FR1206221A - Improvements in methods and apparatus for the removal of disintegrated material by liquid, in particular for dredging - Google Patents
Improvements in methods and apparatus for the removal of disintegrated material by liquid, in particular for dredgingInfo
- Publication number
- FR1206221A FR1206221A FR1206221DA FR1206221A FR 1206221 A FR1206221 A FR 1206221A FR 1206221D A FR1206221D A FR 1206221DA FR 1206221 A FR1206221 A FR 1206221A
- Authority
- FR
- France
- Prior art keywords
- dredging
- removal
- methods
- liquid
- disintegrated material
- 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
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
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
-
- 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
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9243—Passive suction heads with no mechanical cutting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1206221T | 1958-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1206221A true FR1206221A (en) | 1960-02-08 |
Family
ID=9673488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1206221D Expired FR1206221A (en) | 1958-05-23 | 1958-05-23 | Improvements in methods and apparatus for the removal of disintegrated material by liquid, in particular for dredging |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1206221A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3122398A (en) * | 1961-12-06 | 1964-02-25 | Augustine J Tucker | Material handling apparatus |
FR2445412A1 (en) * | 1978-12-28 | 1980-07-25 | Inst Gidro Tekhn Meliorat | Drainage ditch silt removal equipment - has movable portion on jet nozzle fitting dish cross=section |
-
1958
- 1958-05-23 FR FR1206221D patent/FR1206221A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3122398A (en) * | 1961-12-06 | 1964-02-25 | Augustine J Tucker | Material handling apparatus |
FR2445412A1 (en) * | 1978-12-28 | 1980-07-25 | Inst Gidro Tekhn Meliorat | Drainage ditch silt removal equipment - has movable portion on jet nozzle fitting dish cross=section |
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