckgeber zur Druckerfassung im Brennraum von Brennkraftmaschinen
US5400950A (en) * 1994-02-22 1995-03-28 Delco Electronics Corporation Method for controlling solder bump height for flip chip integrated circuit devices
DE19538854C1 (de) * 1995-10-19 1996-08-08 Bosch Gmbh Robert Druckgeber zur Druckerfassung im Brennraum von Brennkraftmaschinen
DE19541508A1 (de) * 1995-11-08 1997-05-15 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
US5813876A (en) * 1996-06-13 1998-09-29 Intel Corporation Pressure actuated zero insertion force circuit board edge connector socket
US6487898B1 (en) * 1997-01-28 2002-12-03 Eaton Corporation Engine cylinder pressure sensor with thermal compensation element
JP4118981B2 (ja) 1997-09-24 2008-07-16 長野計器株式会社 センサおよびセンサの製造方法
US5939639A (en) * 1997-12-04 1999-08-17 Setra Systems, Inc. Pressure transducer housing with barometric pressure isolation
JP2000082868A (ja) 1998-09-07 2000-03-21 Sony Corp フレキシブルプリント配線板およびフレキシブルプリント回路板とその製造方法
JP2002083845A (ja) * 2000-07-05 2002-03-22 Sharp Corp フレキシブル配線基板、ｉｃチップ実装フレキシブル配線基板およびこれを用いた表示装置並びにｉｃチップ実装構造、ｉｃチップ実装フレキシブル配線基板のボンディング方法

Also Published As

Publication number Publication date
DE102005022087A1 (de) 2005-12-08
US20050252299A1 (en) 2005-11-17
FR2870340A1 (fr) 2005-11-18
DE102005022087A8 (de) 2006-04-20
KR20060047957A (ko) 2006-05-18
DE102005022087B4 (de) 2013-10-31
US7263891B2 (en) 2007-09-04
KR20070081792A (ko) 2007-08-17
KR100943325B1 (ko) 2010-02-19

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