JPS4929674B1 - - Google Patents
Info
- Publication number
- JPS4929674B1 JPS4929674B1 JP44091751A JP9175169A JPS4929674B1 JP S4929674 B1 JPS4929674 B1 JP S4929674B1 JP 44091751 A JP44091751 A JP 44091751A JP 9175169 A JP9175169 A JP 9175169A JP S4929674 B1 JPS4929674 B1 JP S4929674B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6816373A NL6816373A (en) | 1968-11-15 | 1968-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4929674B1 true JPS4929674B1 (en) | 1974-08-06 |
Family
ID=19805169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44091751A Pending JPS4929674B1 (en) | 1968-11-15 | 1969-11-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3631997A (en) |
| JP (1) | JPS4929674B1 (en) |
| BE (1) | BE741546A (en) |
| GB (1) | GB1291494A (en) |
| NL (1) | NL6816373A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL165527B (en) * | 1977-07-12 | 1980-11-17 | Spanstaal | SUCTION DREDGING VESSEL AND METHOD FOR LOADING A SUCTION DREDGING VESSEL. |
| US4807373A (en) * | 1987-05-08 | 1989-02-28 | Sloan Pump Company, Inc. | Loop circuit dredging apparatus |
| US4854058A (en) * | 1987-05-08 | 1989-08-08 | Sloan Pump Company, Inc. | Dredging apparatus having a diver-operated hand-held dredge head for quasi-closed loop system |
| GB2309940A (en) * | 1996-02-07 | 1997-08-13 | Lim Tung | Method and Apparatus for forming a dyke, dam or river bank from sludge |
| NO308204B1 (en) * | 1998-12-23 | 2000-08-14 | Pevatec As | Loading and unloading pulp with high water content |
| CN111636502A (en) * | 2020-06-15 | 2020-09-08 | 中交天航南方交通建设有限公司 | Sand mining construction process based on cutter suction dredger |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1708176A (en) * | 1926-05-01 | 1929-04-09 | Holly Pneumatic Systems Inc | Apparatus and method for loading loose-bulk cargoes |
| US2215736A (en) * | 1940-03-26 | 1940-09-24 | Pennsylvania Railroad Co | Bulk material handling |
| NL6515897A (en) * | 1965-12-07 | 1967-06-08 |
-
1968
- 1968-11-15 NL NL6816373A patent/NL6816373A/xx unknown
-
1969
- 1969-11-12 US US875650A patent/US3631997A/en not_active Expired - Lifetime
- 1969-11-12 BE BE741546D patent/BE741546A/xx not_active IP Right Cessation
- 1969-11-14 GB GB55948/69A patent/GB1291494A/en not_active Expired
- 1969-11-14 JP JP44091751A patent/JPS4929674B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1291494A (en) | 1972-10-04 |
| NL6816373A (en) | 1970-05-20 |
| DE1957142A1 (en) | 1970-05-21 |
| BE741546A (en) | 1970-05-12 |
| US3631997A (en) | 1972-01-04 |