NL6906639A - - Google Patents
Info
- Publication number
- NL6906639A NL6906639A NL6906639A NL6906639A NL6906639A NL 6906639 A NL6906639 A NL 6906639A NL 6906639 A NL6906639 A NL 6906639A NL 6906639 A NL6906639 A NL 6906639A NL 6906639 A NL6906639 A NL 6906639A
- Authority
- NL
- Netherlands
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
- E02F3/9243—Passive suction heads with no mechanical cutting means
-
- 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
-
- 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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU37225/68A AU3722568A (en) | 1968-05-02 | 1968-05-02 | Sub-aqueous mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6906639A true NL6906639A (en) | 1969-11-04 |
Family
ID=3724366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6906639A NL6906639A (en) | 1968-05-02 | 1969-04-29 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3563607A (en) |
| AU (1) | AU3722568A (en) |
| BE (1) | BE732386A (en) |
| BR (1) | BR6908452D0 (en) |
| CH (1) | CH493704A (en) |
| DE (1) | DE1919703A1 (en) |
| FR (1) | FR2007633A1 (en) |
| GB (1) | GB1258815A (en) |
| NL (1) | NL6906639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0747540A1 (en) * | 1995-06-08 | 1996-12-11 | Van Oord Acz B.V. | Underwater suction dredging unit and method therefor |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2594460B1 (en) * | 1986-02-14 | 1989-12-29 | Lapipe Andre | PROCESS FOR DEWATERING ARTIFICIAL LAKES |
| US6863807B2 (en) * | 2002-09-25 | 2005-03-08 | Crawford, Iii William Randall | Method and apparatus for remediation and prevention of fouling of recirculating water systems by detritus and other debris |
| CA2501414A1 (en) * | 2002-10-08 | 2004-04-22 | Water Standard Company, Llc | Mobile desalination plants and systems, and methods for producing desalinated water |
| US20050161380A1 (en) * | 2003-09-24 | 2005-07-28 | Crawford William R.Iii | Method and apparatus for remediation and prevention of fouling of recirculating water systems by detritus and other debris |
| DE102005052977A1 (en) * | 2005-11-07 | 2007-05-16 | Siemens Ag | Ship for obtaining drinking water, has trunk shaped device for reception of sea water and device for generating drinking water from sea water according to principle of reverse osmosis |
| JP5590555B2 (en) * | 2010-10-05 | 2014-09-17 | 一般財団法人電力中央研究所 | Seawater metal collector mooring device |
| CN107701190A (en) * | 2017-12-01 | 2018-02-16 | 湖南工程学院 | A kind of seabed Polymetallic sulphide mining apparatus based on high-pressure water jet |
| CN108149736A (en) * | 2018-02-09 | 2018-06-12 | 重庆大雨水生态科技有限公司 | A kind of pumping silt equipment and monitoring system |
| CN112814683B (en) * | 2020-12-29 | 2023-05-16 | 武汉船舶设计研究院有限公司 | Underwater docking method of conveying hose and mining vehicle in deep sea mining operation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2044088A (en) * | 1933-12-11 | 1936-06-16 | U S Submarine Motorship Dredge | Hydraulic material elevator |
| US2711598A (en) * | 1951-07-31 | 1955-06-28 | Jr James H Craggs | Hydraulic excavator |
| US3248812A (en) * | 1963-04-22 | 1966-05-03 | Gardner Catherine Burkholder | Collector and hoist for aggregates |
-
1968
- 1968-05-02 AU AU37225/68A patent/AU3722568A/en not_active Expired
-
1969
- 1969-04-11 GB GB1258815D patent/GB1258815A/en not_active Expired
- 1969-04-15 US US816200A patent/US3563607A/en not_active Expired - Lifetime
- 1969-04-18 DE DE19691919703 patent/DE1919703A1/en active Pending
- 1969-04-18 CH CH591969A patent/CH493704A/en not_active IP Right Cessation
- 1969-04-29 NL NL6906639A patent/NL6906639A/xx unknown
- 1969-04-30 BR BR208452/69A patent/BR6908452D0/en unknown
- 1969-04-30 BE BE732386D patent/BE732386A/xx unknown
- 1969-04-30 FR FR6912358A patent/FR2007633A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0747540A1 (en) * | 1995-06-08 | 1996-12-11 | Van Oord Acz B.V. | Underwater suction dredging unit and method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1919703A1 (en) | 1970-01-15 |
| FR2007633A1 (en) | 1970-01-09 |
| US3563607A (en) | 1971-02-16 |
| BR6908452D0 (en) | 1973-06-14 |
| CH493704A (en) | 1970-07-15 |
| AU3722568A (en) | 1970-10-15 |
| GB1258815A (en) | 1971-12-30 |
| BE732386A (en) | 1969-10-01 |