EP0125231A1 - Gréement pour bateaux, en particulier pour bateaux pneumatiques - Google Patents

Gréement pour bateaux, en particulier pour bateaux pneumatiques Download PDF

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Publication number
EP0125231A1
EP0125231A1 EP84890060A EP84890060A EP0125231A1 EP 0125231 A1 EP0125231 A1 EP 0125231A1 EP 84890060 A EP84890060 A EP 84890060A EP 84890060 A EP84890060 A EP 84890060A EP 0125231 A1 EP0125231 A1 EP 0125231A1
Authority
EP
European Patent Office
Prior art keywords
mast
boats
rig
frame
rigg
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
EP84890060A
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German (de)
English (en)
Other versions
EP0125231B1 (fr
Inventor
Nikolaus Klar
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
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0125231A1 publication Critical patent/EP0125231A1/fr
Application granted granted Critical
Publication of EP0125231B1 publication Critical patent/EP0125231B1/fr
Expired 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 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
    • B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
    • B63B7/08—Inflatable
    • B63B7/085—Accessories or mountings specially adapted therefor, e.g. seats, sailing kits, motor mountings

Definitions

  • the invention relates to boats, in particular to inflatable boats, which are equipped with a mainsail in such a way that the support system of the mast and the side swords is rigidly connected to the boat and occupies almost the front half of the boat
  • the invention solves the problem against capsizing by a rubber boat only at the oarlocks from a pre-tensioned to 360 degree rotating rig with rigid booms is pulled.
  • the advantages achieved by the invention are essentially to be seen in the fact that only the rig swings out in a stormy gust of wind, while the inflatable boat retains its normal swimming position in a capsized manner.
  • the buoyancy bodies carry the rig, so that the constant strains and pressures on the boat body are eliminated when sailing and the stresses specified by the manufacturer are met.
  • a boom consists of a buoyancy body and a ballast body underneath. This combination has the advantage that it shortens the previously known long booms by 50%, making it more agile, but achieving the same effect against heeling. If the mast is slightly inclined, the leeward buoyancy body is fully loaded. If the incline increases, the buoyancy body presses against it. The ballast underneath, filled with water, lifts up in weight and takes over the function of the material surface. At the same time, the windward ballast body pulls against the inclination force. The forces are advantageously distributed. If all bodies were only filled with air, the leeward outrigger would have to absorb all the force against the incline, the linkage would have to be doubled, which would have a braking effect on higher waves.
  • ballast bodies which weigh between 60 and 80 kg, have a stabilizing effect, since they do not form a water-displacing weight on the boat and lifting them to the side first has to overcome displacement on the other side.
  • a divided extension body consists of two pluggable or screwable plastic or metal frames, between which a 5 mm larger sail bag is clamped on all sides. On the outside of the frame, a cord is worked into the overhang of the sail bag, which prevents the bag from slipping out of the frame. These bags are filled to the brim with bags containing air or water and closed with a zipper. After the easily replaceable filling material has been emptied, the buoyancy and ballast bodies can be transported or stored in a space-saving manner.
  • a piece of pipe is mounted aft of the floor, which is spanned by a wing-like widened canvas, the ends of which are hooked onto the boom linkage by means of carabiners.
  • This type of stern tension not only cuts the wave energy against the broad front of the boat, but also serves as a propeller anchor when the rudder is heated up and the sheets are open.
  • the usual oarlocks usually have an internal light of 28 to 30 mm.
  • the sheet steel clamp requires 1 to 2 mm, so that there is still enough space to insert a 25 mm thick rudder.
  • the sheets In order to effortlessly maintain the constant angle of attack of the sail when the mast is inclined, as in previous sailboats, in which the hull also inclines, the sheets must be guided completely to or around the mast before they come to the hand or slip clamp on the side, that when the mast capsizes, the pods do not shorten, but are filled up so that no tension can arise.
  • the jibs for the jib sheet guide are advantageous for space or in front of the wind course. You can use a wire strap on which the blocks can slide when the pods are being picked up.
  • Laterialdrackddling In order to counteract the leeward-side cantilever resistance, which disturbs the balance, the Laterialdrackddling is brought forward. As can be seen in FIGS. 1 and 2. The following rules of thumb apply to the coordination of the boat weight, sail and material area. Rig weight with boom and ballast + 20% nal 2 gives the area of the mainsail. Sail area times 0, 12 is equal to l material area.
  • FIG. 1 shows the side view of a commercially available rowing inflatable boat.
  • a tubular frame 1, Figures 1 and 2, adapted to the respective size and shape of the boat, is only attached to the oarlocks with clamps so that this frame does not come into abrasive contact with the boat even in high waves.
  • a small plate is attached to this frame at the stern, on which a swiveling rudder is attached.
  • a gimbal-movable rig 2 FIGS. 1 and 3 is mounted on this frame 1.
  • Rigidly attached to the rig are two brackets 6, FIG. 3.
  • Each boom consists of a buoyancy 7 and below it a ballast body 8.
  • FIG. 1 a piece of pipe 4, FIG. 1, is mounted aft of the floor, which is widened by a wing-like canvas 5, FIGS. 1, 2 and 3, is stretched, the ends of which are hooked onto the boom linkage 6 by means of carabiners.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Toys (AREA)
EP84890060A 1983-04-29 1984-03-29 Gréement pour bateaux, en particulier pour bateaux pneumatiques Expired EP0125231B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT155883 1983-04-29
AT1558/83 1983-04-29

Publications (2)

Publication Number Publication Date
EP0125231A1 true EP0125231A1 (fr) 1984-11-14
EP0125231B1 EP0125231B1 (fr) 1986-08-06

Family

ID=3515990

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84890060A Expired EP0125231B1 (fr) 1983-04-29 1984-03-29 Gréement pour bateaux, en particulier pour bateaux pneumatiques

Country Status (2)

Country Link
EP (1) EP0125231B1 (fr)
DE (1) DE3460421D1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001671A1 (fr) * 1985-09-16 1987-03-26 Bruce Arthur Wallach Trimaran avec balancier reglable
DE3702536A1 (de) * 1987-01-29 1988-08-11 Peter Nowak Segelfahrzeug mit auslegern
FR2768392A1 (fr) * 1997-09-16 1999-03-19 Serra Alain Rocca Dispositif correcteur d'assiette des embarcations notamment a voiles limitant la gite
WO2003024774A2 (fr) * 2001-09-15 2003-03-27 Bodo Frieske Console d'appui pour la stabilisation de bateaux
KR100564395B1 (ko) 2004-08-13 2006-03-27 박진현 낚시용 배
US7165501B2 (en) * 2004-09-24 2007-01-23 Woomer Thomas L Sail conversion kit and method for small watercraft

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310471A1 (de) * 1993-03-31 1994-10-06 Joerg Roesler Wasserauffüllbares Schwert als Trimmballast für Segelyachten
DE4435230A1 (de) * 1994-10-04 1995-06-29 Jaehnke Klaus Peter Ballastarme für Schiffe und Boote

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD60940A (fr) *
US1709219A (en) * 1927-10-12 1929-04-16 Hille Carl Sailboat
FR809918A (fr) * 1936-05-18 1937-03-12 Bateau démontable à flotteurs pneumatiques fabriqués avec des chambres à air d'autocars
DE1808211A1 (de) * 1968-11-11 1970-07-16 Louis Lepoix Aufbau fuer die Segel- und Steuereinrichtungen an Kleinbooten
FR2110547A5 (fr) * 1970-10-21 1972-06-02 Lanet Simon
US3807333A (en) * 1972-12-26 1974-04-30 A Ross Sailboat
US3930274A (en) * 1972-02-18 1976-01-06 Syfritt Harold A Assembly for use in recreational activities
FR2366986A1 (fr) * 1976-10-08 1978-05-05 Sevylor Dispositif support pour mat de voilure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD60940A (fr) *
US1709219A (en) * 1927-10-12 1929-04-16 Hille Carl Sailboat
FR809918A (fr) * 1936-05-18 1937-03-12 Bateau démontable à flotteurs pneumatiques fabriqués avec des chambres à air d'autocars
DE1808211A1 (de) * 1968-11-11 1970-07-16 Louis Lepoix Aufbau fuer die Segel- und Steuereinrichtungen an Kleinbooten
FR2110547A5 (fr) * 1970-10-21 1972-06-02 Lanet Simon
US3930274A (en) * 1972-02-18 1976-01-06 Syfritt Harold A Assembly for use in recreational activities
US3807333A (en) * 1972-12-26 1974-04-30 A Ross Sailboat
FR2366986A1 (fr) * 1976-10-08 1978-05-05 Sevylor Dispositif support pour mat de voilure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001671A1 (fr) * 1985-09-16 1987-03-26 Bruce Arthur Wallach Trimaran avec balancier reglable
DE3702536A1 (de) * 1987-01-29 1988-08-11 Peter Nowak Segelfahrzeug mit auslegern
FR2768392A1 (fr) * 1997-09-16 1999-03-19 Serra Alain Rocca Dispositif correcteur d'assiette des embarcations notamment a voiles limitant la gite
WO2003024774A2 (fr) * 2001-09-15 2003-03-27 Bodo Frieske Console d'appui pour la stabilisation de bateaux
WO2003024774A3 (fr) * 2001-09-15 2003-09-18 Bodo Frieske Console d'appui pour la stabilisation de bateaux
KR100564395B1 (ko) 2004-08-13 2006-03-27 박진현 낚시용 배
US7165501B2 (en) * 2004-09-24 2007-01-23 Woomer Thomas L Sail conversion kit and method for small watercraft

Also Published As

Publication number Publication date
EP0125231B1 (fr) 1986-08-06
DE3460421D1 (en) 1986-09-11

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