JPH01107981U - - Google Patents
Info
- Publication number
- JPH01107981U JPH01107981U JP299988U JP299988U JPH01107981U JP H01107981 U JPH01107981 U JP H01107981U JP 299988 U JP299988 U JP 299988U JP 299988 U JP299988 U JP 299988U JP H01107981 U JPH01107981 U JP H01107981U
- Authority
- JP
- Japan
- Prior art keywords
- sliding shaft
- ultrasonic transducer
- threaded rod
- lifting device
- shaft
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP299988U JPH01107981U (zh) | 1988-01-13 | 1988-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP299988U JPH01107981U (zh) | 1988-01-13 | 1988-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01107981U true JPH01107981U (zh) | 1989-07-20 |
Family
ID=31204250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP299988U Pending JPH01107981U (zh) | 1988-01-13 | 1988-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01107981U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3179186U (ja) * | 2012-08-07 | 2012-10-18 | 本多電子株式会社 | 魚群探知機用のセンサ昇降装置 |
| JP2014016275A (ja) * | 2012-07-10 | 2014-01-30 | Furuno Electric Co Ltd | 取付構造、及び取付部材 |
-
1988
- 1988-01-13 JP JP299988U patent/JPH01107981U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014016275A (ja) * | 2012-07-10 | 2014-01-30 | Furuno Electric Co Ltd | 取付構造、及び取付部材 |
| JP3179186U (ja) * | 2012-08-07 | 2012-10-18 | 本多電子株式会社 | 魚群探知機用のセンサ昇降装置 |