GB1125961A - Floating structure stabilizers - Google Patents
Floating structure stabilizersInfo
- Publication number
- GB1125961A GB1125961A GB417065A GB417065A GB1125961A GB 1125961 A GB1125961 A GB 1125961A GB 417065 A GB417065 A GB 417065A GB 417065 A GB417065 A GB 417065A GB 1125961 A GB1125961 A GB 1125961A
- Authority
- GB
- United Kingdom
- Prior art keywords
- divider
- length
- tank
- floating
- jan
- 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
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
- B63B39/03—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses by transferring liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
1,125,961. Stabilizing ships. NATIONAL RESEARCH DEVELOPMENT CORP. 31 Jan., 1966 [29 Jan., 1965; 6 Aug., 1965], Nos. 4170/65 and 33791/65. Heading B7M. In a passive stabilizing system for a ship, floating drilling platform or floating aerodrome, a rectangular tank 1 partially filled with liquid 2 has a horizontal divider 3 located centrally below the static liquid level and extending completely across the tank in the direction parallel to the axis of roll the length of the horizontal divider 3 being 40 to 60% of the length of the tank. The free ends of the divider are shaped to facilitate flow and during oscillations about the axis of roll liquid flows beneath and over the divider at different mass rates. The system may be used to reduce pitching of any floating structure when the ratio of length to beam is such that a stabilizing system for pitching motion is feasible.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB417065A GB1125961A (en) | 1965-01-29 | 1965-01-29 | Floating structure stabilizers |
CA950736A CA926222A (en) | 1965-01-29 | 1966-01-26 | Roll stabilizers for floating structures |
FI20266A FI48330C (en) | 1965-01-29 | 1966-01-27 | Ship's winner. |
BE675760D BE675760A (en) | 1965-01-29 | 1966-01-28 | |
FR46874A FR1466750A (en) | 1965-01-29 | 1966-01-28 | Roll stabilizers for watercraft |
DE19661506297 DE1506297C3 (en) | 1965-01-29 | 1966-01-28 | Passive roll stabilization tank for floating bodies, especially ships |
SE116066A SE362394B (en) | 1965-01-29 | 1966-01-28 | |
NL6601154A NL6601154A (en) | 1965-01-29 | 1966-01-28 | |
US524658A US3347199A (en) | 1965-01-29 | 1966-01-28 | Roll stabilizers |
ES0322347A ES322347A1 (en) | 1965-01-29 | 1966-01-28 | Floating structure stabilizers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB417065A GB1125961A (en) | 1965-01-29 | 1965-01-29 | Floating structure stabilizers |
GB3379165 | 1965-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1125961A true GB1125961A (en) | 1968-09-05 |
Family
ID=26238934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB417065A Expired GB1125961A (en) | 1965-01-29 | 1965-01-29 | Floating structure stabilizers |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE675760A (en) |
CA (1) | CA926222A (en) |
DE (1) | DE1506297C3 (en) |
ES (1) | ES322347A1 (en) |
FI (1) | FI48330C (en) |
FR (1) | FR1466750A (en) |
GB (1) | GB1125961A (en) |
NL (1) | NL6601154A (en) |
SE (1) | SE362394B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112519971B (en) * | 2020-12-09 | 2022-08-12 | 中船邮轮科技发展有限公司 | Device arranged in swimming pool and used for reducing ship rolling and control method |
-
1965
- 1965-01-29 GB GB417065A patent/GB1125961A/en not_active Expired
-
1966
- 1966-01-26 CA CA950736A patent/CA926222A/en not_active Expired
- 1966-01-27 FI FI20266A patent/FI48330C/en active
- 1966-01-28 FR FR46874A patent/FR1466750A/en not_active Expired
- 1966-01-28 DE DE19661506297 patent/DE1506297C3/en not_active Expired
- 1966-01-28 NL NL6601154A patent/NL6601154A/xx unknown
- 1966-01-28 ES ES0322347A patent/ES322347A1/en not_active Expired
- 1966-01-28 BE BE675760D patent/BE675760A/xx unknown
- 1966-01-28 SE SE116066A patent/SE362394B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE362394B (en) | 1973-12-10 |
DE1506297A1 (en) | 1969-10-30 |
NL6601154A (en) | 1966-08-01 |
FI48330C (en) | 1974-09-10 |
FI48330B (en) | 1974-05-31 |
BE675760A (en) | 1966-07-28 |
ES322347A1 (en) | 1966-09-01 |
CA926222A (en) | 1973-05-15 |
DE1506297B2 (en) | 1974-12-19 |
FR1466750A (en) | 1967-01-20 |
DE1506297C3 (en) | 1975-08-14 |
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