FR882626A - Procédé et appareils pour le relevé de diagrammes d'indicateur sur les moteurs àcombustion interne - Google Patents

Procédé et appareils pour le relevé de diagrammes d'indicateur sur les moteurs àcombustion interne

Info

Publication number
FR882626A
FR882626A FR882626DA FR882626A FR 882626 A FR882626 A FR 882626A FR 882626D A FR882626D A FR 882626DA FR 882626 A FR882626 A FR 882626A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
reading indicator
indicator diagrams
diagrams
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
Other languages
English (en)
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.)
Deutsche Versuchsanstalt fuer Luftfahrt eV
Original Assignee
Deutsche Versuchsanstalt fuer Luftfahrt eV
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 Deutsche Versuchsanstalt fuer Luftfahrt eV filed Critical Deutsche Versuchsanstalt fuer Luftfahrt eV
Application granted granted Critical
Publication of FR882626A publication Critical patent/FR882626A/fr
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
    • 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
    • G01L23/22—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/223—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines using magnetic or magnetostrictive means
    • 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
    • G01L23/22—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • 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
    • G01L23/22—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • 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
    • G01L23/22—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/222—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines using piezoelectric devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR882626D 1940-05-27 1941-06-13 Procédé et appareils pour le relevé de diagrammes d'indicateur sur les moteurs àcombustion interne Expired FR882626A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED82685D DE746666C (de) 1940-05-27 1940-05-27 Indikator

Publications (1)

Publication Number Publication Date
FR882626A true FR882626A (fr) 1943-06-09

Family

ID=7063814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882626D Expired FR882626A (fr) 1940-05-27 1941-06-13 Procédé et appareils pour le relevé de diagrammes d'indicateur sur les moteurs àcombustion interne

Country Status (2)

Country Link
DE (1) DE746666C (fr)
FR (1) FR882626A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686861A (en) * 1984-09-26 1987-08-18 Ngk Spark Plug Co., Ltd. Gasket type pressure sensor

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL225745A (fr) * 1957-03-12
DE2731069A1 (de) * 1977-07-09 1979-01-25 Bosch Gmbh Robert Sensor fuer schwingungen
DE2801969C2 (de) * 1978-01-18 1982-11-04 Robert Bosch Gmbh, 7000 Stuttgart Sensor für Schwingungen
EP0013702A1 (fr) * 1978-11-14 1980-08-06 Creative Tool Company Corp. Transducteur pour le contrôle de pression
DE2904844C3 (de) * 1979-02-09 1982-02-04 Glötzl, Gesellschaft für Baumeßtechnik mbH, 7512 Rheinstetten Druckmeßeinrichtung zur Messung und Überwachung von Betonspannungen
DE2944647C2 (de) * 1979-11-06 1987-03-12 Robert Bosch Gmbh, 7000 Stuttgart Sensor zur Erfassung der beim Klopfen einer Brennkraftmaschine auftretenden Schwingungen
DE2944703C2 (de) * 1979-11-06 1985-04-25 Robert Bosch Gmbh, 7000 Stuttgart Sensor zur Erfassung der beim Klopfen einer Brennkraftmaschine auftretenden Schwingungen
DE3213428C2 (de) * 1982-04-10 1984-01-12 Daimler-Benz Ag, 7000 Stuttgart Zündkerze mit integriertem Drucksensor
JPS59141028A (ja) * 1983-01-31 1984-08-13 Nissan Motor Co Ltd 座金型圧力センサ
GB2200211B (en) * 1986-12-08 1991-01-16 Fuji Electric Co Ltd Vibration-type transducer
DE3934118A1 (de) * 1989-10-12 1991-04-18 Bayerische Motoren Werke Ag Sensoreinrichtung in brennkraftmaschinen
DE4001475C2 (de) * 1990-01-19 1999-02-18 Audi Ag Meßeinrichtung zur Erfassung des Drucks im Brennraum einer Brennkraftmaschine
JP3809919B2 (ja) * 1995-06-09 2006-08-16 株式会社日立製作所 シリンダ内圧検出装置
DE19524147C2 (de) * 1995-07-03 1998-01-29 Bosch Gmbh Robert Schwingungsaufnehmer mit einer Druckhülse
JP2001123930A (ja) * 1999-10-27 2001-05-08 Denso Corp グロープラグの取付構造
DE102004047143A1 (de) * 2004-09-29 2006-04-06 Robert Bosch Gmbh Piezoelektrischer Brennraum-Drucksensor mit einem Druckübertragungsstift

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686861A (en) * 1984-09-26 1987-08-18 Ngk Spark Plug Co., Ltd. Gasket type pressure sensor

Also Published As

Publication number Publication date
DE746666C (de) 1944-08-16

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