GB553523A - Improvements in or relating to detonation meters for internal combustion motors - Google Patents

Improvements in or relating to detonation meters for internal combustion motors

Info

Publication number
GB553523A
GB553523A GB184042A GB184042A GB553523A GB 553523 A GB553523 A GB 553523A GB 184042 A GB184042 A GB 184042A GB 184042 A GB184042 A GB 184042A GB 553523 A GB553523 A GB 553523A
Authority
GB
United Kingdom
Prior art keywords
detonation
meters
relating
internal combustion
variations
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
GB184042A
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
Priority to GB184042A priority Critical patent/GB553523A/en
Publication of GB553523A publication Critical patent/GB553523A/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)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

553,523. Indicating engine-detonation. PHILIPS LAMPS, Ltd. (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). Feb. 11, 1942, No. 1840. [Class 40 (i)] In a detonation indicating system for I.C. engines in which pressure variations are converted into electric variations, the operation of the indicator is limited to the detonation period (peak pressure period of the engine cycle) to avoid interference by undesired variations due to other causes, but as a fixed cut off may give unreliable indication since the size of the peak varies with the explosion mixture and
GB184042A 1942-02-11 1942-02-11 Improvements in or relating to detonation meters for internal combustion motors Expired GB553523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB184042A GB553523A (en) 1942-02-11 1942-02-11 Improvements in or relating to detonation meters for internal combustion motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB184042A GB553523A (en) 1942-02-11 1942-02-11 Improvements in or relating to detonation meters for internal combustion motors

Publications (1)

Publication Number Publication Date
GB553523A true GB553523A (en) 1943-05-25

Family

ID=9728913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB184042A Expired GB553523A (en) 1942-02-11 1942-02-11 Improvements in or relating to detonation meters for internal combustion motors

Country Status (1)

Country Link
GB (1) GB553523A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448322A (en) * 1943-09-20 1948-08-31 Phillips Petroleum Co Detonation meter
US2450882A (en) * 1944-03-22 1948-10-12 Sperry Corp Detonation suppression system
US2534004A (en) * 1945-08-20 1950-12-12 Phillips Petroleum Co Detonation voltage measuring means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448322A (en) * 1943-09-20 1948-08-31 Phillips Petroleum Co Detonation meter
US2450882A (en) * 1944-03-22 1948-10-12 Sperry Corp Detonation suppression system
US2534004A (en) * 1945-08-20 1950-12-12 Phillips Petroleum Co Detonation voltage measuring means

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