JPH063135Y2 - 超音波式検出器の監視装置 - Google Patents
超音波式検出器の監視装置Info
- Publication number
- JPH063135Y2 JPH063135Y2 JP1987024125U JP2412587U JPH063135Y2 JP H063135 Y2 JPH063135 Y2 JP H063135Y2 JP 1987024125 U JP1987024125 U JP 1987024125U JP 2412587 U JP2412587 U JP 2412587U JP H063135 Y2 JPH063135 Y2 JP H063135Y2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- cylinder
- position sensor
- ultrasonic probe
- piston ring
- 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 - Lifetime
Links
- 238000012806 monitoring device Methods 0.000 title description 5
- 239000000523 sample Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005461 lubrication Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Testing Of Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987024125U JPH063135Y2 (ja) | 1987-02-23 | 1987-02-23 | 超音波式検出器の監視装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987024125U JPH063135Y2 (ja) | 1987-02-23 | 1987-02-23 | 超音波式検出器の監視装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63132812U JPS63132812U (en]) | 1988-08-30 |
JPH063135Y2 true JPH063135Y2 (ja) | 1994-01-26 |
Family
ID=30823071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987024125U Expired - Lifetime JPH063135Y2 (ja) | 1987-02-23 | 1987-02-23 | 超音波式検出器の監視装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH063135Y2 (en]) |
-
1987
- 1987-02-23 JP JP1987024125U patent/JPH063135Y2/ja not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
「センサ工学,編者大森豊明,1981年10月10日発行,発行所株式会社テクノ,第156〜162頁 |
Also Published As
Publication number | Publication date |
---|---|
JPS63132812U (en]) | 1988-08-30 |
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