JPS6148649B2 - - Google Patents
Info
- Publication number
- JPS6148649B2 JPS6148649B2 JP7366079A JP7366079A JPS6148649B2 JP S6148649 B2 JPS6148649 B2 JP S6148649B2 JP 7366079 A JP7366079 A JP 7366079A JP 7366079 A JP7366079 A JP 7366079A JP S6148649 B2 JPS6148649 B2 JP S6148649B2
- Authority
- JP
- Japan
- Prior art keywords
- knocking
- vibrating body
- internal combustion
- combustion engine
- detector
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 230000004907 flux Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 235000014676 Phragmites communis Nutrition 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241001247986 Calotropis procera Species 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7366079A JPS55166013A (en) | 1979-06-11 | 1979-06-11 | Knocking detector for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7366079A JPS55166013A (en) | 1979-06-11 | 1979-06-11 | Knocking detector for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55166013A JPS55166013A (en) | 1980-12-24 |
| JPS6148649B2 true JPS6148649B2 (enrdf_load_stackoverflow) | 1986-10-25 |
Family
ID=13524645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7366079A Granted JPS55166013A (en) | 1979-06-11 | 1979-06-11 | Knocking detector for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55166013A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004037181A (ja) * | 2002-07-02 | 2004-02-05 | Hitachi Maxell Ltd | 振動センサー |
-
1979
- 1979-06-11 JP JP7366079A patent/JPS55166013A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004037181A (ja) * | 2002-07-02 | 2004-02-05 | Hitachi Maxell Ltd | 振動センサー |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55166013A (en) | 1980-12-24 |
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