SE7500723L - DEVICE FOR LOWERING LIQUID CONSTRUCTIONS. - Google Patents
DEVICE FOR LOWERING LIQUID CONSTRUCTIONS.Info
- Publication number
- SE7500723L SE7500723L SE7500723A SE7500723A SE7500723L SE 7500723 L SE7500723 L SE 7500723L SE 7500723 A SE7500723 A SE 7500723A SE 7500723 A SE7500723 A SE 7500723A SE 7500723 L SE7500723 L SE 7500723L
- Authority
- SE
- Sweden
- Prior art keywords
- reservoir
- rim
- compartments
- chambers
- over
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D23/00—Caissons; Construction or placing of caissons
- E02D23/08—Lowering or sinking caissons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Revetment (AREA)
- Non-Volatile Memory (AREA)
- Semiconductor Memories (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Electric Cable Installation (AREA)
Abstract
1482570 Ballasting TECNOMARE SpA 23 Dec 1974 [23 Jan 1974] 55612/74 Heading B7M To control the attitude of an offshore structure as it is sunk to the seabed, a ballasting apparatus comprises a reservoir with a rim over which liquid flows into compartments which are connected to a plurality of ballast chambers so that when the structure is upright liquid flows equally from the reservoir over the rim into each of the compartments and thereafter into the ballast chambers but when in an inclined position, more liquid flows to those chambers which will restore the structure to the upright position than to those which will not. In one embodiment (Fig. 2) water flows over the rim of a central circular reservoir into compartments 8, 9, 10 which are connected to ballast chambers 18, 19, 20 by pipes 15, 16, 17. If during sinking chamber 19 becomes lower than the others, more water will flow over the rim of the central reservoir into compartments 8 and 10 and thence to chambers 18 and 20 than into compartment 9 and thence chamber 19 and thus restore the structure to an upright position. The ballasting operation is controlled by a valve which controls the flow rate of water into the reservoir. The rim of the reservoir may have a polygonal shape and may surround the compartments instead of being surrounded by them.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19705/74A IT1003497B (en) | 1974-01-23 | 1974-01-23 | SELF-FAIR SINKING SYSTEM LIBRATED OF FLOATING STRUCTURES |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7500723L true SE7500723L (en) | 1975-10-03 |
SE405384B SE405384B (en) | 1978-12-04 |
Family
ID=11160527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7500723A SE405384B (en) | 1974-01-23 | 1975-01-23 | DEVICE FOR LOWERING LIQUID CONSTRUCTIONS |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE824410A (en) |
ES (1) | ES434299A1 (en) |
FI (1) | FI55886C (en) |
FR (1) | FR2258494B1 (en) |
GB (1) | GB1482570A (en) |
IT (1) | IT1003497B (en) |
NL (1) | NL7500822A (en) |
NO (1) | NO139041C (en) |
SE (1) | SE405384B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113028298B (en) * | 2021-03-02 | 2022-08-30 | 徐州睿晓智能科技有限公司 | Embedding device for single detector for mud entering into seabed |
-
1974
- 1974-01-23 IT IT19705/74A patent/IT1003497B/en active
- 1974-12-23 GB GB55612/74A patent/GB1482570A/en not_active Expired
-
1975
- 1975-01-15 BE BE152402A patent/BE824410A/en not_active IP Right Cessation
- 1975-01-17 FR FR7501557A patent/FR2258494B1/fr not_active Expired
- 1975-01-21 NO NO750173A patent/NO139041C/en unknown
- 1975-01-22 ES ES434299A patent/ES434299A1/en not_active Expired
- 1975-01-22 FI FI750152A patent/FI55886C/en not_active IP Right Cessation
- 1975-01-23 SE SE7500723A patent/SE405384B/en not_active IP Right Cessation
- 1975-01-23 NL NL7500822A patent/NL7500822A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2258494A1 (en) | 1975-08-18 |
NO139041B (en) | 1978-09-18 |
DE2502262B2 (en) | 1976-07-08 |
FI55886C (en) | 1979-10-10 |
BE824410A (en) | 1975-05-02 |
ES434299A1 (en) | 1977-04-01 |
NO139041C (en) | 1978-12-27 |
GB1482570A (en) | 1977-08-10 |
NL7500822A (en) | 1975-07-25 |
SE405384B (en) | 1978-12-04 |
FI55886B (en) | 1979-06-29 |
NO750173L (en) | 1975-08-18 |
FR2258494B1 (en) | 1977-07-01 |
DE2502262A1 (en) | 1975-07-24 |
FI750152A (en) | 1975-07-24 |
IT1003497B (en) | 1976-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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