FR2089926A5 - - Google Patents
Info
- Publication number
- FR2089926A5 FR2089926A5 FR7113948A FR7113948A FR2089926A5 FR 2089926 A5 FR2089926 A5 FR 2089926A5 FR 7113948 A FR7113948 A FR 7113948A FR 7113948 A FR7113948 A FR 7113948A FR 2089926 A5 FR2089926 A5 FR 2089926A5
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
- E02F9/026—Travelling-gear, e.g. associated with slewing gears for moving on the underwater bottom
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3308270A JPS4829959B1 (de) | 1970-04-20 | 1970-04-20 | |
JP3602570 | 1970-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2089926A5 true FR2089926A5 (de) | 1972-01-07 |
Family
ID=26371721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7113948A Expired FR2089926A5 (de) | 1970-04-20 | 1971-04-20 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2089926A5 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2300213A1 (fr) * | 1975-02-05 | 1976-09-03 | Orenstein & Koppel Ag | Appareil automoteur pour prelever des materiaux au fond de la mer |
US4231171A (en) * | 1977-01-18 | 1980-11-04 | Commissariat A L'energie Atomique | Method and apparatus for mining nodules from beneath the sea |
US4343098A (en) * | 1977-01-18 | 1982-08-10 | Commissariate A L'energie Atomique | Apparatus for mining nodules beneath the sea |
FR2543071A1 (fr) * | 1983-03-21 | 1984-09-28 | Services Activites Sous Marine | Engin de chantier sous-marin |
EP3719252A1 (de) * | 2019-04-01 | 2020-10-07 | Keppel Marine & Deepwater Technology Pte Ltd | Vorrichtung und verfahren zur sammlung von meeresbodenressourcen |
-
1971
- 1971-04-20 FR FR7113948A patent/FR2089926A5/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2300213A1 (fr) * | 1975-02-05 | 1976-09-03 | Orenstein & Koppel Ag | Appareil automoteur pour prelever des materiaux au fond de la mer |
US4231171A (en) * | 1977-01-18 | 1980-11-04 | Commissariat A L'energie Atomique | Method and apparatus for mining nodules from beneath the sea |
US4343098A (en) * | 1977-01-18 | 1982-08-10 | Commissariate A L'energie Atomique | Apparatus for mining nodules beneath the sea |
FR2543071A1 (fr) * | 1983-03-21 | 1984-09-28 | Services Activites Sous Marine | Engin de chantier sous-marin |
EP3719252A1 (de) * | 2019-04-01 | 2020-10-07 | Keppel Marine & Deepwater Technology Pte Ltd | Vorrichtung und verfahren zur sammlung von meeresbodenressourcen |
US11661721B2 (en) | 2019-04-01 | 2023-05-30 | Ocean Mineral Singapore Holding Pte. Ltd. | Apparatus and method for seabed resources collection |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property |