ATE470843T1 - Drucksensor - Google Patents

Drucksensor

Info

Publication number
ATE470843T1
ATE470843T1 AT07817909T AT07817909T ATE470843T1 AT E470843 T1 ATE470843 T1 AT E470843T1 AT 07817909 T AT07817909 T AT 07817909T AT 07817909 T AT07817909 T AT 07817909T AT E470843 T1 ATE470843 T1 AT E470843T1
Authority
AT
Austria
Prior art keywords
pressure
pressure sensor
sealing diaphragm
pressure element
sensor
Prior art date
Application number
AT07817909T
Other languages
English (en)
Inventor
Jes Vogler
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Application granted granted Critical
Publication of ATE470843T1 publication Critical patent/ATE470843T1/de

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
    • G01L19/0007—Fluidic connecting means
    • G01L19/0038—Fluidic connecting means being part 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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0609—Pressure pulsation damping arrangements
    • 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
    • G01L19/0627—Protection against aggressive medium in general
    • G01L19/0645—Protection against aggressive medium in general using isolation membranes, specially adapted for protection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
AT07817909T 2006-11-22 2007-11-21 Drucksensor ATE470843T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200601526 2006-11-22
PCT/DK2007/000513 WO2008061532A2 (en) 2006-11-22 2007-11-21 A pressure sensor

Publications (1)

Publication Number Publication Date
ATE470843T1 true ATE470843T1 (de) 2010-06-15

Family

ID=39430084

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07817909T ATE470843T1 (de) 2006-11-22 2007-11-21 Drucksensor

Country Status (6)

Country Link
US (1) US8117920B2 (de)
EP (1) EP2089684B1 (de)
CN (1) CN101553719B (de)
AT (1) ATE470843T1 (de)
DE (1) DE602007007114D1 (de)
WO (1) WO2008061532A2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010001963B4 (de) * 2010-02-16 2026-04-02 Robert Bosch Gmbh Vorrichtung zur Verminderung von Druckpulsen bei Drucksensoren
CN102419235A (zh) * 2010-09-28 2012-04-18 刘胜 气体压力传感器
CN102445302B (zh) * 2010-09-30 2015-07-15 浙江三花股份有限公司 一种压力传感器
GB201017353D0 (en) * 2010-10-14 2010-11-24 Rolls Royce Plc Pressure indicator
GB201017351D0 (en) 2010-10-14 2010-11-24 Rolls Royce Plc Pressure indicator
GB2489191A (en) 2010-10-14 2012-09-26 Rolls Royce Plc Pressure indicator with an inlet pipe having a path length greater than its nominal length
CN102042456B (zh) * 2010-12-27 2013-04-10 嘉兴迈思特管件制造有限公司 阻尼不锈钢接头
KR20140034211A (ko) 2011-05-26 2014-03-19 이턴 코포레이션 통합 센서를 갖는 밸브 어셈블리
JP2013064664A (ja) * 2011-09-19 2013-04-11 Denso Corp 圧力センサ
CN103257007B (zh) * 2012-02-17 2015-07-08 苏州敏芯微电子技术有限公司 压力传感器介质隔离封装结构及其封装方法
US20130263671A1 (en) * 2012-04-10 2013-10-10 General Electric Company Fluid pressure spike attenuation feature for pressure sensing devices
CN103376181B (zh) * 2012-04-28 2016-12-14 浙江三花股份有限公司 一种热交换设备及其压力传感器
DE102012211289A1 (de) * 2012-06-29 2014-01-02 Robert Bosch Gmbh Verfahren zum Herstellen einer Verstemmung einer Dichtscheibe an einem Bauteil
DE102013208545A1 (de) * 2012-12-27 2014-07-03 Robert Bosch Gmbh Erfassungseinrichtung und Verfahren zur Herstellung einer Erfassungseinrichtung
DE102013208541A1 (de) * 2012-12-27 2014-07-03 Robert Bosch Gmbh Erfassungseinrichtung und Verfahren zur Herstellung einer Erfassungseinrichtung
CN103091066B (zh) * 2013-01-17 2015-09-09 中国科学院力学研究所 高超声速流动皮托压力传感器保护装置
CN103968992B (zh) * 2013-01-24 2017-07-25 美的集团股份有限公司 压力传感装置及具有该装置的压力锅
DE102013218479A1 (de) 2013-09-16 2015-03-19 Robert Bosch Gmbh Vorrichtung zur Erfassung mindestens einer Eigenschaft eines fluiden Mediums
DE102014218949A1 (de) * 2014-09-19 2016-03-24 Robert Bosch Gmbh Sensor zur Erfassung eines Drucks eines fluiden Mediums
CN105699005A (zh) * 2016-04-15 2016-06-22 孙拓夫 一种集成单向阀的真空助力系统传感器
US10548492B2 (en) * 2016-12-08 2020-02-04 MEAS Switzerland S.a.r.l. Pressure sensor
US20190226935A1 (en) * 2018-01-23 2019-07-25 Watasensor, Inc. Low Frequency Pressure Sensing
DE102018203031A1 (de) * 2018-03-01 2019-09-05 Robert Bosch Gmbh Drucksensor für einen Bremskraftverstärker
DE102018114077B4 (de) * 2018-06-13 2020-02-13 Danfoss A/S Drucksensoranordnung
CN111141441B (zh) * 2018-11-05 2021-09-07 安徽恩蔓智能科技有限公司 一种压力变送器
CN109900417B (zh) * 2019-02-19 2024-02-20 武汉中航传感技术有限责任公司 一种弹簧式压力缓冲装置及压力传感器
CN116420062A (zh) * 2020-10-20 2023-07-11 伊格尔工业股份有限公司 压力温度传感器
DE102020214384A1 (de) * 2020-11-17 2022-05-19 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Herstellen eines Sensors sowie Sensor
TWI753713B (zh) * 2020-12-21 2022-01-21 財團法人工業技術研究院 具校正功能之壓力感測器及其校正方法
DE102022101817A1 (de) 2022-01-26 2023-07-27 Danfoss A/S Druckverbindungsanordnung und Drucksensoranordnung
CN119197869B (zh) * 2024-11-26 2025-02-28 上海巨勒电子科技有限公司 一种IO-Link差压变送器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943915A (en) * 1974-11-29 1976-03-16 Motorola, Inc. Intracranial pressure sensing device
DE3713236A1 (de) 1987-04-18 1988-11-03 Parker Ermeto Gmbh Vorrichtung zur messung von druecken
DE4133061A1 (de) 1991-10-04 1993-04-15 Bosch Gmbh Robert Drucksensor
DE4211816C2 (de) * 1992-04-08 1995-08-31 Danfoss As Drucksensor
FR2705781B1 (fr) * 1993-05-25 1995-08-25 Schlumberger Services Petrol Capteur de pression à membrane comportant un système de protection anti-choc, et gradiomanomètre incorporant un tel capteur.
CN2463815Y (zh) * 2000-12-27 2001-12-05 韩悦东 流体压力传感器
JP3956809B2 (ja) * 2002-09-09 2007-08-08 株式会社デンソー 圧力センサ
JP2004132726A (ja) * 2002-10-08 2004-04-30 Denso Corp 圧力センサ
WO2004053449A1 (en) 2002-12-12 2004-06-24 Danfoss A/S A pressure sensor
JP2005037310A (ja) * 2003-07-18 2005-02-10 Fuji Koki Corp 圧力センサ
JP2005188980A (ja) * 2003-12-24 2005-07-14 Toyoda Mach Works Ltd 圧力センサ
JP4052263B2 (ja) * 2004-03-04 2008-02-27 株式会社デンソー 圧力センサ
JP4301048B2 (ja) * 2004-03-19 2009-07-22 株式会社デンソー 圧力センサおよびその製造方法
JP2006177925A (ja) * 2004-11-25 2006-07-06 Denso Corp 圧力センサおよびその製造方法
JP2007121196A (ja) * 2005-10-31 2007-05-17 Denso Corp 圧力センサ

Also Published As

Publication number Publication date
EP2089684A2 (de) 2009-08-19
CN101553719B (zh) 2011-07-06
WO2008061532A3 (en) 2008-10-02
US8117920B2 (en) 2012-02-21
DE602007007114D1 (de) 2010-07-22
WO2008061532A2 (en) 2008-05-29
US20100064815A1 (en) 2010-03-18
CN101553719A (zh) 2009-10-07
EP2089684B1 (de) 2010-06-09

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties