EP0446654A1 - Mât pour véhicules à voile - Google Patents

Mât pour véhicules à voile Download PDF

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Publication number
EP0446654A1
EP0446654A1 EP91102256A EP91102256A EP0446654A1 EP 0446654 A1 EP0446654 A1 EP 0446654A1 EP 91102256 A EP91102256 A EP 91102256A EP 91102256 A EP91102256 A EP 91102256A EP 0446654 A1 EP0446654 A1 EP 0446654A1
Authority
EP
European Patent Office
Prior art keywords
mast
profiles
mast according
profile
tubes
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
EP91102256A
Other languages
German (de)
English (en)
Other versions
EP0446654B1 (fr
Inventor
Hilbert Noorman
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
Publication of EP0446654A1 publication Critical patent/EP0446654A1/fr
Application granted granted Critical
Publication of EP0446654B1 publication Critical patent/EP0446654B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B15/0083—Masts for sailing ships or boats

Definitions

  • An imaginary axis 9 runs from a front corner 7 to a rear corner 8 on each side of the mast.
  • the concave course of the two inner profile surfaces 2 of the profiles 1, that is to say the bulbous configuration of the space between the two profiles 1, causes the axis 9 to run for the most part not through a profile 1 but through the cross member 6.
  • the cross member 6 absorbs a large part of the tension and causes the entire mast to be designed to be extremely rigid.
  • the two profiles 1 are closed at the top by a plate which has eyelets for fixing or deflecting z.
  • the embodiment according to FIG. 4 has crossbeams 6a, the side surface of which is not determined by the contour of the inner profile surfaces 2, but these crossbeams 6a extend in the region of the tubes 18 directly to the tubes 18, so that there is a jagged edge region there Trusses 6a is present. In the case of round tubes, a correspondingly wavy edge region of the cross members 6a would be provided.
  • the cabling can - as described above - take place through an empty pipe 17.
  • a slight notch can be provided at the junction between two wooden strips 10, in which the line is laid directly and glued in between the wooden strips 10.
  • the insulation is e.g. B. in lacquer-insulated copper wires so well protected by the wooden strips 10 that no further insulation is necessary.
  • electrical lines or the running material can either through the tubes 18 or through the triangular spaces shown between the Tubes 18 and the outer profile surface 3 run.
  • the rotatable bearing allows a streamlined adjustment of the sail position to the direction of the incoming wind.
  • the tight guidance of the sail's luff which ensures a constant distance between the sail and mast, it is possible to go as high as possible to the wind. In this way, the aerodynamic advantages of the mast according to the invention are supported and reinforced.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Jib Cranes (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Wind Motors (AREA)
  • Toys (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Threshing Machine Elements (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Tents Or Canopies (AREA)
  • Catching Or Destruction (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP91102256A 1990-03-13 1991-02-18 Mât pour véhicules à voile Expired - Lifetime EP0446654B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4007951 1990-03-13
DE4007951A DE4007951C1 (fr) 1990-03-13 1990-03-13

Publications (2)

Publication Number Publication Date
EP0446654A1 true EP0446654A1 (fr) 1991-09-18
EP0446654B1 EP0446654B1 (fr) 1993-09-22

Family

ID=6402082

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91102256A Expired - Lifetime EP0446654B1 (fr) 1990-03-13 1991-02-18 Mât pour véhicules à voile

Country Status (11)

Country Link
US (1) US5131344A (fr)
EP (1) EP0446654B1 (fr)
JP (1) JPH04218486A (fr)
AU (1) AU635395B2 (fr)
DE (2) DE4007951C1 (fr)
DK (1) DK0446654T3 (fr)
ES (1) ES2045966T3 (fr)
FI (1) FI910994A (fr)
NO (1) NO910980L (fr)
PT (1) PT96996A (fr)
YU (1) YU44891A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT507112B1 (de) * 2008-07-21 2012-12-15 Stefan Vintera Mast für segelfahrzeuge
US10814937B2 (en) * 2017-12-13 2020-10-27 Linear Market Technical Services Corporation Protective cover for sail connectors

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR829674A (fr) * 1937-03-03 1938-07-04 Poutre métallique à âme en étoile et son procédé de construction
FR1372810A (fr) * 1963-10-03 1964-09-18 Profils télescopiques à flexibilité variable
FR2075042A5 (fr) * 1970-01-02 1971-10-08 Fairey Sa
US3724412A (en) * 1971-05-26 1973-04-03 J Blecker Mast for sailing vessels
NL7605214A (en) * 1976-05-14 1977-11-16 Jan De Vroome Vertically split sail boat mast - forms venturi gap which points towards leeward side of sail with vertically pivoted valve flap carrying sail
NL8402779A (nl) * 1984-09-12 1986-04-01 Albert Dubbeld Werkwijze voor het vervaardigen van een hol cilindrisch lichaam, alsmede lichaam verkregen met toepassing van deze werkwijze.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US127047A (en) * 1872-05-21 Improvement in iviasts and spars for vessels
US601494A (en) * 1898-03-29 Spar for vessels
US986258A (en) * 1910-08-08 1911-03-07 Henry W Yost Post or bar.
US2519230A (en) * 1945-06-26 1950-08-15 Hugh M Crankshaw Mast and spar of yachts and other craft
GB1153915A (en) * 1966-11-25 1969-06-04 Oscar Vilhelm Plym An Arrangement in Masts for Sailing-Boats
US3835804A (en) * 1973-02-01 1974-09-17 P Jackson Sail furling
US3814835A (en) * 1973-03-15 1974-06-04 Schaefer Marine Prod Mast cable assembly
AU1780576A (en) * 1975-09-25 1978-03-23 Clifford Ind Pty Ltd Yacht mast
US4230060A (en) * 1977-11-11 1980-10-28 Mccoy John D Sailing system
GB2037686A (en) * 1978-12-19 1980-07-16 Ohno N Sailboat masts
WO1988003889A1 (fr) * 1986-11-20 1988-06-02 Johannes Pieter Van Gelder Mat
US4909170A (en) * 1987-09-04 1990-03-20 Sea Tek Incorporated. Sailboat mast assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR829674A (fr) * 1937-03-03 1938-07-04 Poutre métallique à âme en étoile et son procédé de construction
FR1372810A (fr) * 1963-10-03 1964-09-18 Profils télescopiques à flexibilité variable
FR2075042A5 (fr) * 1970-01-02 1971-10-08 Fairey Sa
US3724412A (en) * 1971-05-26 1973-04-03 J Blecker Mast for sailing vessels
NL7605214A (en) * 1976-05-14 1977-11-16 Jan De Vroome Vertically split sail boat mast - forms venturi gap which points towards leeward side of sail with vertically pivoted valve flap carrying sail
NL8402779A (nl) * 1984-09-12 1986-04-01 Albert Dubbeld Werkwijze voor het vervaardigen van een hol cilindrisch lichaam, alsmede lichaam verkregen met toepassing van deze werkwijze.

Also Published As

Publication number Publication date
FI910994A0 (fi) 1991-02-28
DE59100390D1 (de) 1993-10-28
EP0446654B1 (fr) 1993-09-22
JPH04218486A (ja) 1992-08-10
FI910994A (fi) 1992-08-29
DE4007951C1 (fr) 1991-03-14
NO910980D0 (no) 1991-03-12
US5131344A (en) 1992-07-21
YU44891A (sh) 1995-03-27
DK0446654T3 (da) 1994-02-21
AU7206091A (en) 1991-09-19
NO910980L (no) 1991-09-16
AU635395B2 (en) 1993-03-18
ES2045966T3 (es) 1994-01-16
PT96996A (pt) 1993-02-26

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