JPH0335612B2 - - Google Patents

Info

Publication number
JPH0335612B2
JPH0335612B2 JP57100291A JP10029182A JPH0335612B2 JP H0335612 B2 JPH0335612 B2 JP H0335612B2 JP 57100291 A JP57100291 A JP 57100291A JP 10029182 A JP10029182 A JP 10029182A JP H0335612 B2 JPH0335612 B2 JP H0335612B2
Authority
JP
Japan
Prior art keywords
knocking
sensor
engine
output
detection means
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 - Lifetime
Application number
JP57100291A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58216930A (ja
Inventor
Toshio Suematsu
Juji Takeda
Yoshasu Ito
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP10029182A priority Critical patent/JPS58216930A/ja
Publication of JPS58216930A publication Critical patent/JPS58216930A/ja
Publication of JPH0335612B2 publication Critical patent/JPH0335612B2/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

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)
  • Testing Of Engines (AREA)
JP10029182A 1982-06-11 1982-06-11 ノッキング検出手段の異常検出装置 Granted JPS58216930A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10029182A JPS58216930A (ja) 1982-06-11 1982-06-11 ノッキング検出手段の異常検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10029182A JPS58216930A (ja) 1982-06-11 1982-06-11 ノッキング検出手段の異常検出装置

Publications (2)

Publication Number Publication Date
JPS58216930A JPS58216930A (ja) 1983-12-16
JPH0335612B2 true JPH0335612B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-28

Family

ID=14270070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10029182A Granted JPS58216930A (ja) 1982-06-11 1982-06-11 ノッキング検出手段の異常検出装置

Country Status (1)

Country Link
JP (1) JPS58216930A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942250A1 (de) * 1979-10-19 1981-05-07 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur erfassung der beim klopfen einer brennkraftmaschine auftretenden schwingungen

Also Published As

Publication number Publication date
JPS58216930A (ja) 1983-12-16

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