DE59708537D1 - Watercraft with a lifting keel - Google Patents

Watercraft with a lifting keel

Info

Publication number
DE59708537D1
DE59708537D1 DE59708537T DE59708537T DE59708537D1 DE 59708537 D1 DE59708537 D1 DE 59708537D1 DE 59708537 T DE59708537 T DE 59708537T DE 59708537 T DE59708537 T DE 59708537T DE 59708537 D1 DE59708537 D1 DE 59708537D1
Authority
DE
Germany
Prior art keywords
watercraft
lifting keel
keel
lifting
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 - Fee Related
Application number
DE59708537T
Other languages
German (de)
Inventor
Horst Wolf
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 DE59708537D1 publication Critical patent/DE59708537D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 
    • 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 
    • B63B41/00—Drop keels, e.g. centre boards or side boards ; Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels
    • B63B2041/003—Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels
    • B63B2041/006—Telescopically collapsible keels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Sliding-Contact Bearings (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Bridges Or Land Bridges (AREA)
DE59708537T 1996-07-03 1997-07-03 Watercraft with a lifting keel Expired - Fee Related DE59708537D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19626786A DE19626786C2 (en) 1996-07-03 1996-07-03 Watercraft with a lifting keel

Publications (1)

Publication Number Publication Date
DE59708537D1 true DE59708537D1 (en) 2002-11-28

Family

ID=7798816

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19626786A Expired - Fee Related DE19626786C2 (en) 1996-07-03 1996-07-03 Watercraft with a lifting keel
DE59708537T Expired - Fee Related DE59708537D1 (en) 1996-07-03 1997-07-03 Watercraft with a lifting keel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19626786A Expired - Fee Related DE19626786C2 (en) 1996-07-03 1996-07-03 Watercraft with a lifting keel

Country Status (3)

Country Link
EP (1) EP0816219B1 (en)
DE (2) DE19626786C2 (en)
DK (1) DK0816219T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE216329T1 (en) * 1998-03-09 2002-05-15 Hellmut Krueger LKS LIFT KEEL SYSTEM FOR SAILING YACHTS
FR2820396B1 (en) * 2001-02-06 2003-10-03 Philippe Baron D ADJUSTABLE Keel FOR SAILBOATS
DE10134778B4 (en) * 2001-07-05 2006-04-06 Jörck, Hartmut Sailboat with heavily drafted waterlines
US20080190341A1 (en) * 2007-02-08 2008-08-14 Baruh Bradford G System and method of adjusting the location and position of the foresail on a sailboat
BE1017587A3 (en) 2007-04-27 2009-01-13 Erik Craps Sailboat, has solid body pivotally mounted to keel, where keel and mast share horizontal and transverse axes and are linked during rotation one-way coupling so that keel rotates independent of mast in direction of tilt
DE102011113561A1 (en) 2011-02-10 2012-08-16 Dr. Ralf Hinkel Holding GmbH Hubkielvorrichtung
WO2023082224A1 (en) * 2021-11-15 2023-05-19 无锡市东舟船舶设备股份有限公司 Fin stabilizer raising and lowering apparatus and research vessel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1005758A (en) * 1963-09-26 1965-09-29 Frederick Joseph Theaker Improvements in and relating to keels or centre-boards for boats
DE1278870B (en) * 1964-06-12 1968-09-26 Torsten Boerje Gustafsson Keel, especially for sailboats
FR2053507A5 (en) * 1969-07-11 1971-04-16 Yvert Jacques
FR2148864A5 (en) * 1971-08-06 1973-03-23 Auzepy Brenneur Georges
US3753415A (en) * 1971-11-30 1973-08-21 S Burtis Hydrofoil-shaped stabilizing or attitude-affecting means for boats
FR2351003A1 (en) * 1976-05-13 1977-12-09 Cabrol Jean Pierre Adjustable keel for sailing boat - has extension to oppose wind force on sails lowered by mechanism on deck
DE2835085C2 (en) * 1978-08-10 1980-06-04 Guido, Juergen, Dipl.-Ing., 8402 Neutraubling Lifting keel for sports sailboats
DE2947523A1 (en) * 1979-11-26 1981-06-04 Ernst-W. Ing.(grad.) 4400 Münster Zühlke Hinged general-purpose keel with separately spreadable fins - has fin in halves, separately hinged, enclosing short central element
AU567757B2 (en) * 1983-09-05 1987-12-03 Sims, M.L. Improved hydrofoil keel.
DE3515090A1 (en) * 1985-01-22 1986-07-24 Fritz Dipl.-Kaufm. 7750 Konstanz Marggraff BOAT WITH LOWERING AND FOLDABLE KEEL

Also Published As

Publication number Publication date
DE19626786C2 (en) 1999-02-11
EP0816219A2 (en) 1998-01-07
DK0816219T3 (en) 2003-02-24
DE19626786A1 (en) 1998-01-08
EP0816219B1 (en) 2002-10-23
EP0816219A3 (en) 1999-06-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee