JPH0441680U - - Google Patents
Info
- Publication number
- JPH0441680U JPH0441680U JP8130190U JP8130190U JPH0441680U JP H0441680 U JPH0441680 U JP H0441680U JP 8130190 U JP8130190 U JP 8130190U JP 8130190 U JP8130190 U JP 8130190U JP H0441680 U JPH0441680 U JP H0441680U
- Authority
- JP
- Japan
- Prior art keywords
- ship
- altitude
- detection sensor
- water level
- lock
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8130190U JPH0441680U (xx) | 1990-07-31 | 1990-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8130190U JPH0441680U (xx) | 1990-07-31 | 1990-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441680U true JPH0441680U (xx) | 1992-04-08 |
Family
ID=31627122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8130190U Pending JPH0441680U (xx) | 1990-07-31 | 1990-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441680U (xx) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116983A (en) * | 1974-07-31 | 1976-02-10 | Mitsubishi Heavy Ind Ltd | Kaitentaino anbaransuyokuseiseigyohoshiki |
-
1990
- 1990-07-31 JP JP8130190U patent/JPH0441680U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116983A (en) * | 1974-07-31 | 1976-02-10 | Mitsubishi Heavy Ind Ltd | Kaitentaino anbaransuyokuseiseigyohoshiki |