FR2449030A1 - Stabilisateur anti-roulis et anti-chavirement pour petites embarcations - Google Patents
Stabilisateur anti-roulis et anti-chavirement pour petites embarcationsInfo
- Publication number
- FR2449030A1 FR2449030A1 FR7903643A FR7903643A FR2449030A1 FR 2449030 A1 FR2449030 A1 FR 2449030A1 FR 7903643 A FR7903643 A FR 7903643A FR 7903643 A FR7903643 A FR 7903643A FR 2449030 A1 FR2449030 A1 FR 2449030A1
- Authority
- FR
- France
- Prior art keywords
- stabiliser
- vertical position
- plates
- side thrust
- move
- 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.)
- Granted
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
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
-
- 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
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
- B63B2039/065—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water the foils being pivotal about an axis substantially parallel to the longitudinal axis of the vessel
-
- 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
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
- B63B2039/067—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7903643A FR2449030A1 (fr) | 1979-02-13 | 1979-02-13 | Stabilisateur anti-roulis et anti-chavirement pour petites embarcations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7903643A FR2449030A1 (fr) | 1979-02-13 | 1979-02-13 | Stabilisateur anti-roulis et anti-chavirement pour petites embarcations |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2449030A1 true FR2449030A1 (fr) | 1980-09-12 |
FR2449030B3 FR2449030B3 (US08177716-20120515-C00003.png) | 1983-01-07 |
Family
ID=9221919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903643A Granted FR2449030A1 (fr) | 1979-02-13 | 1979-02-13 | Stabilisateur anti-roulis et anti-chavirement pour petites embarcations |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2449030A1 (US08177716-20120515-C00003.png) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4378748A (en) * | 1982-01-18 | 1983-04-05 | Joel Kurtz | Sailboat keel apparatus |
US4561371A (en) * | 1984-07-16 | 1985-12-31 | Kelley Richard L | Catamaran stabilization structure |
US4597348A (en) * | 1985-06-10 | 1986-07-01 | Otakar Jonas | Detachable keel for small boats |
CN110077544A (zh) * | 2019-05-23 | 2019-08-02 | 天津大学 | 一种可伸缩式减摇设备 |
-
1979
- 1979-02-13 FR FR7903643A patent/FR2449030A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4378748A (en) * | 1982-01-18 | 1983-04-05 | Joel Kurtz | Sailboat keel apparatus |
US4561371A (en) * | 1984-07-16 | 1985-12-31 | Kelley Richard L | Catamaran stabilization structure |
US4597348A (en) * | 1985-06-10 | 1986-07-01 | Otakar Jonas | Detachable keel for small boats |
CN110077544A (zh) * | 2019-05-23 | 2019-08-02 | 天津大学 | 一种可伸缩式减摇设备 |
Also Published As
Publication number | Publication date |
---|---|
FR2449030B3 (US08177716-20120515-C00003.png) | 1983-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse |