JPS6248067B2 - - Google Patents

Info

Publication number
JPS6248067B2
JPS6248067B2 JP56063629A JP6362981A JPS6248067B2 JP S6248067 B2 JPS6248067 B2 JP S6248067B2 JP 56063629 A JP56063629 A JP 56063629A JP 6362981 A JP6362981 A JP 6362981A JP S6248067 B2 JPS6248067 B2 JP S6248067B2
Authority
JP
Japan
Prior art keywords
knocking
circuit
vibration
ignition timing
output
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
JP56063629A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57179371A (en
Inventor
Hiroshi Haraguchi
Hiroshi Narita
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP6362981A priority Critical patent/JPS57179371A/ja
Publication of JPS57179371A publication Critical patent/JPS57179371A/ja
Publication of JPS6248067B2 publication Critical patent/JPS6248067B2/ja
Granted 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
    • G01L23/225—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP6362981A 1981-04-27 1981-04-27 Ignition timing control device for internal-combustion engine Granted JPS57179371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6362981A JPS57179371A (en) 1981-04-27 1981-04-27 Ignition timing control device for internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6362981A JPS57179371A (en) 1981-04-27 1981-04-27 Ignition timing control device for internal-combustion engine

Publications (2)

Publication Number Publication Date
JPS57179371A JPS57179371A (en) 1982-11-04
JPS6248067B2 true JPS6248067B2 (enrdf_load_stackoverflow) 1987-10-12

Family

ID=13234819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6362981A Granted JPS57179371A (en) 1981-04-27 1981-04-27 Ignition timing control device for internal-combustion engine

Country Status (1)

Country Link
JP (1) JPS57179371A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0555380U (ja) * 1991-12-12 1993-07-23 三菱化成株式会社 フレキシブルディスク

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58111364U (ja) * 1982-01-26 1983-07-29 日産自動車株式会社 ノツキング回避装置
JPS58154624A (ja) * 1982-03-10 1983-09-14 Japan Electronic Control Syst Co Ltd ノツキング検出方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540262A (en) * 1967-07-10 1970-11-17 Sinclair Research Inc Knock and rumble detector for internal combustion engines
JPS54155322A (en) * 1978-05-26 1979-12-07 Toyota Motor Corp Ignition time controller for engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0555380U (ja) * 1991-12-12 1993-07-23 三菱化成株式会社 フレキシブルディスク

Also Published As

Publication number Publication date
JPS57179371A (en) 1982-11-04

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