JPS6341009B2 - - Google Patents

Info

Publication number
JPS6341009B2
JPS6341009B2 JP54053143A JP5314379A JPS6341009B2 JP S6341009 B2 JPS6341009 B2 JP S6341009B2 JP 54053143 A JP54053143 A JP 54053143A JP 5314379 A JP5314379 A JP 5314379A JP S6341009 B2 JPS6341009 B2 JP S6341009B2
Authority
JP
Japan
Prior art keywords
vibration
knocking
engine
frequency band
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
JP54053143A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55144521A (en
Inventor
Kimiaki Yamaguchi
Tadashi Hatsutori
Yoshinori Ootsuka
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 JP5314379A priority Critical patent/JPS55144521A/ja
Priority to US06/135,929 priority patent/US4345558A/en
Publication of JPS55144521A publication Critical patent/JPS55144521A/ja
Publication of JPS6341009B2 publication Critical patent/JPS6341009B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP5314379A 1979-04-28 1979-04-28 Knocking detector for internal combustion engine Granted JPS55144521A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5314379A JPS55144521A (en) 1979-04-28 1979-04-28 Knocking detector for internal combustion engine
US06/135,929 US4345558A (en) 1979-04-28 1980-03-31 Knock detecting apparatus for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5314379A JPS55144521A (en) 1979-04-28 1979-04-28 Knocking detector for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS55144521A JPS55144521A (en) 1980-11-11
JPS6341009B2 true JPS6341009B2 (enExample) 1988-08-15

Family

ID=12934600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5314379A Granted JPS55144521A (en) 1979-04-28 1979-04-28 Knocking detector for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS55144521A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246711U (enExample) * 1988-09-21 1990-03-30

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136042A (en) * 1975-05-20 1976-11-25 Nissan Motor Co Ltd Internal combustion engine nocking automatic pursuit device
JPS55112227U (enExample) * 1979-02-01 1980-08-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246711U (enExample) * 1988-09-21 1990-03-30

Also Published As

Publication number Publication date
JPS55144521A (en) 1980-11-11

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