JPS6444434U - - Google Patents
Info
- Publication number
- JPS6444434U JPS6444434U JP13961487U JP13961487U JPS6444434U JP S6444434 U JPS6444434 U JP S6444434U JP 13961487 U JP13961487 U JP 13961487U JP 13961487 U JP13961487 U JP 13961487U JP S6444434 U JPS6444434 U JP S6444434U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- engine
- piezoelectric element
- electrical signal
- sensor body
- 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
Links
- 238000000605 extraction Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Measuring Fluid Pressure (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13961487U JPH053951Y2 (en:Method) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13961487U JPH053951Y2 (en:Method) | 1987-09-11 | 1987-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6444434U true JPS6444434U (en:Method) | 1989-03-16 |
| JPH053951Y2 JPH053951Y2 (en:Method) | 1993-01-29 |
Family
ID=31403031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13961487U Expired - Lifetime JPH053951Y2 (en:Method) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH053951Y2 (en:Method) |
-
1987
- 1987-09-11 JP JP13961487U patent/JPH053951Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH053951Y2 (en:Method) | 1993-01-29 |