DE4400535A1 - Reinforcement for hull of boat with folding sides - Google Patents

Reinforcement for hull of boat with folding sides

Info

Publication number
DE4400535A1
DE4400535A1 DE19944400535 DE4400535A DE4400535A1 DE 4400535 A1 DE4400535 A1 DE 4400535A1 DE 19944400535 DE19944400535 DE 19944400535 DE 4400535 A DE4400535 A DE 4400535A DE 4400535 A1 DE4400535 A1 DE 4400535A1
Authority
DE
Germany
Prior art keywords
frames
boat
outer skin
hull
reinforcement
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.)
Ceased
Application number
DE19944400535
Other languages
German (de)
Inventor
Reiner Dr Ing Schulz
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
Priority to DE19944400535 priority Critical patent/DE4400535A1/en
Publication of DE4400535A1 publication Critical patent/DE4400535A1/en
Ceased 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 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/16—Shells
    • B63B3/18—Shells characterised by being formed predominantly of parts that may be developed into plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/26—Frames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

The hull reinforcement or framing system is used on a folding boat. It uses a number of rods (1) in place of transverse or longitudinal frames to hold the flexible outer skin of the boat in place. The rods are straight, e.g. flat steel strips, and they may be fitted in the direction of the general or of the external surface. They are connected to the outer skin.

Description

Die Erfindung betrifft die Anordnung der Versteifungselemente (Spanten) in einem Knickspant-Bootsrumpf.The invention relates to the arrangement of the stiffening elements (frames) in a bent frame boat hull.

Soll ein solcher Rumpf in fertigungstechnisch vorteilhafter Weise mit Plattenmaterial (Metall, Sperrholz . . . ) beplankt werden, so ist es zweckmäßig, bei der Formgestaltung auf die Eigenheiten des Materials einzugehen und die Außenhaut abwickelbar zu gestalten, d. h. aus Kegeln, Zylindern und anderen abwickelbaren Flächen zusammenzusetzen, weil die Außenhaut dann nur gebogen, aber nicht ausgebeult werden muß. Ein Bootsrumpf in Knickspantform zeigt die Abb. 1 in der Seitenansicht, der Draufsicht und einer perspektivischen Darstellung.If such a fuselage is to be covered with board material (metal, plywood, ...) in a technically advantageous manner, it is advisable to take the peculiarities of the material into account when designing the shape and to design the outer skin so that it can be developed from cones, cylinders and other unwindable materials Assemble surfaces because the outer skin then only has to be bent, but not bulged. Fig. 1 shows a boat hull in an articulated shape in a side view, a top view and a perspective view.

Zur Versteifung der Außenhaut muß üblicherweise ein Gerippe aus Spanten eingebaut werden.A frame made of frames must usually be installed to stiffen the outer skin.

Der herkömmliche Bootsbau kennt Spanten, die in Querschnitten des Bootes eingebaut sind (Querspantbauweise) und Spanten, die in Richtung von Längsschnitten (Längsspantbauweise) eingebaut werden.Conventional boat building knows frames that are built into cross sections of the boat (transverse frame construction) and Frames that are installed in the direction of longitudinal cuts (longitudinal frame construction).

Diese Querspanten oder Längsspanten sind im allgemeinen krummlinig begrenzte Bauteile, die einen hohen Fertigungsaufwand erfordern.These transverse frames or longitudinal frames are generally curved components that have a high curvature Require manufacturing effort.

Die Erfindung betrifft eine sehr einfach zu fertigende Anordnung von Versteifungselementen für einen Bootsrumpf mit abwickelbarer Außenhaut.The invention relates to a very easy to manufacture arrangement of stiffening elements for a boat hull developable outer skin.

Nach der Erfindung werden die Spanten durch Stäbe, d. h. geradlinig begrenzte Bauteile ersetzt, die z. B. aus einem Flachstahl sehr einfach herzustellen sind. Diese Stäbe werden in Richtung der Erzeugenden der Außenflächen gelegt und mit der Außenhaut verbunden.According to the invention, the frames are made by bars, i.e. H. straight-line components replaced, the z. B. from one Flat steel are very easy to manufacture. These bars are placed in the direction of the generatrices of the outer surfaces connected to the outer skin.

Diese Anordnung der Spanten ist in der Abb. 2 gezeigt. Die herkömmliche Anordnung der Spanten zeigen die Abb. 3 (Querspantbauweise) und 4 (Längsspantbauweise).This arrangement of the frames is shown in Fig. 2. The conventional arrangement of the frames is shown in Fig. 3 (transverse frame construction) and 4 (longitudinal frame construction).

Wie bereits erwähnt, ergeben sich bei den herkömmlichen Anordnungen (Abb. 3, 4) krummlinig begrenzte Spanten, die einen höheren Fertigungsaufwand erfordern als die geradlinig begrenzten Spanten nach der erfindungs­ gemäßen Anordnung (Abb. 2).As already mentioned, the conventional arrangements ( Fig. 3, 4) result in curvilinear frames, which require a higher manufacturing effort than the straight-lined frames according to the arrangement according to the invention ( Fig. 2).

Claims (2)

1. Anordnung von Versteifungselementen (Spanten) in einem Bootsrumpf mit abwickelbarer Außenhaut, dadurch gekennzeichnet, daß die zur Versteifung der gewölbten Außenhaut dienenden Elemente (Spanten) stabförmig (d. h. gerade) sind.1. Arrangement of stiffening elements (frames) in a boat hull with developable outer skin, characterized in that the elements (frames) serving to stiffen the curved outer skin are rod-shaped (ie straight). 2. Anordnung nach 1, wobei die Versteifungselemente (Spanten) in Richtung der Erzeugenden der jeweiligen Außenfläche gelegt sind.2. Arrangement according to 1, wherein the stiffening elements (frames) in the direction of the generatrix respective outer surface are laid.
DE19944400535 1994-01-11 1994-01-11 Reinforcement for hull of boat with folding sides Ceased DE4400535A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944400535 DE4400535A1 (en) 1994-01-11 1994-01-11 Reinforcement for hull of boat with folding sides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944400535 DE4400535A1 (en) 1994-01-11 1994-01-11 Reinforcement for hull of boat with folding sides

Publications (1)

Publication Number Publication Date
DE4400535A1 true DE4400535A1 (en) 1995-07-13

Family

ID=6507697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944400535 Ceased DE4400535A1 (en) 1994-01-11 1994-01-11 Reinforcement for hull of boat with folding sides

Country Status (1)

Country Link
DE (1) DE4400535A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003042030A1 (en) * 2001-11-14 2003-05-22 Pellicer Carlos F Method of constructing a large, three-dimensional, laminar body
CN104220327A (en) * 2012-04-11 2014-12-17 霍坎·罗森 Marine hull and marine vessel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003042030A1 (en) * 2001-11-14 2003-05-22 Pellicer Carlos F Method of constructing a large, three-dimensional, laminar body
ES2199040A1 (en) * 2001-11-14 2004-02-01 Pellicer Carlos F Method of constructing a large, three-dimensional, laminar body
US7374708B2 (en) 2001-11-14 2008-05-20 Carlos Fradera Pellicer Method of constructing a large, three-dimensional, laminar body
CN100491191C (en) * 2001-11-14 2009-05-27 卡洛斯·弗雷德拉·佩利塞尔 Method of constructing a large, three-dimensional, laminar body
CN104220327A (en) * 2012-04-11 2014-12-17 霍坎·罗森 Marine hull and marine vessel
CN104220327B (en) * 2012-04-11 2017-06-13 霍坎·罗森 Marine hull and marine ship

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Legal Events

Date Code Title Description
ON Later submitted papers
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection