JPS641613Y2 - - Google Patents
Info
- Publication number
- JPS641613Y2 JPS641613Y2 JP7338582U JP7338582U JPS641613Y2 JP S641613 Y2 JPS641613 Y2 JP S641613Y2 JP 7338582 U JP7338582 U JP 7338582U JP 7338582 U JP7338582 U JP 7338582U JP S641613 Y2 JPS641613 Y2 JP S641613Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal case
- piezoelectric element
- plate
- metal
- insulated
- 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
Links
- 239000002184 metal Substances 0.000 claims description 31
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7338582U JPS58175431U (ja) | 1982-05-19 | 1982-05-19 | 内燃機関のノツキング検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7338582U JPS58175431U (ja) | 1982-05-19 | 1982-05-19 | 内燃機関のノツキング検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58175431U JPS58175431U (ja) | 1983-11-24 |
| JPS641613Y2 true JPS641613Y2 (no) | 1989-01-13 |
Family
ID=30082893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7338582U Granted JPS58175431U (ja) | 1982-05-19 | 1982-05-19 | 内燃機関のノツキング検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58175431U (no) |
-
1982
- 1982-05-19 JP JP7338582U patent/JPS58175431U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58175431U (ja) | 1983-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6786078B2 (en) | Vibration pickup comprising a clamping sleeve | |
| JPS61134631A (ja) | 共振型ノツクセンサ− | |
| JPS641613Y2 (no) | ||
| JPS641615Y2 (no) | ||
| JPS641614Y2 (no) | ||
| JPS641616Y2 (no) | ||
| JP3657166B2 (ja) | 圧電ノックセンサ | |
| JPH0119060Y2 (no) | ||
| JPH056504Y2 (no) | ||
| JPH0612639Y2 (ja) | 内燃機関用ノッキングセンサ | |
| JPS6154166B2 (no) | ||
| JP2563248B2 (ja) | ノツクセンサ | |
| JPS55141639A (en) | Vibration sensor | |
| JPH07218331A (ja) | 自動車用内燃機関のノッキング検出装置及びその製造方法 | |
| JPS6117288B2 (no) | ||
| JP3624411B2 (ja) | ノッキング検出装置 | |
| US4302964A (en) | Knock sensor | |
| JPH02661Y2 (no) | ||
| JP2732110B2 (ja) | 非共振型ノックセンサ | |
| JPH0338674Y2 (no) | ||
| JP3327427B2 (ja) | ノッキング検出器 | |
| JPH056503Y2 (no) | ||
| JPS641619Y2 (no) | ||
| JPH0520990Y2 (no) | ||
| JPS6333138Y2 (no) |