FR2041685A1 - - Google Patents
Info
- Publication number
- FR2041685A1 FR2041685A1 FR6912908A FR6912908A FR2041685A1 FR 2041685 A1 FR2041685 A1 FR 2041685A1 FR 6912908 A FR6912908 A FR 6912908A FR 6912908 A FR6912908 A FR 6912908A FR 2041685 A1 FR2041685 A1 FR 2041685A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
-
- 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
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/10—Pipelines for conveying excavated materials
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6912908A FR2041685A1 (en) | 1969-05-07 | 1969-05-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6912908A FR2041685A1 (en) | 1969-05-07 | 1969-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2041685A1 true FR2041685A1 (en) | 1971-02-05 |
Family
ID=9032961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6912908A Withdrawn FR2041685A1 (en) | 1969-05-07 | 1969-05-07 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2041685A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2507643A1 (en) * | 1981-06-10 | 1982-12-17 | Gaultier Joseph | Dredger for harbours etc. - comprises orientable suction device operated from boat which puts mud etc. into suspension |
FR2594460A1 (en) * | 1986-02-14 | 1987-08-21 | Lapipe Andre | Method for removing the mud from artificial lakes. |
CN100336985C (en) * | 2005-07-05 | 2007-09-12 | 冯君尧 | River channel silt cleaning method and equipment thereof |
-
1969
- 1969-05-07 FR FR6912908A patent/FR2041685A1/fr not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2507643A1 (en) * | 1981-06-10 | 1982-12-17 | Gaultier Joseph | Dredger for harbours etc. - comprises orientable suction device operated from boat which puts mud etc. into suspension |
FR2594460A1 (en) * | 1986-02-14 | 1987-08-21 | Lapipe Andre | Method for removing the mud from artificial lakes. |
CN100336985C (en) * | 2005-07-05 | 2007-09-12 | 冯君尧 | River channel silt cleaning method and equipment thereof |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |