GB1162085A - Improvements in or relating to Hopper Barges - Google Patents
Improvements in or relating to Hopper BargesInfo
- Publication number
- GB1162085A GB1162085A GB390168A GB390168A GB1162085A GB 1162085 A GB1162085 A GB 1162085A GB 390168 A GB390168 A GB 390168A GB 390168 A GB390168 A GB 390168A GB 1162085 A GB1162085 A GB 1162085A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- halves
- reservoir
- pressure medium
- piston
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
1,162,085. Hopper barges. DEGGENDORFER WERFT UND EISENBAU G.m.b.H. 26 Jan., 1968 [27 Jan., 1967], No. 3901/68. Heading B7A. [Also in Division F1] An arrangement for closing and opening the two halves of a hopper barge comprises at least one hydraulic and piston combination 1, 2 each in an hydraulic circuit including a pressure medium reservoir 9, a pump 10, connecting pipes 8, 5, 4, 7 between the pump, reservoir and the two chambers in the cylinder 1 on opposite sides of the piston 2, and overflow pipe 12 for returning surplus pressure medium through an adjustable restrictor 13 to the reservoir, a short-circuit pipe 6, and a control member comprising a three-way valve 11 in the pipe 6. In the position of the valve 11 shown in Fig. 1 pressure medium can flow from the left-hand chamber in the cylinder 1 to the right-hand chamber thus allowing the piston 2 to move to the left and the emptied halves of the barge to close under the action of their buoyancies. If it is necessary to use the pump 10 to effect closing, the valve 11 is moved to a second position (see Division F1), while a third position allows the loaded halves to open without-and if necessary with-the assistance of the pump 10.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED52120A DE1278270B (en) | 1967-01-27 | 1967-01-27 | Hydraulic locking device for folding barges divided in the longitudinal direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1162085A true GB1162085A (en) | 1969-08-20 |
Family
ID=7053924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB390168A Expired GB1162085A (en) | 1967-01-27 | 1968-01-25 | Improvements in or relating to Hopper Barges |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT284654B (en) |
| CH (1) | CH469596A (en) |
| DE (1) | DE1278270B (en) |
| FR (1) | FR1555925A (en) |
| GB (1) | GB1162085A (en) |
| NL (1) | NL6801242A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4505214A (en) * | 1979-07-31 | 1985-03-19 | Ballast-Nedam Groep N.V. | Dredged soil conveying vessel |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2242921C2 (en) * | 1972-08-31 | 1974-09-05 | Deggendorfer Werft Eisenbau | Hydraulic actuation device of a folding barge |
| US4328601A (en) * | 1979-12-26 | 1982-05-11 | Fmc Corporation | Inflatable bow |
| NL8001892A (en) * | 1980-03-31 | 1981-11-02 | Ihc Holland Nv | SPLITTER OR SIMILAR VESSEL. |
| NL8201436A (en) * | 1982-04-05 | 1983-11-01 | Ihc Holland Nv | SPLITTER. |
| EP0362447B1 (en) * | 1988-10-07 | 1993-09-01 | Osakawan Marine Corporation | Split barge |
-
1967
- 1967-01-27 DE DED52120A patent/DE1278270B/en active Pending
-
1968
- 1968-01-23 AT AT66568A patent/AT284654B/en not_active IP Right Cessation
- 1968-01-24 FR FR1555925D patent/FR1555925A/fr not_active Expired
- 1968-01-25 GB GB390168A patent/GB1162085A/en not_active Expired
- 1968-01-26 NL NL6801242A patent/NL6801242A/xx unknown
- 1968-01-26 CH CH124268A patent/CH469596A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4505214A (en) * | 1979-07-31 | 1985-03-19 | Ballast-Nedam Groep N.V. | Dredged soil conveying vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1278270B (en) | 1968-09-19 |
| CH469596A (en) | 1969-03-15 |
| AT284654B (en) | 1970-09-25 |
| NL6801242A (en) | 1968-07-29 |
| FR1555925A (en) | 1969-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |