JPH0514183Y2 - - Google Patents
Info
- Publication number
- JPH0514183Y2 JPH0514183Y2 JP1984184183U JP18418384U JPH0514183Y2 JP H0514183 Y2 JPH0514183 Y2 JP H0514183Y2 JP 1984184183 U JP1984184183 U JP 1984184183U JP 18418384 U JP18418384 U JP 18418384U JP H0514183 Y2 JPH0514183 Y2 JP H0514183Y2
- Authority
- JP
- Japan
- Prior art keywords
- case
- wall
- weight
- piezoelectric element
- cylinder block
- 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
Links
- 239000012528 membrane Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984184183U JPH0514183Y2 (ko) | 1984-12-04 | 1984-12-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984184183U JPH0514183Y2 (ko) | 1984-12-04 | 1984-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6199024U JPS6199024U (ko) | 1986-06-25 |
JPH0514183Y2 true JPH0514183Y2 (ko) | 1993-04-15 |
Family
ID=30741668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984184183U Expired - Lifetime JPH0514183Y2 (ko) | 1984-12-04 | 1984-12-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0514183Y2 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014092136A (ja) * | 2012-11-06 | 2014-05-19 | Nippon Soken Inc | シリンダブロック構造 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58144238U (ja) * | 1982-03-23 | 1983-09-28 | 松下電器産業株式会社 | 振動検知器 |
-
1984
- 1984-12-04 JP JP1984184183U patent/JPH0514183Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6199024U (ko) | 1986-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5440933A (en) | Pressure sleeve | |
JP3516577B2 (ja) | ノッキング検出センサ | |
KR100511147B1 (ko) | 압력 슬리브를 구비한 진동 트랜스듀서 | |
JPS61153530A (ja) | ノツクセンサ | |
JP2000039357A (ja) | 吸振器 | |
US20040011135A1 (en) | Vibration pickup comprising a clamping sleeve | |
JPH0514183Y2 (ko) | ||
US6923041B2 (en) | Non-resonance type knock sensor | |
JPH0363528A (ja) | 振動検出器 | |
US5965804A (en) | Knock sensor | |
JP3269613B2 (ja) | 圧力スリーブを備えた振動ピックアップ | |
JP4800539B2 (ja) | 圧力スリーブを備える振動検出器 | |
US6647760B2 (en) | Vibration pickup with pressure sleeve | |
US4961338A (en) | Vibration detecting device | |
JPH10177031A (ja) | 圧電式加速度センサ | |
JP2534829Y2 (ja) | 振動検出器 | |
JPH0619271Y2 (ja) | コンデンサマイクロホンユニツト | |
JP2000028430A (ja) | 圧力スリ―ブを備えた振動ピックアップ | |
JP2549303Y2 (ja) | 内燃機関のノックセンサ | |
JP2534833Y2 (ja) | 振動検出器 | |
JP3494389B2 (ja) | ノッキング検出装置 | |
JPH0631398Y2 (ja) | 座金型圧力センサの位置決め構造 | |
JPH056506Y2 (ko) | ||
JP2545190Y2 (ja) | 振動検出器 | |
JP2550077Y2 (ja) | 内燃機関のノックセンサ |