FR2740217B1 - Capteur de pression - Google Patents

Capteur de pression

Info

Publication number
FR2740217B1
FR2740217B1 FR9612694A FR9612694A FR2740217B1 FR 2740217 B1 FR2740217 B1 FR 2740217B1 FR 9612694 A FR9612694 A FR 9612694A FR 9612694 A FR9612694 A FR 9612694A FR 2740217 B1 FR2740217 B1 FR 2740217B1
Authority
FR
France
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
FR9612694A
Other languages
English (en)
Other versions
FR2740217A1 (fr
Inventor
Matthias Kuesell
Andreas Duell
Karl Bender
Kay Borchert
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2740217A1 publication Critical patent/FR2740217A1/fr
Application granted granted Critical
Publication of FR2740217B1 publication Critical patent/FR2740217B1/fr
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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR9612694A 1995-10-19 1996-10-18 Capteur de pression Expired - Fee Related FR2740217B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19538854A DE19538854C1 (de) 1995-10-19 1995-10-19 Druckgeber zur Druckerfassung im Brennraum von Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2740217A1 FR2740217A1 (fr) 1997-04-25
FR2740217B1 true FR2740217B1 (fr) 1999-03-12

Family

ID=7775208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9612694A Expired - Fee Related FR2740217B1 (fr) 1995-10-19 1996-10-18 Capteur de pression

Country Status (4)

Country Link
US (1) US5703282A (fr)
JP (1) JPH09126934A (fr)
DE (1) DE19538854C1 (fr)
FR (1) FR2740217B1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6062087A (en) * 1998-09-23 2000-05-16 Itt Manufacturing Enterprises, Inc. Heat and pressure sensor apparatus employing a piston in direct contact with the measured fluid
FR2797721B1 (fr) * 1999-08-18 2001-10-19 Daniel Drecq Bougie d'allumage equipee d'un capteur de pression, et moteur thermique equipe de telles bougies
DE10034390C2 (de) * 2000-07-14 2003-06-26 Eads Deutschland Gmbh Drucksensor und Verfahren zu seiner Herstellung, sowie Verbrennungskraftmaschine mit Drucksensor
DE50210403D1 (de) * 2001-05-04 2007-08-16 Trafag Ag Drucksensor zur Druckerfassung in einem Motorbrennraum sowie Verfahren zu dessen Herstellung
DE10312174B4 (de) * 2003-03-19 2005-04-28 Bosch Gmbh Robert Bauraumreduzierter Druckgeber zur Druckerfassung im Brennraum von Brennkraftmaschinen
DE10332284A1 (de) * 2003-07-16 2005-02-03 Robert Bosch Gmbh Drucksensorelement mit integrierter Dichtfläche
US6962084B2 (en) * 2003-08-06 2005-11-08 Honeywell International Inc. Sensor with molded sensor diaphragm cover
DE102005022087B4 (de) * 2004-05-17 2013-10-31 Denso Corporation Druckerfassungsvorrichtung
DE102004043874A1 (de) * 2004-09-10 2006-03-16 Robert Bosch Gmbh Vorrichtung zur Erfassung des Drucks in einem Brennraum einer Verbrennungskraftmaschine
DE102005043688B4 (de) * 2005-09-14 2016-11-24 Robert Bosch Gmbh Vorrichtung zur Messung eines Drucks innerhalb eines Brennraums einer Brennkraftmaschine
JP5003338B2 (ja) * 2007-08-01 2012-08-15 トヨタ自動車株式会社 液圧検出装置および電磁弁
DE102009030702A1 (de) 2009-06-26 2010-12-30 Trafag Ag Drucksensormesselement sowie damit versehener Drucksensor
DE102010025772A1 (de) * 2010-07-01 2012-01-05 Borgwarner Beru Systems Gmbh Drucksensor für eine Glühkerze
EP2511685B1 (fr) * 2011-04-13 2017-07-12 VEGA Grieshaber KG Cellule de mesure dotée d'un boîtier pour la réception d'un capteur, notamment un transformateur de mesure de pression
DE102011017667A1 (de) * 2011-04-28 2012-10-31 Robert Bosch Gmbh Vorrichtung zur Erfassung eines Drucks, insbesondere eines Brennraumdrucks einer Brennkraftmaschine
DE102011017647A1 (de) * 2011-04-28 2012-10-31 Robert Bosch Gmbh Vorrichtung zur Erfassung eines Drucks, insbesondere eines Brennraumdrucks einer Brennkraftmaschine
US20160153443A1 (en) * 2013-10-30 2016-06-02 Lime Instruments, Llc Sensor assembly for measuring dynamic pressure in reciprocating pumps
EP3671160A1 (fr) * 2018-12-21 2020-06-24 Exentis Knowledge GmbH Corps moulé ainsi que procédé de fabrication d'un corps moulé

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382377A (en) * 1980-05-16 1983-05-10 Siemens Aktiengesellschaft Pressure sensor for an internal combustion engine
DE4103706A1 (de) * 1990-07-18 1992-01-30 Bosch Gmbh Robert Druckgeber zur druckerfassung im brennraum von brennkraftmaschinen
DE4103704A1 (de) * 1990-07-18 1992-01-23 Bosch Gmbh Robert Druckgeber zur druckerfassung im brennraum von brennkraftmaschinen
DE4022782A1 (de) * 1990-07-18 1992-01-23 Bosch Gmbh Robert Druckgeber zur druckerfassung im brennraum von brennkraftmaschinen
DE4103705A1 (de) * 1990-07-18 1992-01-23 Bosch Gmbh Robert Druckgeber zur druckerfassung im brennraum von brennkraftmaschinen
JPH04131722A (ja) * 1990-09-21 1992-05-06 Toyota Motor Corp 圧力センサ及び圧力センサの製造方法
DE4106102A1 (de) * 1991-02-27 1992-09-03 Bosch Gmbh Robert Druckgeber zur druckerfassung im brennraum von brennkraftmaschinen
JPH0719981A (ja) * 1993-06-01 1995-01-20 Nippondenso Co Ltd 高温用圧力センサ
US5559280A (en) * 1994-11-14 1996-09-24 Eaton Corporation Combustion chamber pressure transducer and method of making same
US5483994A (en) * 1995-02-01 1996-01-16 Honeywell, Inc. Pressure transducer with media isolation and negative pressure measuring capability

Also Published As

Publication number Publication date
DE19538854C1 (de) 1996-08-08
JPH09126934A (ja) 1997-05-16
US5703282A (en) 1997-12-30
FR2740217A1 (fr) 1997-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090630