JPH0429017B2 - - Google Patents

Info

Publication number
JPH0429017B2
JPH0429017B2 JP57062732A JP6273282A JPH0429017B2 JP H0429017 B2 JPH0429017 B2 JP H0429017B2 JP 57062732 A JP57062732 A JP 57062732A JP 6273282 A JP6273282 A JP 6273282A JP H0429017 B2 JPH0429017 B2 JP H0429017B2
Authority
JP
Japan
Prior art keywords
knocking
output
crank angle
circuit
angle range
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
JP57062732A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58179334A (ja
Inventor
Ichiro Maki
Tsuneo Hikokubo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57062732A priority Critical patent/JPS58179334A/ja
Publication of JPS58179334A publication Critical patent/JPS58179334A/ja
Publication of JPH0429017B2 publication Critical patent/JPH0429017B2/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Engines (AREA)
JP57062732A 1982-04-14 1982-04-14 ノツキング検出装置 Granted JPS58179334A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57062732A JPS58179334A (ja) 1982-04-14 1982-04-14 ノツキング検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57062732A JPS58179334A (ja) 1982-04-14 1982-04-14 ノツキング検出装置

Publications (2)

Publication Number Publication Date
JPS58179334A JPS58179334A (ja) 1983-10-20
JPH0429017B2 true JPH0429017B2 (cs) 1992-05-15

Family

ID=13208834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57062732A Granted JPS58179334A (ja) 1982-04-14 1982-04-14 ノツキング検出装置

Country Status (1)

Country Link
JP (1) JPS58179334A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07119660B2 (ja) * 1985-10-21 1995-12-20 日産自動車株式会社 筒内圧センサの異常判別装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56151948U (cs) * 1980-04-14 1981-11-13

Also Published As

Publication number Publication date
JPS58179334A (ja) 1983-10-20

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