JPS56103345A - Knocking detector for internal combustion engine - Google Patents

Knocking detector for internal combustion engine

Info

Publication number
JPS56103345A
JPS56103345A JP590380A JP590380A JPS56103345A JP S56103345 A JPS56103345 A JP S56103345A JP 590380 A JP590380 A JP 590380A JP 590380 A JP590380 A JP 590380A JP S56103345 A JPS56103345 A JP S56103345A
Authority
JP
Japan
Prior art keywords
reed
knocking
vibrations
detector
coil
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.)
Granted
Application number
JP590380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS647328B2 (enrdf_load_stackoverflow
Inventor
Kimiaki Yamaguchi
Tadashi Hattori
Yoshinori Otsuka
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP590380A priority Critical patent/JPS56103345A/ja
Publication of JPS56103345A publication Critical patent/JPS56103345A/ja
Publication of JPS647328B2 publication Critical patent/JPS647328B2/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
    • G01L23/223—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

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)
JP590380A 1980-01-21 1980-01-21 Knocking detector for internal combustion engine Granted JPS56103345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP590380A JPS56103345A (en) 1980-01-21 1980-01-21 Knocking detector for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP590380A JPS56103345A (en) 1980-01-21 1980-01-21 Knocking detector for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS56103345A true JPS56103345A (en) 1981-08-18
JPS647328B2 JPS647328B2 (enrdf_load_stackoverflow) 1989-02-08

Family

ID=11623849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP590380A Granted JPS56103345A (en) 1980-01-21 1980-01-21 Knocking detector for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS56103345A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667731A (en) * 1979-11-06 1981-06-08 Nissan Motor Co Ltd Knocking sensor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667731A (en) * 1979-11-06 1981-06-08 Nissan Motor Co Ltd Knocking sensor

Also Published As

Publication number Publication date
JPS647328B2 (enrdf_load_stackoverflow) 1989-02-08

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