JPH0543981B2 - - Google Patents

Info

Publication number
JPH0543981B2
JPH0543981B2 JP63300957A JP30095788A JPH0543981B2 JP H0543981 B2 JPH0543981 B2 JP H0543981B2 JP 63300957 A JP63300957 A JP 63300957A JP 30095788 A JP30095788 A JP 30095788A JP H0543981 B2 JPH0543981 B2 JP H0543981B2
Authority
JP
Japan
Prior art keywords
case
sensor
connector
annular
vibration
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 - Fee Related
Application number
JP63300957A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02147921A (ja
Inventor
Tatsumi Sunaga
Kunihiko Sato
Satoshi Abe
Tsuneji Komuro
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.)
Hitachi Ltd
Original Assignee
Japan Electronic Control Systems 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 Japan Electronic Control Systems Co Ltd filed Critical Japan Electronic Control Systems Co Ltd
Priority to JP30095788A priority Critical patent/JPH02147921A/ja
Publication of JPH02147921A publication Critical patent/JPH02147921A/ja
Publication of JPH0543981B2 publication Critical patent/JPH0543981B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP30095788A 1988-11-30 1988-11-30 内燃機関用ノッキングセンサ Granted JPH02147921A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30095788A JPH02147921A (ja) 1988-11-30 1988-11-30 内燃機関用ノッキングセンサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30095788A JPH02147921A (ja) 1988-11-30 1988-11-30 内燃機関用ノッキングセンサ

Publications (2)

Publication Number Publication Date
JPH02147921A JPH02147921A (ja) 1990-06-06
JPH0543981B2 true JPH0543981B2 (enEXAMPLES) 1993-07-05

Family

ID=17891119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30095788A Granted JPH02147921A (ja) 1988-11-30 1988-11-30 内燃機関用ノッキングセンサ

Country Status (1)

Country Link
JP (1) JPH02147921A (enEXAMPLES)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241130U (enEXAMPLES) * 1988-09-12 1990-03-22

Also Published As

Publication number Publication date
JPH02147921A (ja) 1990-06-06

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Legal Events

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R250 Receipt of annual fees

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