EP0171648B1 - Rollreffvorrichtung für Segelboote - Google Patents

Rollreffvorrichtung für Segelboote Download PDF

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Publication number
EP0171648B1
EP0171648B1 EP85109038A EP85109038A EP0171648B1 EP 0171648 B1 EP0171648 B1 EP 0171648B1 EP 85109038 A EP85109038 A EP 85109038A EP 85109038 A EP85109038 A EP 85109038A EP 0171648 B1 EP0171648 B1 EP 0171648B1
Authority
EP
European Patent Office
Prior art keywords
sail
tubes
reel
walls
longitudinal
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
EP85109038A
Other languages
English (en)
French (fr)
Other versions
EP0171648A1 (de
Inventor
Daniel Montandon
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.)
NIRVANA ESPAR SYSTEMS SA
Original Assignee
NIRVANA ESPAR SYSTEMS SA
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 NIRVANA ESPAR SYSTEMS SA filed Critical NIRVANA ESPAR SYSTEMS SA
Publication of EP0171648A1 publication Critical patent/EP0171648A1/de
Application granted granted Critical
Publication of EP0171648B1 publication Critical patent/EP0171648B1/de
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/08—Connections of sails to masts, spars, or the like
    • B63H9/10—Running rigging, e.g. reefing equipment
    • B63H9/1021—Reefing
    • B63H9/1028—Reefing by furling around stays

Definitions

  • the reel described is intended to receive two sails. It is for this reason that the outer tube 14 has two parallel longitudinal slots 16, close to each other. These slots have a width just sufficient to allow the passage of the sail but insufficient to allow that of the headline.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Wind Motors (AREA)

Claims (2)

1. Rollreffvorrichtung für ein Segelboot, bestehend aus einem einstükkig gefertigten gezogenen Profil (10) aus Leichtmetall oder Leichtmetallegierung, das zwei zylindrische konzentrische Rohre umfaßt, von denen das eine, innere (13) zur Aufnahme des Stagkabels bestimmt ist und das andere, äußere (14) einen Längsschlitz (16) aufweist, der den Durchtritt des Segels ermöglicht, dessen Liek zwischen beiden Rohren gehalten werden kann, sowie zwei Längswandungen (17b) umfaßt, die die beiden Rohre miteinander verbinden und an den Kanten des Schlitzes enden sowie derart gekrümmte Profile aufweisen, daß sie einen Raum mit im wesentlichen rundem Querschnitt (18) bilden, bestimmt zum Aufnehmen und Halten des Segellieks, dadurch gekennzeichnet, daß es ferner eine Mehrzahl von Längswandungen (17a) umfaßt, die in dem Ringraum zwischen den Rohren verteilt sind und diese miteinander verbinden, und daß das innere Rohr (13) eine durchgehende Wandung aufweist, die einen zylindrischen Raum (15) für das Stagkabel begrenzt.
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß sie aus Aluminium hergestellt ist.
EP85109038A 1984-07-27 1985-07-19 Rollreffvorrichtung für Segelboote Expired EP0171648B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3638/84A CH657101A5 (fr) 1984-07-27 1984-07-27 Enrouleur de voile pour bateau.
CH3638/84 1984-07-27

Publications (2)

Publication Number Publication Date
EP0171648A1 EP0171648A1 (de) 1986-02-19
EP0171648B1 true EP0171648B1 (de) 1988-09-28

Family

ID=4260289

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85109038A Expired EP0171648B1 (de) 1984-07-27 1985-07-19 Rollreffvorrichtung für Segelboote

Country Status (4)

Country Link
US (1) US4637334A (de)
EP (1) EP0171648B1 (de)
CH (1) CH657101A5 (de)
DE (1) DE3565235D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5463970A (en) 1995-03-13 1995-11-07 Harken, Inc. Furling foil for sailing vessel
US6113059A (en) * 1997-10-10 2000-09-05 Engineered Metals Corporation Dead shaft idler
ITRA20120002A1 (it) * 2012-03-07 2013-09-08 Renzo Greghi Dispositivo di avvolgimento per vele

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454640A (en) * 1945-06-30 1948-11-23 Trail A Boat Company Mast for marine craft
US3851609A (en) * 1972-08-21 1974-12-03 L Stearn Two groove headstay
US4090461A (en) * 1977-05-25 1978-05-23 Anthony Rusich Sail boat mast containing sail furling device with swivel haul-up means
FR2395883A1 (fr) * 1977-06-28 1979-01-26 Bany Raymond Nouveau mat de navire a structure creuse
FR2519316A1 (en) * 1982-01-04 1983-07-08 Proengin Sarl Rigging winch for marine vessel - has cylindrical drum in sections with multiple grooves for sail handling
FR2539099B1 (fr) * 1983-01-07 1988-06-24 Normandie Voiles Tube d'enroulement et enrouleur de voile pourvu d'un tel tube
GB2133363B (en) * 1983-01-13 1986-04-23 Proengin Reefing sails

Also Published As

Publication number Publication date
DE3565235D1 (en) 1988-11-03
US4637334A (en) 1987-01-20
EP0171648A1 (de) 1986-02-19
CH657101A5 (fr) 1986-08-15

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