JPH02131631U - - Google Patents
Info
- Publication number
- JPH02131631U JPH02131631U JP4189389U JP4189389U JPH02131631U JP H02131631 U JPH02131631 U JP H02131631U JP 4189389 U JP4189389 U JP 4189389U JP 4189389 U JP4189389 U JP 4189389U JP H02131631 U JPH02131631 U JP H02131631U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- detection means
- engine
- knocking
- knocking detection
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000012805 post-processing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4189389U JPH02131631U (en]) | 1989-04-10 | 1989-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4189389U JPH02131631U (en]) | 1989-04-10 | 1989-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131631U true JPH02131631U (en]) | 1990-11-01 |
Family
ID=31552953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4189389U Pending JPH02131631U (en]) | 1989-04-10 | 1989-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131631U (en]) |
-
1989
- 1989-04-10 JP JP4189389U patent/JPH02131631U/ja active Pending