FR1553816A - - Google Patents
Info
- Publication number
- FR1553816A FR1553816A FR125013A FR1553816DA FR1553816A FR 1553816 A FR1553816 A FR 1553816A FR 125013 A FR125013 A FR 125013A FR 1553816D A FR1553816D A FR 1553816DA FR 1553816 A FR1553816 A FR 1553816A
- 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
- 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
- E02F3/8858—Submerged units
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C50/00—Obtaining minerals from underwater, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR125013 | 1967-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1553816A true FR1553816A (id) | 1969-01-17 |
Family
ID=8640327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR125013A Expired FR1553816A (id) | 1967-10-19 | 1967-10-19 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1553816A (id) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3129228A1 (de) * | 1981-07-24 | 1983-02-10 | Heribert Dipl.-Ing. 7517 Waldbronn Ballhaus | Unterwasser-saugschuerfraupe |
EP0091264A1 (en) * | 1982-03-29 | 1983-10-12 | Alluvial Mining & Shaft Sinking Company Limited | Submersible pumping equipment |
US5042959A (en) * | 1988-08-13 | 1991-08-27 | Masao Sakagami | Undersea operation system |
NL1004218C2 (nl) * | 1996-10-07 | 1998-04-10 | Paragon Int Bv | Inrichting en werkwijze voor het van de zeebodem verwijderen van materiaal. |
WO1998042922A1 (en) * | 1997-03-25 | 1998-10-01 | De Beers Marine (Proprietary) Limited | Underwater mining machine |
WO1999007949A1 (en) * | 1997-08-08 | 1999-02-18 | Namibian Minerals Corporation Limited | Underwater mining apparatus and method |
EP1884601A1 (en) * | 2006-08-04 | 2008-02-06 | Lucio Paolo Emilio Oggiano | Apparatus for beach feeding |
WO2011156865A1 (en) * | 2010-06-18 | 2011-12-22 | Nautilus Minerals Pacific Pty Ltd | Method and apparatus for auxilary seafloor mining |
EP2644781A1 (en) * | 2012-03-30 | 2013-10-02 | Ondernemingen Jan De Nul, naamloze vennootschap | Pumping means intended for being trailed by a trailing suction hopper dredger and trailing suction hopper dredger equipped with such pumping means. |
-
1967
- 1967-10-19 FR FR125013A patent/FR1553816A/fr not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3129228A1 (de) * | 1981-07-24 | 1983-02-10 | Heribert Dipl.-Ing. 7517 Waldbronn Ballhaus | Unterwasser-saugschuerfraupe |
EP0091264A1 (en) * | 1982-03-29 | 1983-10-12 | Alluvial Mining & Shaft Sinking Company Limited | Submersible pumping equipment |
US5042959A (en) * | 1988-08-13 | 1991-08-27 | Masao Sakagami | Undersea operation system |
NL1004218C2 (nl) * | 1996-10-07 | 1998-04-10 | Paragon Int Bv | Inrichting en werkwijze voor het van de zeebodem verwijderen van materiaal. |
EP0837192A1 (en) * | 1996-10-07 | 1998-04-22 | Paragon International B.V. | Method and device for removing material from the seabed |
WO1998042922A1 (en) * | 1997-03-25 | 1998-10-01 | De Beers Marine (Proprietary) Limited | Underwater mining machine |
WO1999007949A1 (en) * | 1997-08-08 | 1999-02-18 | Namibian Minerals Corporation Limited | Underwater mining apparatus and method |
EP1884601A1 (en) * | 2006-08-04 | 2008-02-06 | Lucio Paolo Emilio Oggiano | Apparatus for beach feeding |
WO2011156865A1 (en) * | 2010-06-18 | 2011-12-22 | Nautilus Minerals Pacific Pty Ltd | Method and apparatus for auxilary seafloor mining |
AU2011267842B2 (en) * | 2010-06-18 | 2014-12-04 | Eda Kopa (Solwara) Limited | Method and apparatus for auxilary seafloor mining |
US9260964B2 (en) | 2010-06-18 | 2016-02-16 | Nautilus Minerals Pacific Pty Ltd | Method and apparatus for auxilary seafloor mining |
EP2582885A4 (en) * | 2010-06-18 | 2017-11-22 | Nautilus Minerals Pacific Pty Ltd | Method and apparatus for auxilary seafloor mining |
EP2644781A1 (en) * | 2012-03-30 | 2013-10-02 | Ondernemingen Jan De Nul, naamloze vennootschap | Pumping means intended for being trailed by a trailing suction hopper dredger and trailing suction hopper dredger equipped with such pumping means. |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |