ES479914A1 - Perfeccionamientos en barcos e vela de deriva inclinable. - Google Patents
Perfeccionamientos en barcos e vela de deriva inclinable.Info
- Publication number
- ES479914A1 ES479914A1 ES479914A ES479914A ES479914A1 ES 479914 A1 ES479914 A1 ES 479914A1 ES 479914 A ES479914 A ES 479914A ES 479914 A ES479914 A ES 479914A ES 479914 A1 ES479914 A1 ES 479914A1
- Authority
- ES
- Spain
- Prior art keywords
- boat
- inclinable
- keel
- sailboat
- keel board
- 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
- B63B41/00—Drop keels, e.g. centre boards or side boards ; Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/009—Wind propelled vessels comprising arrangements, installations or devices specially adapted therefor, other than wind propulsion arrangements, installations, or devices, such as sails, running rigging, or the like, and other than sailboards or the like or related equipment
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Wind Motors (AREA)
- Toys (AREA)
- Studio Devices (AREA)
Abstract
Perfeccionamientos en barcos de vela de deriva-inclinable, que comprenden un caso que presenta un dirección longitudinal que se extiende entre una parte posterior y otra anterior, un deriva que forma un plano de deriva en saliente bajo el caso para retrasar los desplazamiento del barco transversalmente a este plano, un mástil sobre el caso para establecer una vela de modo que la acción del viento sobre la vela conjugada a la del agua en el plano de deriva haga desplazar el barco, y medios de inclinación de deriva para permitir al plano de deriva inclinarse lateralmente bajo el empuje del agua por rotación un ángulo limitado alrededor de al menos un eje de inclinación sensiblemente paralelo a este plano por encima de este, de modo que la componente transversal del desplazamiento del barco cree una fuerza ascensional hacia arriba por acción del agua sobre este plano, caracterizados porque los medios de inclinación confieren al eje de inclinación de deriva una dirección tal que, al menos cuando el plano de deriva esté inclinado por rotación alrededor de este eje bajo la acción del agua, las líneas de secciones de este plano por planos horizontales se inclinen sobre la dirección longitudinal con la extremidad anterior de cada una de estas líneas situadas, con respecto a la extremidad posterior de la misma línea, del mismo lado que las partes bajas del plano de deriva con respecto a las partes altas, de modo, por una parte, que la componente longitudinal del desplazamiento del barco cree una componente de fuerza ascensional del plano de deriva hacia arriba, y por tora, que la dirección de desplazamiento del barco se aproxime a la dirección de menor resistencia al avance del casco.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7812140A FR2424180A1 (fr) | 1978-04-25 | 1978-04-25 | Bateau a voile |
FR7900270A FR2445794A2 (fr) | 1979-01-05 | 1979-01-05 | Bateau a voile |
Publications (1)
Publication Number | Publication Date |
---|---|
ES479914A1 true ES479914A1 (es) | 1980-02-01 |
Family
ID=26220564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES479914A Expired ES479914A1 (es) | 1978-04-25 | 1979-04-25 | Perfeccionamientos en barcos e vela de deriva inclinable. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4377124A (es) |
DE (1) | DE2916069A1 (es) |
ES (1) | ES479914A1 (es) |
GB (1) | GB2019785B (es) |
IT (2) | IT7953215V0 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4387657A (en) * | 1981-07-27 | 1983-06-14 | Saunders Bayard K | Centerboard snubber |
US4493665A (en) * | 1982-06-07 | 1985-01-15 | Liddle Edward M | Hydrofoil |
US4817550A (en) * | 1988-01-20 | 1989-04-04 | Gutsche Gunter E | Stabilizing system for vehicles and method for using same |
US4854904A (en) * | 1988-06-29 | 1989-08-08 | Wahl Eric R | Sailboard with adjustable keel mechanism |
GB2255937B (en) * | 1991-05-21 | 1994-11-09 | Andrew Thomas Kinnaird | Sailboards |
US5152238A (en) * | 1991-08-27 | 1992-10-06 | Page Robert L | Split-hinged, winged, self-cradling shallow draft keel for sailing vessel |
US5791277A (en) * | 1996-10-17 | 1998-08-11 | Henderson; Glenn | Rudder |
US6453836B1 (en) | 1999-11-29 | 2002-09-24 | Stephen Hampton Ditmore | Sailboat keel with a rotatable secondary foil |
US6325009B1 (en) | 2000-05-31 | 2001-12-04 | Shoalsailer, Llc | Sailboat for sailing in shallow water |
US7784417B2 (en) * | 2008-11-13 | 2010-08-31 | Jensen Christian H | Sailboat with a canting ballast system |
USD822578S1 (en) * | 2016-05-13 | 2018-07-10 | Velum Limited | Sailboat |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US558575A (en) * | 1896-04-21 | Navigable vessel | ||
US492022A (en) * | 1893-02-21 | Sailing vessel | ||
FR663452A (fr) * | 1928-02-22 | 1929-08-21 | Quille mobile pour voilier | |
US3088428A (en) * | 1958-07-22 | 1963-05-07 | Majnoni Marcello | Sail-boat |
US2997974A (en) * | 1959-09-22 | 1961-08-29 | Hamlin Cyrus | Boat hull |
US4037279A (en) * | 1975-10-17 | 1977-07-26 | Ziebart Herbert F | Water ski |
CA1062091A (en) * | 1976-03-19 | 1979-09-11 | Cecil F. Haddock | Under-water appendages for vessels |
GB1567980A (en) * | 1976-04-01 | 1980-05-21 | Kelly B | Sailing vessels |
US4044703A (en) * | 1976-08-25 | 1977-08-30 | Joel Kurtz | Sailboat control apparatus |
-
1979
- 1979-04-20 DE DE19792916069 patent/DE2916069A1/de not_active Withdrawn
- 1979-04-20 GB GB7913912A patent/GB2019785B/en not_active Expired
- 1979-04-25 ES ES479914A patent/ES479914A1/es not_active Expired
- 1979-04-26 IT IT7953215U patent/IT7953215V0/it unknown
- 1979-04-26 IT IT7967879A patent/IT7967879A0/it unknown
-
1980
- 1980-12-16 US US06/220,231 patent/US4377124A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4377124A (en) | 1983-03-22 |
IT7953215V0 (it) | 1979-04-26 |
GB2019785B (en) | 1982-07-07 |
IT7967879A0 (it) | 1979-04-26 |
DE2916069A1 (de) | 1979-11-08 |
GB2019785A (en) | 1979-11-07 |
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