FR1535899A - Appareil de détection de la présence d'un cognement dans un moteur à allumage par étincelle - Google Patents

Appareil de détection de la présence d'un cognement dans un moteur à allumage par étincelle

Info

Publication number
FR1535899A
FR1535899A FR118749A FR118749A FR1535899A FR 1535899 A FR1535899 A FR 1535899A FR 118749 A FR118749 A FR 118749A FR 118749 A FR118749 A FR 118749A FR 1535899 A FR1535899 A FR 1535899A
Authority
FR
France
Prior art keywords
knock
detecting
spark ignition
ignition engine
engine
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
FR118749A
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.)
BP PLC
Original Assignee
BP PLC
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
Priority claimed from GB38482/66A external-priority patent/GB1125991A/en
Application filed by BP PLC filed Critical BP PLC
Priority to FR118749A priority Critical patent/FR1535899A/fr
Application granted granted Critical
Publication of FR1535899A publication Critical patent/FR1535899A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • 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
    • G01L23/225—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 circuit arrangements therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR118749A 1966-08-26 1967-08-23 Appareil de détection de la présence d'un cognement dans un moteur à allumage par étincelle Expired FR1535899A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR118749A FR1535899A (fr) 1966-08-26 1967-08-23 Appareil de détection de la présence d'un cognement dans un moteur à allumage par étincelle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB38482/66A GB1125991A (en) 1966-08-26 1966-08-26 Improvements in or relating to the detection of knock in internal combustion engines
FR118749A FR1535899A (fr) 1966-08-26 1967-08-23 Appareil de détection de la présence d'un cognement dans un moteur à allumage par étincelle

Publications (1)

Publication Number Publication Date
FR1535899A true FR1535899A (fr) 1968-08-09

Family

ID=26179021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR118749A Expired FR1535899A (fr) 1966-08-26 1967-08-23 Appareil de détection de la présence d'un cognement dans un moteur à allumage par étincelle

Country Status (1)

Country Link
FR (1) FR1535899A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181870A1 (fr) * 1972-04-24 1973-12-07 Bendix Corp
FR2555664A1 (fr) * 1983-11-24 1985-05-31 Bosch Gmbh Robert Dispositif pour detecter des combustions accompagnees de cliquetis dans des moteurs a combustion interne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181870A1 (fr) * 1972-04-24 1973-12-07 Bendix Corp
FR2555664A1 (fr) * 1983-11-24 1985-05-31 Bosch Gmbh Robert Dispositif pour detecter des combustions accompagnees de cliquetis dans des moteurs a combustion interne

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