GB1367054A - Floating dredgers - Google Patents
Floating dredgersInfo
- Publication number
- GB1367054A GB1367054A GB375273A GB375273A GB1367054A GB 1367054 A GB1367054 A GB 1367054A GB 375273 A GB375273 A GB 375273A GB 375273 A GB375273 A GB 375273A GB 1367054 A GB1367054 A GB 1367054A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dredger
- carriage
- hopper
- jan
- mounting
- Prior art date
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/28—Barges or lighters
- B63B35/30—Barges or lighters self-discharging
- B63B35/308—Split barges interconnected hingedly or slidably
-
- 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)
- Chemical & Material Sciences (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ship Loading And Unloading (AREA)
- Handcart (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Discharge Of Articles From Conveyors (AREA)
Abstract
1367054 Hopper dredgers DEGGENDORFER WERFT UND EISENBAU GmbH 25 Jan 1973 [28 Jan 1972] 3752/73 Heading B7A [Also in Division E1] A grab bucket unit 10-13 is movable transversely of the dredger on a carriage 9 which is in turn movable longitudinally of the dredger on rails 8 secured to coamings 7 on the hopper halves 1 and 2. To allow for changes in rail spacing when the hopper is operated, the carriage wheels 15 at one side of the dredger are carried by a mounting 17 which can pivot laterally with respect to the carriage 9. The wheels 15 and the rail on which they rest are similarly curved in cross-section so that they remain in full contact during pivoting of the mounting 17.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2203928 | 1972-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1367054A true GB1367054A (en) | 1974-09-18 |
Family
ID=5834253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB375273A Expired GB1367054A (en) | 1972-01-28 | 1973-01-25 | Floating dredgers |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2203928C2 (en) |
ES (1) | ES411020A1 (en) |
FR (1) | FR2169207B1 (en) |
GB (1) | GB1367054A (en) |
IT (1) | IT978125B (en) |
NL (1) | NL7300880A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8006209A (en) * | 1980-11-13 | 1982-06-01 | Ihc Holland Nv | TOWING SUCTION DEVICE. |
FR2696412B1 (en) * | 1992-10-05 | 1994-12-02 | Morillon Corvol Courbot | Service pontoon. |
CN111252202B (en) * | 2020-02-11 | 2021-09-14 | 中交一航局第一工程有限公司 | Water stone throwing device and stone throwing method based on device |
-
1972
- 1972-01-28 DE DE19722203928D patent/DE2203928C2/en not_active Expired
-
1973
- 1973-01-11 IT IT1916973A patent/IT978125B/en active
- 1973-01-22 NL NL7300880A patent/NL7300880A/xx not_active Application Discontinuation
- 1973-01-24 FR FR7302487A patent/FR2169207B1/fr not_active Expired
- 1973-01-25 GB GB375273A patent/GB1367054A/en not_active Expired
- 1973-01-26 ES ES411020A patent/ES411020A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES411020A1 (en) | 1975-12-01 |
IT978125B (en) | 1974-09-20 |
FR2169207A1 (en) | 1973-09-07 |
FR2169207B1 (en) | 1976-05-14 |
DE2203928C2 (en) | 1974-01-24 |
NL7300880A (en) | 1973-07-31 |
DE2203928B1 (en) | 1973-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |