JPS5039925B2 - - Google Patents
Info
- Publication number
- JPS5039925B2 JPS5039925B2 JP49127607A JP12760774A JPS5039925B2 JP S5039925 B2 JPS5039925 B2 JP S5039925B2 JP 49127607 A JP49127607 A JP 49127607A JP 12760774 A JP12760774 A JP 12760774A JP S5039925 B2 JPS5039925 B2 JP S5039925B2
- 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.)
- Expired
Links
Classifications
-
- 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
- E02F9/06—Floating substructures as supports
- E02F9/062—Advancing equipment, e.g. spuds for floating dredgers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US417097A US3919791A (en) | 1973-11-09 | 1973-11-09 | Dredger having separately floating dredge and tail sections and method of dredging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5079934A JPS5079934A (en) | 1975-06-28 |
| JPS5039925B2 true JPS5039925B2 (en) | 1975-12-20 |
Family
ID=23652573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49127607A Expired JPS5039925B2 (en) | 1973-11-09 | 1974-11-07 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3919791A (en) |
| JP (1) | JPS5039925B2 (en) |
| AU (1) | AU473162B2 (en) |
| BR (1) | BR7409407A (en) |
| CA (1) | CA1005085A (en) |
| DE (1) | DE2452511C3 (en) |
| FR (1) | FR2250861A1 (en) |
| GB (1) | GB1480266A (en) |
| IT (1) | IT1025344B (en) |
| NL (1) | NL7414470A (en) |
| SE (1) | SE7414015L (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4026049A (en) * | 1975-12-05 | 1977-05-31 | Johnson Alton J | Articulating dredge |
| EP0019949B1 (en) * | 1979-05-14 | 1984-01-18 | Ballast-Nedam Groep N.V. | Method of determining the position of a ground working tool of a floating dredger implement and dredger implement |
| US4470209A (en) * | 1983-06-20 | 1984-09-11 | Proehl Norman P | Dredge swinging apparatus |
| DE3676201D1 (en) * | 1986-08-08 | 1991-01-24 | Deggendorfer Werft Eisenbau | SUCTION EXCAVATOR. |
| US4999934A (en) * | 1987-05-18 | 1991-03-19 | R. A. Hanson Company, Inc. | Dredging apparatus |
| WO1995002734A1 (en) * | 1993-07-15 | 1995-01-26 | Minpro Australia N.L. | Dredge |
| US6263594B1 (en) * | 1998-12-28 | 2001-07-24 | Robert J. Jantzen | Dredging system |
| US20100083542A1 (en) * | 2008-10-07 | 2010-04-08 | Powers James M | Remotely operated submerged dredging system |
| CN113969599A (en) * | 2021-10-29 | 2022-01-25 | 上海航盛船舶设计有限公司 | Assembled intelligent cutter suction dredger |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US601524A (en) * | 1898-03-29 | Dredging apparatus | ||
| US515379A (en) * | 1894-02-27 | Dredging-machine | ||
| US357880A (en) * | 1887-02-15 | walsh | ||
| US703817A (en) * | 1900-11-06 | 1902-07-01 | Atlantic Gulf And Pacific Company | Dredger. |
| US1019610A (en) * | 1912-01-25 | 1912-03-05 | William Thomas Donnelly | Dredging apparatus. |
| US2061440A (en) * | 1932-06-08 | 1936-11-17 | Schaefer Fred | Hydraulic dredge swinger |
| US2109730A (en) * | 1937-06-30 | 1938-03-01 | Letourneau Inc | Dredger |
| US2614644A (en) * | 1949-01-03 | 1952-10-21 | Caterpillar Tractor Co | Tractor steering mechanism |
| US3230721A (en) * | 1962-11-19 | 1966-01-25 | De Long Corp | Walking work barge |
-
1973
- 1973-11-09 US US417097A patent/US3919791A/en not_active Expired - Lifetime
-
1974
- 1974-10-28 CA CA212,411A patent/CA1005085A/en not_active Expired
- 1974-10-30 AU AU74858/74A patent/AU473162B2/en not_active Expired
- 1974-10-30 IT IT7428986A patent/IT1025344B/en active
- 1974-10-31 GB GB47120/74A patent/GB1480266A/en not_active Expired
- 1974-11-06 DE DE2452511A patent/DE2452511C3/en not_active Expired
- 1974-11-06 NL NL7414470A patent/NL7414470A/en not_active Application Discontinuation
- 1974-11-07 JP JP49127607A patent/JPS5039925B2/ja not_active Expired
- 1974-11-07 SE SE7414015A patent/SE7414015L/xx unknown
- 1974-11-08 BR BR9407/74A patent/BR7409407A/en unknown
- 1974-11-08 FR FR7437200A patent/FR2250861A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2452511B2 (en) | 1978-02-02 |
| AU7485874A (en) | 1976-06-17 |
| IT1025344B (en) | 1978-08-10 |
| FR2250861A1 (en) | 1975-06-06 |
| SE7414015L (en) | 1975-05-12 |
| BR7409407A (en) | 1976-05-18 |
| NL7414470A (en) | 1975-05-13 |
| DE2452511A1 (en) | 1975-05-28 |
| US3919791A (en) | 1975-11-18 |
| GB1480266A (en) | 1977-07-20 |
| DE2452511C3 (en) | 1978-10-05 |
| CA1005085A (en) | 1977-02-08 |
| AU473162B2 (en) | 1976-06-17 |
| JPS5079934A (en) | 1975-06-28 |