FI68193C - System och foerfarande foer daempande av ett flytande fartygs roerelser - Google Patents
System och foerfarande foer daempande av ett flytande fartygs roerelser Download PDFInfo
- Publication number
- FI68193C FI68193C FI781119A FI781119A FI68193C FI 68193 C FI68193 C FI 68193C FI 781119 A FI781119 A FI 781119A FI 781119 A FI781119 A FI 781119A FI 68193 C FI68193 C FI 68193C
- Authority
- FI
- Finland
- Prior art keywords
- vessel
- tanks
- tank
- water
- during
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 230000010355 oscillation Effects 0.000 claims description 33
- 230000033001 locomotion Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Revetment (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Toys (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78775677 | 1977-04-15 | ||
| US05/787,756 US4140074A (en) | 1977-04-15 | 1977-04-15 | System for stabilizing a floating vessel |
| US83189477A | 1977-09-09 | 1977-09-09 | |
| US83189477 | 1977-09-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI781119A7 FI781119A7 (fi) | 1978-10-16 |
| FI68193B FI68193B (fi) | 1985-04-30 |
| FI68193C true FI68193C (fi) | 1985-08-12 |
Family
ID=27120684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI781119A FI68193C (fi) | 1977-04-15 | 1978-04-12 | System och foerfarande foer daempande av ett flytande fartygs roerelser |
Country Status (16)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5997196U (ja) * | 1982-12-21 | 1984-07-02 | 運輸省第一港湾建設局長 | 減揺水槽 |
| JPH0335895U (enrdf_load_stackoverflow) * | 1989-08-11 | 1991-04-08 | ||
| GB2439938A (en) * | 2006-01-30 | 2008-01-16 | Zentech Inc | A vessel roll motion damping device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE307796C (enrdf_load_stackoverflow) * | ||||
| US1700406A (en) * | 1926-08-03 | 1929-01-29 | Jr John Hays Hammond | Ship stabilizer |
| US3097622A (en) * | 1962-02-13 | 1963-07-16 | Muirhead & Co Ltd | Stabilization of floating bodies |
| GB1012370A (en) * | 1963-11-08 | 1965-12-08 | Frank Whittle | Improvements in or relating to floating structures |
| US3537412A (en) * | 1969-06-30 | 1970-11-03 | Homer I Henderson | Stabilizer for marine vessels |
| JPS5216320B2 (enrdf_load_stackoverflow) * | 1971-10-09 | 1977-05-09 |
-
1978
- 1978-03-29 DE DE19782813459 patent/DE2813459A1/de active Granted
- 1978-03-30 GB GB12371/78A patent/GB1603224A/en not_active Expired
- 1978-04-03 NL NLAANVRAGE7803514,A patent/NL186501C/xx not_active IP Right Cessation
- 1978-04-10 IT IT67794/78A patent/IT1156948B/it active
- 1978-04-12 AU AU34990/78A patent/AU524242B2/en not_active Expired
- 1978-04-12 FI FI781119A patent/FI68193C/fi not_active IP Right Cessation
- 1978-04-12 FR FR7810762A patent/FR2387157A1/fr active Granted
- 1978-04-13 JP JP4375178A patent/JPS53128897A/ja active Granted
- 1978-04-13 CA CA301,035A patent/CA1096710A/en not_active Expired
- 1978-04-14 ES ES468800A patent/ES468800A1/es not_active Expired
- 1978-04-14 NO NO781317A patent/NO159647C/no unknown
- 1978-04-14 BR BR7802358A patent/BR7802358A/pt unknown
- 1978-09-10 MX MX173057A patent/MX149140A/es unknown
- 1978-12-29 ES ES476489A patent/ES476489A1/es not_active Expired
-
1985
- 1985-01-09 SG SG28/85A patent/SG2885G/en unknown
- 1985-06-06 HK HK444/85A patent/HK44485A/en not_active IP Right Cessation
- 1985-12-30 MY MY1141/85A patent/MY114185A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU524242B2 (en) | 1982-09-09 |
| NO781317L (no) | 1978-10-17 |
| NO159647C (no) | 1989-01-25 |
| CA1096710A (en) | 1981-03-03 |
| DE2813459A1 (de) | 1978-10-19 |
| MY114185A (en) | 1985-12-31 |
| FR2387157B1 (enrdf_load_stackoverflow) | 1983-11-10 |
| NL186501B (nl) | 1990-07-16 |
| IT7867794A0 (it) | 1978-04-10 |
| MX149140A (es) | 1983-09-06 |
| FI68193B (fi) | 1985-04-30 |
| ES476489A1 (es) | 1979-06-01 |
| FI781119A7 (fi) | 1978-10-16 |
| ES468800A1 (es) | 1979-09-16 |
| SG2885G (en) | 1985-09-13 |
| NL7803514A (nl) | 1978-10-17 |
| IT1156948B (it) | 1987-02-04 |
| JPH0115439B2 (enrdf_load_stackoverflow) | 1989-03-17 |
| DE2813459C2 (enrdf_load_stackoverflow) | 1990-11-08 |
| FR2387157A1 (fr) | 1978-11-10 |
| AU3499078A (en) | 1979-10-18 |
| HK44485A (en) | 1985-06-14 |
| JPS53128897A (en) | 1978-11-10 |
| NL186501C (nl) | 1990-12-17 |
| GB1603224A (en) | 1981-11-18 |
| NO159647B (no) | 1988-10-17 |
| BR7802358A (pt) | 1978-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| PC | Transfer of assignment of patent |
Owner name: LETOURNEAU, INC. |
|
| MM | Patent lapsed | ||
| MA | Patent expired |
Owner name: LETOURNEAU, INC. |