JPS6152926B2 - - Google Patents
Info
- Publication number
- JPS6152926B2 JPS6152926B2 JP17162479A JP17162479A JPS6152926B2 JP S6152926 B2 JPS6152926 B2 JP S6152926B2 JP 17162479 A JP17162479 A JP 17162479A JP 17162479 A JP17162479 A JP 17162479A JP S6152926 B2 JPS6152926 B2 JP S6152926B2
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- cover plate
- sensor
- knocking
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17162479A JPS5693024A (en) | 1979-12-27 | 1979-12-27 | Vibration sensor |
| US06/190,284 US4374472A (en) | 1979-09-29 | 1980-09-24 | Vibration sensor |
| FR8020778A FR2466758A1 (fr) | 1979-09-29 | 1980-09-26 | Capteur de vibration piezoelectrique |
| CA000361157A CA1169144A (en) | 1979-09-29 | 1980-09-26 | Vibration sensor |
| DE3036676A DE3036676C2 (de) | 1979-09-29 | 1980-09-29 | Piezoelektrischer Schwingungssensor |
| GB8031376A GB2061062B (en) | 1979-09-29 | 1980-09-29 | Vibration sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17162479A JPS5693024A (en) | 1979-12-27 | 1979-12-27 | Vibration sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5693024A JPS5693024A (en) | 1981-07-28 |
| JPS6152926B2 true JPS6152926B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-11-15 |
Family
ID=15926620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17162479A Granted JPS5693024A (en) | 1979-09-29 | 1979-12-27 | Vibration sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5693024A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132223U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1981-02-10 | 1982-08-18 |
-
1979
- 1979-12-27 JP JP17162479A patent/JPS5693024A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5693024A (en) | 1981-07-28 |