JPS56133619A - Piezo-electric knocking sensor - Google Patents
Piezo-electric knocking sensorInfo
- Publication number
- JPS56133619A JPS56133619A JP2321081A JP2321081A JPS56133619A JP S56133619 A JPS56133619 A JP S56133619A JP 2321081 A JP2321081 A JP 2321081A JP 2321081 A JP2321081 A JP 2321081A JP S56133619 A JPS56133619 A JP S56133619A
- Authority
- JP
- Japan
- Prior art keywords
- piezo
- knocking sensor
- electric
- electric knocking
- sensor
- 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
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Electrical Control Of Ignition Timing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3006655 | 1980-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56133619A true JPS56133619A (en) | 1981-10-19 |
JPS6328250B2 JPS6328250B2 (en) | 1988-06-07 |
Family
ID=6095294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2321081A Granted JPS56133619A (en) | 1980-02-22 | 1981-02-20 | Piezo-electric knocking sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56133619A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4912695A (en) * | 1987-04-08 | 1990-03-27 | Pioneer Electronic Corporation | Method for recording information including error information on a disk |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54110882A (en) * | 1978-01-18 | 1979-08-30 | Bosch Gmbh Robert | Sensor |
JPS54161803U (en) * | 1978-05-01 | 1979-11-13 |
-
1981
- 1981-02-20 JP JP2321081A patent/JPS56133619A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54110882A (en) * | 1978-01-18 | 1979-08-30 | Bosch Gmbh Robert | Sensor |
JPS54161803U (en) * | 1978-05-01 | 1979-11-13 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4912695A (en) * | 1987-04-08 | 1990-03-27 | Pioneer Electronic Corporation | Method for recording information including error information on a disk |
Also Published As
Publication number | Publication date |
---|---|
JPS6328250B2 (en) | 1988-06-07 |
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