JPS641616Y2 - - Google Patents
Info
- Publication number
- JPS641616Y2 JPS641616Y2 JP7735582U JP7735582U JPS641616Y2 JP S641616 Y2 JPS641616 Y2 JP S641616Y2 JP 7735582 U JP7735582 U JP 7735582U JP 7735582 U JP7735582 U JP 7735582U JP S641616 Y2 JPS641616 Y2 JP S641616Y2
- Authority
- JP
- Japan
- Prior art keywords
- case
- piezoelectric element
- synthetic resin
- lid
- combustion engine
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 11
- 239000000057 synthetic resin Substances 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7735582U JPS58180426U (ja) | 1982-05-26 | 1982-05-26 | 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 |
|---|---|---|---|
| JP7735582U JPS58180426U (ja) | 1982-05-26 | 1982-05-26 | 内燃機関のノツキング検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58180426U JPS58180426U (ja) | 1983-12-02 |
| JPS641616Y2 true JPS641616Y2 (zh) | 1989-01-13 |
Family
ID=30086619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7735582U Granted JPS58180426U (ja) | 1982-05-26 | 1982-05-26 | 内燃機関のノツキング検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58180426U (zh) |
-
1982
- 1982-05-26 JP JP7735582U patent/JPS58180426U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58180426U (ja) | 1983-12-02 |
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