FR892660A - Detonation measuring device for combustion engines - Google Patents

Detonation measuring device for combustion engines

Info

Publication number
FR892660A
FR892660A FR892660DA FR892660A FR 892660 A FR892660 A FR 892660A FR 892660D A FR892660D A FR 892660DA FR 892660 A FR892660 A FR 892660A
Authority
FR
France
Prior art keywords
measuring device
combustion engines
detonation
detonation measuring
engines
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
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR892660A publication Critical patent/FR892660A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR892660D 1941-01-07 1942-01-05 Detonation measuring device for combustion engines Expired FR892660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL892660X 1941-01-07

Publications (1)

Publication Number Publication Date
FR892660A true FR892660A (en) 1944-05-16

Family

ID=19855965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892660D Expired FR892660A (en) 1941-01-07 1942-01-05 Detonation measuring device for combustion engines

Country Status (1)

Country Link
FR (1) FR892660A (en)

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