JPS6072531U - ノツクセンサ - Google Patents

ノツクセンサ

Info

Publication number
JPS6072531U
JPS6072531U JP16506783U JP16506783U JPS6072531U JP S6072531 U JPS6072531 U JP S6072531U JP 16506783 U JP16506783 U JP 16506783U JP 16506783 U JP16506783 U JP 16506783U JP S6072531 U JPS6072531 U JP S6072531U
Authority
JP
Japan
Prior art keywords
knock sensor
protrusion
diaphragm
view
center
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
JP16506783U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0220651Y2 (forum.php
Inventor
浅野　勝吾
寿平 高橋
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 JP16506783U priority Critical patent/JPS6072531U/ja
Priority to US06/664,867 priority patent/US4660410A/en
Publication of JPS6072531U publication Critical patent/JPS6072531U/ja
Application granted granted Critical
Publication of JPH0220651Y2 publication Critical patent/JPH0220651Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP16506783U 1983-10-25 1983-10-25 ノツクセンサ Granted JPS6072531U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP16506783U JPS6072531U (ja) 1983-10-25 1983-10-25 ノツクセンサ
US06/664,867 US4660410A (en) 1983-10-25 1984-10-25 Knock sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16506783U JPS6072531U (ja) 1983-10-25 1983-10-25 ノツクセンサ

Publications (2)

Publication Number Publication Date
JPS6072531U true JPS6072531U (ja) 1985-05-22
JPH0220651Y2 JPH0220651Y2 (forum.php) 1990-06-05

Family

ID=30361725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16506783U Granted JPS6072531U (ja) 1983-10-25 1983-10-25 ノツクセンサ

Country Status (1)

Country Link
JP (1) JPS6072531U (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03296625A (ja) * 1990-04-16 1991-12-27 Matsushita Electric Ind Co Ltd ノックセンサ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5739335U (forum.php) * 1980-08-18 1982-03-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5739335U (forum.php) * 1980-08-18 1982-03-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03296625A (ja) * 1990-04-16 1991-12-27 Matsushita Electric Ind Co Ltd ノックセンサ

Also Published As

Publication number Publication date
JPH0220651Y2 (forum.php) 1990-06-05

Similar Documents

Publication Publication Date Title
JPS5936697U (ja) 並列型圧電バイモルフ振動子
JPS6072531U (ja) ノツクセンサ
JPS60111199U (ja) 圧電形電気音響変換器
JPS6072533U (ja) ノツクセンサ
JPS6072532U (ja) ノツクセンサ
JPS6212827U (forum.php)
JPS59163931U (ja) 振動センサ
JPS59157397U (ja) 圧電振動子
JPS5962521U (ja) ノツクセンサ
JPS59118399U (ja) 超音波セラミツクマイクロホン
JPS5885890U (ja) エレクトレツトコンデンサマイクロホン
JPS59157396U (ja) 圧電発音体
JPS6082831U (ja) 圧電磁器振動子
JPS60100627U (ja) ノツクセンサ
JPS6212828U (forum.php)
JPS6146430U (ja) 振動検出器
JPS59114629U (ja) セラミツク発振子
JPS6011597U (ja) 超音波振動子
JPS625799U (forum.php)
JPS606399U (ja) 超音波セラミツクマイクロホン
JPS6068716U (ja) 圧電磁器共振子
JPS609399U (ja) 超音波振動子
JPS58169713U (ja) 矩形圧電振動子の保持構造
JPS59149714U (ja) 電子部品
JPS58107697U (ja) 圧電形スピ−カ