FR2379425A1 - Rudder depth control for sailing boat - has rudder tilted inside vertical yoke and operated by twisting tiller - Google Patents
Rudder depth control for sailing boat - has rudder tilted inside vertical yoke and operated by twisting tillerInfo
- Publication number
- FR2379425A1 FR2379425A1 FR7703188A FR7703188A FR2379425A1 FR 2379425 A1 FR2379425 A1 FR 2379425A1 FR 7703188 A FR7703188 A FR 7703188A FR 7703188 A FR7703188 A FR 7703188A FR 2379425 A1 FR2379425 A1 FR 2379425A1
- Authority
- FR
- France
- Prior art keywords
- rudder
- tiller
- yoke
- twisting
- operated
- 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
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/38—Rudders
- B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/38—Rudders
- B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
- B63H2025/384—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting
- B63H2025/385—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting by pivoting
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The rudder (6) is suspended from a yoke (8) by means of a horizontal pin (25). The yoke has two gudgeons (12) to fit onto pintels on the vessel. The top of the rudder has a hole (10) to take an upper pin (23), fitting in a curved slot (16) in the yoke, so that the rudder may rock in a vertically plane about its pivot (25). The tiller (9) has a coarse pitch screw (18) so that it can move longitudinally in the sleeve (13) across the top of the yoke and is connected to the bracket (19) which fits onto the upper swivel pin (23). Rotation of the tiller arm varies the rudder vertical angle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7703188A FR2379425A1 (en) | 1977-02-04 | 1977-02-04 | Rudder depth control for sailing boat - has rudder tilted inside vertical yoke and operated by twisting tiller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7703188A FR2379425A1 (en) | 1977-02-04 | 1977-02-04 | Rudder depth control for sailing boat - has rudder tilted inside vertical yoke and operated by twisting tiller |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2379425A1 true FR2379425A1 (en) | 1978-09-01 |
FR2379425B1 FR2379425B1 (en) | 1980-02-29 |
Family
ID=9186316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7703188A Granted FR2379425A1 (en) | 1977-02-04 | 1977-02-04 | Rudder depth control for sailing boat - has rudder tilted inside vertical yoke and operated by twisting tiller |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2379425A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2458447A1 (en) * | 1979-06-13 | 1981-01-02 | Tabarly Eric | Steering mechanism for sailing vessel - has hydroplane at base of rudder and hydraulic cylinder to vary its angle |
FR2536364A1 (en) * | 1982-11-19 | 1984-05-25 | Aiello Francois | Control and rigging device for light boat |
DE3831468A1 (en) * | 1988-09-16 | 1990-03-22 | Messerschmitt Boelkow Blohm | SAILING YACHT |
WO1998007615A3 (en) * | 1996-08-19 | 1998-07-30 | Aldis Eglais | Hydrofoil assisted trimaran |
WO2023218397A1 (en) * | 2022-05-11 | 2023-11-16 | Gb Naval Development | Assembly of a mounting system and rudder, kit for installing hydrofoils comprising such an assembly and method for changing the configuration of a boat comprising such a kit |
WO2023218376A1 (en) * | 2022-05-11 | 2023-11-16 | Gb Naval Development | Kit for installing hydrofoils on a boat, in particular on a wind-propelled boat, and method for installing such a kit on such a boat |
-
1977
- 1977-02-04 FR FR7703188A patent/FR2379425A1/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2458447A1 (en) * | 1979-06-13 | 1981-01-02 | Tabarly Eric | Steering mechanism for sailing vessel - has hydroplane at base of rudder and hydraulic cylinder to vary its angle |
FR2536364A1 (en) * | 1982-11-19 | 1984-05-25 | Aiello Francois | Control and rigging device for light boat |
DE3831468A1 (en) * | 1988-09-16 | 1990-03-22 | Messerschmitt Boelkow Blohm | SAILING YACHT |
WO1998007615A3 (en) * | 1996-08-19 | 1998-07-30 | Aldis Eglais | Hydrofoil assisted trimaran |
US6024041A (en) * | 1996-08-19 | 2000-02-15 | Eglais; Aldis | Hydrofoil assisted trimaran |
WO2023218397A1 (en) * | 2022-05-11 | 2023-11-16 | Gb Naval Development | Assembly of a mounting system and rudder, kit for installing hydrofoils comprising such an assembly and method for changing the configuration of a boat comprising such a kit |
WO2023218376A1 (en) * | 2022-05-11 | 2023-11-16 | Gb Naval Development | Kit for installing hydrofoils on a boat, in particular on a wind-propelled boat, and method for installing such a kit on such a boat |
FR3135446A1 (en) * | 2022-05-11 | 2023-11-17 | Gb Naval Development | System for mounting a rudder to the hull of a boat, assembly comprising such a mounting system and a rudder and method for installing a rudder |
FR3135442A1 (en) * | 2022-05-11 | 2023-11-17 | Gb Naval Development | Kit for installing supporting planes on a boat, particularly wind-powered, and method for installing such a kit on such a boat |
Also Published As
Publication number | Publication date |
---|---|
FR2379425B1 (en) | 1980-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |