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 tiller

Info

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
Application number
FR7703188A
Other languages
French (fr)
Other versions
FR2379425B1 (en
Inventor
Garnault
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7703188A priority Critical patent/FR2379425A1/en
Publication of FR2379425A1 publication Critical patent/FR2379425A1/en
Application granted granted Critical
Publication of FR2379425B1 publication Critical patent/FR2379425B1/fr
Granted legal-status Critical Current

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.
FR7703188A 1977-02-04 1977-02-04 Rudder depth control for sailing boat - has rudder tilted inside vertical yoke and operated by twisting tiller Granted FR2379425A1 (en)

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)

* Cited by examiner, † Cited by third party
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
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
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

Cited By (9)

* Cited by examiner, † Cited by third party
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
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
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
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