DK408881A - Koel til en sejlbaad - Google Patents

Koel til en sejlbaad

Info

Publication number
DK408881A
DK408881A DK408881A DK408881A DK408881A DK 408881 A DK408881 A DK 408881A DK 408881 A DK408881 A DK 408881A DK 408881 A DK408881 A DK 408881A DK 408881 A DK408881 A DK 408881A
Authority
DK
Denmark
Prior art keywords
sailboat
cool
Prior art date
Application number
DK408881A
Other languages
English (en)
Inventor
P Mader
Original Assignee
P Mader
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 P Mader filed Critical P Mader
Publication of DK408881A publication Critical patent/DK408881A/da

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 
    • 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)
  • Toys (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
DK408881A 1980-01-15 1981-09-14 Koel til en sejlbaad DK408881A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803001279 DE3001279A1 (de) 1980-01-15 1980-01-15 Anordnung eines als flossenkiel oder schwert dienenden koerpers an einem segelboot
PCT/DE1980/000189 WO1981001990A1 (en) 1980-01-15 1980-12-17 Body acting as a fin or center board of a sailing boat

Publications (1)

Publication Number Publication Date
DK408881A true DK408881A (da) 1981-09-14

Family

ID=6092095

Family Applications (1)

Application Number Title Priority Date Filing Date
DK408881A DK408881A (da) 1980-01-15 1981-09-14 Koel til en sejlbaad

Country Status (4)

Country Link
EP (1) EP0032223A1 (da)
DE (1) DE3001279A1 (da)
DK (1) DK408881A (da)
WO (1) WO1981001990A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248580A1 (de) * 1982-12-30 1984-07-05 Dieter 8242 Bischofswiesen Frank Finne fuer surfbrett
FR2547265A1 (fr) * 1983-06-13 1984-12-14 Noir Jean Louis Derive pivotante formant aileron de bord d'attaque amovible pour equiper les gouvernails de voiliers
DE3509229A1 (de) * 1985-03-14 1986-09-25 Dieter 8242 Bischofswiesen Frank Finne
DE4340028C2 (de) * 1993-11-24 1997-07-10 Zuehlke Ernst W Dipl Ing Fh Abdriftverminderndes System für windgetriebene Schiffe
DE19861049A1 (de) * 1998-12-28 2000-07-13 Hans Rottler Drift und Krängungsausgleich für Segelwasserfahrzeuge
US7509917B2 (en) 2007-03-09 2009-03-31 Magnasail, Llc Apparatus and method to optimize sailing efficiency
CN110682994A (zh) * 2019-07-29 2020-01-14 浙江海洋大学 一种船舶易行装置

Family Cites Families (6)

* 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
FR1225240A (fr) * 1958-06-09 1960-06-29 H C Stuelcken Sohn Safran, en particulier de gouvernail de navire, aileron de stabilisation
FR1570966A (da) * 1968-06-20 1969-06-13
US3538879A (en) * 1968-09-30 1970-11-10 Richard D Fuerle Sailboat centerboard
US3690284A (en) * 1971-04-15 1972-09-12 Stadt E G Scheepwert Nv Van De Rudder or keel for a wind and/or power propelled vessel

Also Published As

Publication number Publication date
DE3001279A1 (de) 1981-07-23
WO1981001990A1 (en) 1981-07-23
EP0032223A1 (de) 1981-07-22

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment