DE2318128C3 - Druckmeßwandler - Google Patents

Druckmeßwandler

Info

Publication number
DE2318128C3
DE2318128C3 DE2318128A DE2318128A DE2318128C3 DE 2318128 C3 DE2318128 C3 DE 2318128C3 DE 2318128 A DE2318128 A DE 2318128A DE 2318128 A DE2318128 A DE 2318128A DE 2318128 C3 DE2318128 C3 DE 2318128C3
Authority
DE
Germany
Prior art keywords
membrane
plate
pressure transducer
elastic
measuring 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.)
Expired
Application number
DE2318128A
Other languages
German (de)
English (en)
Other versions
DE2318128A1 (de
DE2318128B2 (de
Inventor
Paul Ober-Ohringen Engeler
Eugen Winterthur Lutz Jun.
Hans Conrad Dipl.- Masch.-Ing. Neftenbach Sonderegger
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.)
Kistler Instrumente AG
Original Assignee
Kistler Instrumente AG
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 Kistler Instrumente AG filed Critical Kistler Instrumente AG
Publication of DE2318128A1 publication Critical patent/DE2318128A1/de
Publication of DE2318128B2 publication Critical patent/DE2318128B2/de
Application granted granted Critical
Publication of DE2318128C3 publication Critical patent/DE2318128C3/de
Expired legal-status Critical Current

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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/008—Transmitting or indicating the displacement of flexible diaphragms using piezoelectric devices
    • 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
    • G01L23/10—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 pressure-sensitive members of the piezoelectric type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Measuring Fluid Pressure (AREA)
DE2318128A 1972-05-08 1973-04-11 Druckmeßwandler Expired DE2318128C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH682072A CH537013A (de) 1972-05-08 1972-05-08 Druckmesswandler

Publications (3)

Publication Number Publication Date
DE2318128A1 DE2318128A1 (de) 1973-12-06
DE2318128B2 DE2318128B2 (de) 1980-04-24
DE2318128C3 true DE2318128C3 (de) 1981-01-22

Family

ID=4315530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2318128A Expired DE2318128C3 (de) 1972-05-08 1973-04-11 Druckmeßwandler

Country Status (6)

Country Link
US (1) US3857287A (enExample)
AT (1) AT349796B (enExample)
CH (1) CH537013A (enExample)
DE (1) DE2318128C3 (enExample)
DK (1) DK136500B (enExample)
GB (1) GB1363407A (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374922B (de) * 1979-08-09 1984-06-12 List Hans Messanordner mit einem druckgeber zum messen des druckes heisser medien
SE438051B (sv) * 1980-03-19 1985-03-25 Asea Ab Tryckgivare i forsta hand avsedd for dynamisk tryckmetning sasom tryckindikering vid dieselmotorer
US4382377A (en) * 1980-05-16 1983-05-10 Siemens Aktiengesellschaft Pressure sensor for an internal combustion engine
US4604544A (en) * 1983-10-17 1986-08-05 Jeco Co., Ltd. Piezoelectric pressure indicator
US4767960A (en) * 1983-12-15 1988-08-30 Texas Instruments Incorporated Cylinder pressure transmitter for an internal combustion engine
DE3481934D1 (de) * 1983-12-15 1990-05-17 Texas Instruments Inc Zylinderdruckuebertrager fuer einen verbrennungsmotor.
US4620438A (en) * 1983-12-15 1986-11-04 Texas Instruments Incorporated Cylinder pressure transmitter for an internal combustion engine
GB2155732B (en) * 1984-03-14 1987-05-28 Rolls Royce Stress wave transducer
US4567395A (en) * 1984-10-26 1986-01-28 Texas Instruments Incorporated Piezoelectric pressure transmitter for an internal combustion engine
US4570097A (en) * 1984-10-26 1986-02-11 Texas Instruments Incorporated Electrical connections for a piezoelectric pressure transmitter for an internal combustion engine
US4645965A (en) * 1984-10-26 1987-02-24 Texas Instruments Incorporated Cylinder pressure transmitter for an internal combustion engine
US4590400A (en) * 1984-10-26 1986-05-20 Texas Instruments Incorporated Piezoelectric cylinder pressure transmitter
DE3545682A1 (de) * 1985-12-21 1987-06-25 Fev Forsch Energietech Verbr Druckaufnehmer fuer den brennrauminnendruck in brennkraftmaschinen
DE3663197D1 (en) * 1986-01-22 1989-06-08 Kristal Instr Ag Sensor, especially for high-pressure measurements
DE3610350A1 (de) * 1986-03-27 1987-10-01 Bosch Gmbh Robert Drucksensor
DE3714131A1 (de) * 1987-04-28 1988-11-10 Siemens Ag Drucksensor fuer verbrennungsmotor mit vergroesserter temperaturbelastbarkeit
US5038069A (en) * 1987-11-09 1991-08-06 Texas Instruments Incorporated Cylinder pressure sensor for an internal combustion engine
JPH0619068Y2 (ja) * 1988-07-26 1994-05-18 株式会社豊田中央研究所 高温流体用の圧力センサ
DE8903667U1 (de) * 1989-03-23 1989-05-11 Kistler Instrumente Ag, Winterthur Hochdruckaufnehmer
DE4234289C1 (de) * 1992-10-12 1993-11-25 Fibronix Sensoren Gmbh Drucksensor
JPH0719981A (ja) * 1993-06-01 1995-01-20 Nippondenso Co Ltd 高温用圧力センサ
DE59406605D1 (de) * 1993-10-13 1998-09-10 Kk Holding Ag Thermo-kompensierte Druckaufnehmer-Membranstruktur
DE4416978C2 (de) * 1994-05-13 2000-09-07 Ifm Electronic Gmbh Drucksensor
AT401972B (de) * 1995-06-02 1997-01-27 Avl Verbrennungskraft Messtech Ungekühlter drucksensor
CH691625A5 (de) * 1997-09-15 2001-08-31 Kk Holding Ag Beschleunigungskompensierter Druckkaufnehmer.
DK1255099T3 (da) * 2001-05-04 2007-11-05 Trafag Ag Tryksensor til trykregistrering i et motorforbrændingskammer samt fremgangsmåde ved fremstilling heraf
EP1486653B1 (en) * 2003-06-12 2016-04-13 Denso Corporation Combustion pressure sensor
US7191660B2 (en) * 2004-04-15 2007-03-20 Davidson Instruments Inc. Flame shield for high temperature pressure transducer
JP4960958B2 (ja) * 2005-06-10 2012-06-27 キストラー ホールディング アクチエンゲゼルシャフト 能動的および受動的加速度補償を伴う圧力センサ
JP2010509574A (ja) * 2006-11-10 2010-03-25 キストラー ホールディング アクチエンゲゼルシャフト 高温かつ動的なプロセスにおける測定で用いる圧力センサー
DE102006057627A1 (de) 2006-12-05 2008-06-12 Robert Bosch Gmbh Druckmesseinrichtung
DE102006059693A1 (de) 2006-12-18 2008-06-19 Robert Bosch Gmbh Druckmesseinrichtung
EP2146190B1 (de) * 2008-07-15 2014-11-19 Krohne AG Ultraschallwandler
WO2010020405A1 (de) * 2008-08-19 2010-02-25 Glk-Innovation Gmbh Sensor mit interner kalibrierstruktur
US7845236B2 (en) * 2008-08-26 2010-12-07 General Electric Company Resistive contact sensors for large blade and airfoil pressure and flow separation measurements
RU2465568C2 (ru) * 2010-12-24 2012-10-27 Государственное Образовательное Учреждение Высшего Профессионального Образования "Московский Государственный Технический Университет Имени Н.Э. Баумана" Устройство и способ герметизации камеры высокого давления баллистической установки
FR2977669B1 (fr) * 2011-07-08 2014-02-14 Continental Automotive France Dispositif de mesure de pression isole pour moteur a combustion interne
DE102012202058A1 (de) * 2012-02-10 2013-08-14 Robert Bosch Gmbh Membran für Brennraumdrucksensor
US9841356B2 (en) * 2012-08-29 2017-12-12 Citizen Finedevice Co., Ltd. Combustion pressure sensor
DE102015001213C5 (de) 2015-01-30 2023-05-11 Imes Gmbh Membrandrucksensor mit einem Wärmeverteilungskörper
FR3035713B1 (fr) * 2015-04-29 2018-08-17 Continental Automotive France Capteur de mesure de la pression regnant dans un cylindre d'un vehicule automobile
US10578506B2 (en) 2015-07-14 2020-03-03 Ngk Spark Plug Co., Ltd. Pressure sensor that measures the pressure within a combustion chamber of an internal combustion engine
JP6764770B2 (ja) * 2016-11-25 2020-10-07 シチズンファインデバイス株式会社 圧力検出装置および圧力検出装置付き内燃機関
JP2019113380A (ja) * 2017-12-22 2019-07-11 株式会社ミクニ 圧力センサ
DE102018113935A1 (de) * 2018-06-12 2019-12-12 IMES Intelligent Measuring Systems GmbH Membrandrucksensor mit Messfeder-Stützrohr und darauf beschichtetem Drucksensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031591A (en) * 1959-05-27 1962-04-24 Gen Electric Pressure measuring gage
CH394637A (de) * 1963-04-05 1965-06-30 Kistler Instrumente Ag Verfahren zur Herstellung eines piezoelektrischen Messwandlers
AT269514B (de) * 1966-07-12 1969-03-25 Piezoelektrischer Meßwandler
CH509580A (de) * 1969-06-20 1971-06-30 Kistler Instrumente Ag Druckmesswandler

Also Published As

Publication number Publication date
DK136500B (da) 1977-10-17
DE2318128A1 (de) 1973-12-06
US3857287A (en) 1974-12-31
ATA312873A (de) 1978-09-15
DK136500C (enExample) 1978-05-01
CH537013A (de) 1973-05-15
AT349796B (de) 1979-04-25
GB1363407A (en) 1974-08-14
DE2318128B2 (de) 1980-04-24

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee