IL32034A - Phase controlled roll stabilization system and method for ships - Google Patents
Phase controlled roll stabilization system and method for shipsInfo
- Publication number
- IL32034A IL32034A IL32034A IL3203469A IL32034A IL 32034 A IL32034 A IL 32034A IL 32034 A IL32034 A IL 32034A IL 3203469 A IL3203469 A IL 3203469A IL 32034 A IL32034 A IL 32034A
- Authority
- IL
- Israel
- Prior art keywords
- tank
- liquid
- ship
- roll
- phase
- Prior art date
Links
- 230000006641 stabilisation Effects 0.000 title claims description 6
- 238000011105 stabilization Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 4
- 239000007788 liquid Substances 0.000 claims description 38
- 230000010355 oscillation Effects 0.000 claims description 14
- 239000003381 stabilizer Substances 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000002463 transducing effect Effects 0.000 claims description 3
- 239000012071 phase Substances 0.000 claims 6
- 239000007791 liquid phase Substances 0.000 claims 2
- 230000009471 action Effects 0.000 description 5
- 230000001687 destabilization Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 108010024043 drainin Proteins 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
- G05D1/0875—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted to water vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Vibration Prevention Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72264268A | 1968-04-19 | 1968-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL32034A0 IL32034A0 (en) | 1969-06-25 |
| IL32034A true IL32034A (en) | 1971-10-20 |
Family
ID=24902734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL32034A IL32034A (en) | 1968-04-19 | 1969-04-16 | Phase controlled roll stabilization system and method for ships |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3521593A (no) |
| JP (2) | JPS5211120B1 (no) |
| ES (1) | ES366234A1 (no) |
| FR (1) | FR2006591A1 (no) |
| GB (1) | GB1239195A (no) |
| IL (1) | IL32034A (no) |
| NL (1) | NL6906075A (no) |
| NO (1) | NO127961B (no) |
| SE (1) | SE347222B (no) |
| YU (1) | YU32103B (no) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800724A (en) * | 1972-06-08 | 1974-04-02 | R Tracy | Winged sailing craft |
| DE2355202C2 (de) * | 1973-11-05 | 1976-01-08 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Anordnung zur Bestimmung der Phasendifferenz zwischen der Rollschwingung eines Schiffes und der Tankflüssigkeitsschwingung in einem Stabilisierungstank |
| US3915109A (en) * | 1974-01-15 | 1975-10-28 | Flume Stabilization Syst | Phase sensing system for use with a ship stabilization apparatus |
| US3916811A (en) * | 1974-08-29 | 1975-11-04 | Sun Oil Co Pennsylvania | Tide compensation system |
| EP2176849A1 (en) * | 2007-07-16 | 2010-04-21 | NCL Corporation, Ltd. | Systems and methods for installing a bowling center on a ship |
| NO332151B1 (no) * | 2009-08-06 | 2012-07-09 | Eirik Hellesvik | Rulledempningstank |
| KR101133674B1 (ko) * | 2009-08-07 | 2012-04-12 | 한국전력공사 | 파랑에너지를 이용한 가변 수주진동장치 |
| NO336785B1 (no) * | 2011-10-26 | 2015-11-02 | Eirik Hellesvik | Fremgangsmåte og anordning ved en rulledempningstank i skip |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3192888A (en) * | 1963-09-19 | 1965-07-06 | Mcmullen Ass John J | Combination stabilization and heeling system for ice breakers |
| FR1470048A (fr) * | 1966-02-25 | 1967-02-17 | Muirhead & Co Ltd | Perfectionnements à la stabilisation des corps flottants |
-
1968
- 1968-04-19 US US722642A patent/US3521593A/en not_active Expired - Lifetime
- 1968-11-18 JP JP43083822A patent/JPS5211120B1/ja active Pending
-
1969
- 1969-04-16 IL IL32034A patent/IL32034A/en unknown
- 1969-04-16 GB GB1239195D patent/GB1239195A/en not_active Expired
- 1969-04-17 NO NO01562/69A patent/NO127961B/no unknown
- 1969-04-18 SE SE05527/69A patent/SE347222B/xx unknown
- 1969-04-18 YU YU0943/69A patent/YU32103B/xx unknown
- 1969-04-18 NL NL6906075A patent/NL6906075A/xx unknown
- 1969-04-19 ES ES366234A patent/ES366234A1/es not_active Expired
- 1969-04-21 FR FR6912494A patent/FR2006591A1/fr not_active Withdrawn
-
1973
- 1973-10-17 JP JP11599973A patent/JPS5417239B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5417239B1 (no) | 1979-06-28 |
| NL6906075A (no) | 1969-10-21 |
| GB1239195A (no) | 1971-07-14 |
| US3521593A (en) | 1970-07-21 |
| JPS5211120B1 (no) | 1977-03-29 |
| DE1919601B2 (de) | 1972-06-08 |
| SE347222B (no) | 1972-07-31 |
| YU32103B (en) | 1974-04-30 |
| NO127961B (no) | 1973-09-10 |
| YU94369A (en) | 1973-10-31 |
| FR2006591A1 (no) | 1969-12-26 |
| DE1919601A1 (de) | 1969-11-06 |
| IL32034A0 (en) | 1969-06-25 |
| ES366234A1 (es) | 1971-05-01 |
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