JPS6328184B2 - - Google Patents
Info
- Publication number
- JPS6328184B2 JPS6328184B2 JP14552681A JP14552681A JPS6328184B2 JP S6328184 B2 JPS6328184 B2 JP S6328184B2 JP 14552681 A JP14552681 A JP 14552681A JP 14552681 A JP14552681 A JP 14552681A JP S6328184 B2 JPS6328184 B2 JP S6328184B2
- Authority
- JP
- Japan
- Prior art keywords
- swing
- angular velocity
- ratio
- dredging
- negative pressure
- 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
- 230000007246 mechanism Effects 0.000 claims description 47
- 239000002689 soil Substances 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14552681A JPS5847837A (ja) | 1981-09-17 | 1981-09-17 | 浚渫船の浚渫スイング角速度制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14552681A JPS5847837A (ja) | 1981-09-17 | 1981-09-17 | 浚渫船の浚渫スイング角速度制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5847837A JPS5847837A (ja) | 1983-03-19 |
| JPS6328184B2 true JPS6328184B2 (enrdf_load_stackoverflow) | 1988-06-07 |
Family
ID=15387252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14552681A Granted JPS5847837A (ja) | 1981-09-17 | 1981-09-17 | 浚渫船の浚渫スイング角速度制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5847837A (enrdf_load_stackoverflow) |
-
1981
- 1981-09-17 JP JP14552681A patent/JPS5847837A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5847837A (ja) | 1983-03-19 |
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