DE69803519D1 - Drucksensor - Google Patents

Drucksensor

Info

Publication number
DE69803519D1
DE69803519D1 DE69803519T DE69803519T DE69803519D1 DE 69803519 D1 DE69803519 D1 DE 69803519D1 DE 69803519 T DE69803519 T DE 69803519T DE 69803519 T DE69803519 T DE 69803519T DE 69803519 D1 DE69803519 D1 DE 69803519D1
Authority
DE
Germany
Prior art keywords
pressure sensor
sensor
pressure
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
DE69803519T
Other languages
English (en)
Other versions
DE69803519T2 (de
Inventor
Junichi Miyano
Akira Sawada
Keiji Sasaki
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.)
Fujikoki Corp
Original Assignee
Fujikoki 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
Application filed by Fujikoki Corp filed Critical Fujikoki Corp
Application granted granted Critical
Publication of DE69803519D1 publication Critical patent/DE69803519D1/de
Publication of DE69803519T2 publication Critical patent/DE69803519T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01L19/14—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
    • 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
    • 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
    • G01L9/06—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 piezo-resistive devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
DE69803519T 1997-07-10 1998-06-18 Drucksensor Expired - Fee Related DE69803519T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9185140A JPH1130559A (ja) 1997-07-10 1997-07-10 圧力センサ

Publications (2)

Publication Number Publication Date
DE69803519D1 true DE69803519D1 (de) 2002-03-14
DE69803519T2 DE69803519T2 (de) 2002-08-08

Family

ID=16165583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803519T Expired - Fee Related DE69803519T2 (de) 1997-07-10 1998-06-18 Drucksensor

Country Status (6)

Country Link
US (1) US6186009B1 (de)
EP (1) EP0890830B1 (de)
JP (1) JPH1130559A (de)
KR (1) KR19990013488A (de)
DE (1) DE69803519T2 (de)
ES (1) ES2168703T3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19916087A1 (de) 1999-04-09 2000-10-26 Lucas Ind Plc Anordnung zur Messung eines Fluiddrucks
US6591684B2 (en) 1998-12-28 2003-07-15 Kelsey-Hayes Company Pressure sensor intergrated into an electro-hydraulic control unit
JP3498665B2 (ja) * 1999-03-12 2004-02-16 株式会社デンソー 圧力検出装置およびその製造方法
JP2000356561A (ja) 1999-04-14 2000-12-26 Denso Corp 半導体歪みセンサ
JP2001133345A (ja) * 1999-11-02 2001-05-18 Fuji Koki Corp 圧力センサ
DE10022124B4 (de) * 2000-05-06 2010-01-14 Wabco Gmbh Elektronisches Steuergerät
US6536286B1 (en) * 2000-10-30 2003-03-25 Delphi Technologies, Inc. Pressure sensor connector
US6484589B1 (en) * 2001-05-30 2002-11-26 Senx Technology Piezoelectric transducer assemblies and methods for their use
JP2003247903A (ja) 2002-02-21 2003-09-05 Denso Corp 圧力センサ
JP2005055313A (ja) * 2003-08-05 2005-03-03 Mitsubishi Electric Corp 半導体圧力センサ装置
DE102005058244B4 (de) * 2005-12-06 2013-07-25 FICO CABLES S.A. Technological Centre Pujol & Tarragó Schaltmodul
JP4699418B2 (ja) * 2007-04-19 2011-06-08 株式会社デンソー 圧力センサ
DE102007051870A1 (de) * 2007-10-30 2009-05-07 Robert Bosch Gmbh Modulgehäuse und Verfahren zur Herstellung eines Modulgehäuses
US7934430B2 (en) * 2007-11-01 2011-05-03 Fairchild Semiconductor Corporation Die scale strain gauge
ITTO20080483A1 (it) * 2008-06-19 2009-12-20 Eltek Spa Dispositivo sensore di pressione
ITTO20080484A1 (it) * 2008-06-19 2009-12-20 Eltek Spa Dispositivo sensore di pressione
DE202009013919U1 (de) * 2009-10-14 2010-06-24 Keller AG für Druckmeßtechnik Drucktransmitter
JP2012052809A (ja) * 2010-08-31 2012-03-15 Hitachi Automotive Systems Ltd センサの構造
US9279406B2 (en) 2012-06-22 2016-03-08 Illinois Tool Works, Inc. System and method for analyzing carbon build up in an engine
JP5854979B2 (ja) * 2012-12-21 2016-02-09 株式会社鷺宮製作所 冷媒回路構成部品における接合方法
TWI633289B (zh) * 2013-03-13 2018-08-21 不二工機股份有限公司 壓力感測器
JP2016061661A (ja) * 2014-09-17 2016-04-25 富士電機株式会社 圧力センサ装置および圧力センサ装置の製造方法
JP6357454B2 (ja) * 2015-09-30 2018-07-11 日立オートモティブシステムズ株式会社 圧力検出装置
DE102019132570A1 (de) * 2019-12-01 2021-06-02 Danfoss Silicon Power Gmbh Leistungsmodul mit einem Drucksensor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019388A (en) * 1976-03-11 1977-04-26 Bailey Meter Company Glass to metal seal
JPS5911230A (ja) 1982-07-12 1984-01-20 Kanto Seiki Kk 複合樹脂成形品の製法
JPS59119230A (ja) * 1982-12-27 1984-07-10 Toshiba Corp 圧力変換器変換部
ATE34613T1 (de) * 1983-11-10 1988-06-15 Kristal Instr Ag Wandlerelement, verfahren zu seiner herstellung sowie verwendung fuer einen druckaufnehmer.
JPH01182729A (ja) * 1988-01-16 1989-07-20 Ngk Insulators Ltd 圧力センサ
JP2656566B2 (ja) * 1988-08-31 1997-09-24 株式会社日立製作所 半導体圧力変換装置
US5014557A (en) * 1990-06-06 1991-05-14 Acustar, Inc. Composite base for a pressure transducer
JP2595829B2 (ja) * 1991-04-22 1997-04-02 株式会社日立製作所 差圧センサ、及び複合機能形差圧センサ
US5186055A (en) * 1991-06-03 1993-02-16 Eaton Corporation Hermetic mounting system for a pressure transducer
US5343757A (en) * 1992-05-21 1994-09-06 Fuji Koki Manufacturing Co., Ltd. Pressure sensor
US5331857A (en) * 1992-08-21 1994-07-26 General Automotive Specialty Co., Inc. Pressure transducer
US5313839A (en) * 1992-08-31 1994-05-24 Ridenour Ralph Gaylord Transducer assembly and method
IL106790A (en) * 1992-09-01 1996-08-04 Rosemount Inc A capacitive pressure sensation consisting of the bracket and the process of creating it

Also Published As

Publication number Publication date
EP0890830B1 (de) 2002-01-23
JPH1130559A (ja) 1999-02-02
EP0890830A1 (de) 1999-01-13
DE69803519T2 (de) 2002-08-08
ES2168703T3 (es) 2002-06-16
KR19990013488A (ko) 1999-02-25
US6186009B1 (en) 2001-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee