CA1062091A - Under-water appendages for vessels - Google Patents

Under-water appendages for vessels

Info

Publication number
CA1062091A
CA1062091A CA274,202A CA274202A CA1062091A CA 1062091 A CA1062091 A CA 1062091A CA 274202 A CA274202 A CA 274202A CA 1062091 A CA1062091 A CA 1062091A
Authority
CA
Canada
Prior art keywords
assembly
casing
hydrofoil
supporting body
leading
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
Application number
CA274,202A
Other languages
English (en)
French (fr)
Inventor
Cecil F. Haddock
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1062091A publication Critical patent/CA1062091A/en
Expired 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 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/38—Keels
    • 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
    • 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
    • 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
    • B63B2039/063—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 comprising flexible portions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
  • Prostheses (AREA)
CA274,202A 1976-03-19 1977-03-17 Under-water appendages for vessels Expired CA1062091A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU527076 1976-03-19
AU619376 1976-06-07

Publications (1)

Publication Number Publication Date
CA1062091A true CA1062091A (en) 1979-09-11

Family

ID=25611188

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274,202A Expired CA1062091A (en) 1976-03-19 1977-03-17 Under-water appendages for vessels

Country Status (2)

Country Link
CA (1) CA1062091A (show.php)
FR (1) FR2344441A1 (show.php)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916069A1 (de) * 1978-04-25 1979-11-08 Franck Guigan Segelboot mit schwenkschwert
DE3126371C2 (de) * 1981-07-03 1986-04-03 Mistral Windsurfing AG, Nürensdorf Vorrichtung zur Kursstabilisierung und Verminderung der Abdrift von Wasserfahrzeugen, insbesondere Schwert oder Finne für Segelbretter
ATE65226T1 (de) * 1986-04-16 1991-08-15 Wilhelm Laib Segelboot.
NL2004891C2 (nl) * 2010-06-15 2011-12-19 Binkhorstdesign Beheer B V Zeilboot.
NL2005562C2 (nl) * 2010-10-22 2012-04-24 Binkhorstdesign Beheer B V Boot.
WO2011159156A2 (en) * 2010-06-15 2011-12-22 Binkhorstdesign Beheer Bv A boat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE376152C (de) * 1920-06-22 1923-05-24 Emil Palmblad Schwert fuer Segelschiffe
US1924871A (en) * 1931-06-26 1933-08-29 Ludington Charles Townsend Boat keel
FR1409241A (fr) * 1964-02-14 1965-08-27 Perfectionnements aux dérives de voiliers
US3753415A (en) * 1971-11-30 1973-08-21 S Burtis Hydrofoil-shaped stabilizing or attitude-affecting means for boats

Also Published As

Publication number Publication date
FR2344441A1 (fr) 1977-10-14
FR2344441B1 (show.php) 1984-12-07

Similar Documents

Publication Publication Date Title
US4074646A (en) Variable foil keel and sail boat
US5163377A (en) Sailing yacht
US10597124B2 (en) Apparatus and method to optimize sailing efficiency
US5309859A (en) Hydrofoil device
CN101484353B (zh) 具有船首控制表面的船
US9957020B2 (en) Low-drag fin and foil system for surfboards
US4100876A (en) Hydrofoil fixed strut steering control
US3858542A (en) Directing sail
EP3052379B1 (en) Method for rigging and controlling a wing sail
US6691632B2 (en) Sailing craft stable when airborne
US2703063A (en) Hydrofoil craft
US3789789A (en) Hydrofoil sailing craft
US4615291A (en) Hydrofoil boat
JP3950482B2 (ja) グランドエフェクトビークル
CA1062091A (en) Under-water appendages for vessels
US4432298A (en) Hydrofoil sailing craft
US1924871A (en) Boat keel
US5603277A (en) Tack aback sailboat
US4947775A (en) Water air interface vehicle
US6016759A (en) Wind-powered air/water interface craft having various wing angles and configurations
GB1567395A (en) Hydrofoils for vessels
EP2480451B1 (en) Rudder and ship-like object having such a rudder
US5682831A (en) Water surface glide sailboat utilizing wind power propelling
US5301623A (en) Multi hull vessel with bendable hulls
CA1316409C (en) Keel assembly