GB1337810A - Device for discharging a hopper barge - Google Patents
Device for discharging a hopper bargeInfo
- Publication number
- GB1337810A GB1337810A GB3380671A GB3380671A GB1337810A GB 1337810 A GB1337810 A GB 1337810A GB 3380671 A GB3380671 A GB 3380671A GB 3380671 A GB3380671 A GB 3380671A GB 1337810 A GB1337810 A GB 1337810A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- valves
- barge
- july
- wedge
- 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
- B63B35/306—Barges or lighters self-discharging discharging through dump-gates on the bottom or sides of the barge
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Reciprocating Conveyors (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
1337810 Discharging hopper barges INDUSTRIEELE HANDELSCOMBINATIE HOLLAND NV 19 July 1971 [22 July 1970] 33806/71 Heading B8E In a hopper barge which has a plurality of discharge holes 4, Figs. 1, 2 sliding valves are provided for closing the holes which are movable in unison longitudinally of the barge between open and closed positions. The valves are pulled open and closed by rams 10, 11 and slide between resilient sealing strips 12, Fig. 4, with wear resistant surfaces 13. In a second embodiment, Fig. 6, members 18 attached to the valves are engaged by wedges 19, 20. When the valve is opened the wedge 20 moves the valve downwards and then horizontally and on closing the wedge 19 moves the valve horizontally until it abuts a stop 22 when the valve is raised.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7010845A NL7010845A (en) | 1970-07-22 | 1970-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1337810A true GB1337810A (en) | 1973-11-21 |
Family
ID=19810637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3380671A Expired GB1337810A (en) | 1970-07-22 | 1971-07-19 | Device for discharging a hopper barge |
Country Status (8)
Country | Link |
---|---|
US (1) | US3765570A (en) |
JP (1) | JPS5623830B1 (en) |
AU (1) | AU450135B2 (en) |
BE (1) | BE770338A (en) |
DE (1) | DE2137221C3 (en) |
FR (1) | FR2103188A5 (en) |
GB (1) | GB1337810A (en) |
NL (1) | NL7010845A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL172313C (en) * | 1972-12-08 | 1983-08-16 | Bos & Kalis Baggermaatsch | VESSEL WITH A LOAD COMPARTMENT FOR DISTORTED LOADING AND A SWIVEL VALVE FOR THE BOTTOM DISCHARGE. |
FR3123778A1 (en) | 2021-06-07 | 2022-12-09 | Eyco | Process for manufacturing a printed circuit integrating an electronic component and smart card module obtained by said process. |
CN116851072B (en) * | 2023-06-08 | 2023-12-22 | 鹿泉区北寨汇源机械厂 | Industrial and mining pulverizer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2856106A (en) * | 1953-09-28 | 1958-10-14 | Baldwin Lima Hamilton Corp | Mechanism for asphalt mixing plants and the like |
US2989008A (en) * | 1955-10-14 | 1961-06-20 | Entpr Railway Equipment Co | Resilient hopper-door type outlet construction |
US3314575A (en) * | 1965-02-23 | 1967-04-18 | Clayton Specialties Inc | Seed dispensing apparatus |
-
1970
- 1970-07-22 NL NL7010845A patent/NL7010845A/xx unknown
-
1971
- 1971-07-19 GB GB3380671A patent/GB1337810A/en not_active Expired
- 1971-07-20 AU AU31459/71A patent/AU450135B2/en not_active Expired
- 1971-07-21 FR FR7126760A patent/FR2103188A5/fr not_active Expired
- 1971-07-22 DE DE2137221A patent/DE2137221C3/en not_active Expired
- 1971-07-22 US US00165124A patent/US3765570A/en not_active Expired - Lifetime
- 1971-07-22 BE BE770338A patent/BE770338A/en not_active IP Right Cessation
- 1971-07-22 JP JP5489871A patent/JPS5623830B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE770338A (en) | 1972-01-24 |
DE2137221C3 (en) | 1980-08-21 |
US3765570A (en) | 1973-10-16 |
DE2137221A1 (en) | 1972-01-27 |
FR2103188A5 (en) | 1972-04-07 |
AU450135B2 (en) | 1974-06-27 |
DE2137221B2 (en) | 1979-12-13 |
AU3145971A (en) | 1973-01-25 |
NL7010845A (en) | 1972-01-25 |
JPS5623830B1 (en) | 1981-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |