DE3701981A1 - Connection of divided boats - Google Patents

Connection of divided boats

Info

Publication number
DE3701981A1
DE3701981A1 DE19873701981 DE3701981A DE3701981A1 DE 3701981 A1 DE3701981 A1 DE 3701981A1 DE 19873701981 DE19873701981 DE 19873701981 DE 3701981 A DE3701981 A DE 3701981A DE 3701981 A1 DE3701981 A1 DE 3701981A1
Authority
DE
Germany
Prior art keywords
boat
connection
divided
boats
dovetail
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
DE19873701981
Other languages
German (de)
Other versions
DE3701981C2 (en
Inventor
Hans Hermann Wittmaack
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 DE19873701981 priority Critical patent/DE3701981A1/en
Publication of DE3701981A1 publication Critical patent/DE3701981A1/en
Application granted granted Critical
Publication of DE3701981C2 publication Critical patent/DE3701981C2/de
Granted 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
    • B63B3/02—Hulls assembled from prefabricated sub-units
    • B63B3/08—Hulls assembled from prefabricated sub-units with detachably-connected sub-units
    • 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
    • B63B7/02—Collapsible, foldable, inflatable or like vessels comprising only rigid parts
    • B63B7/04—Collapsible, foldable, inflatable or like vessels comprising only rigid parts sectionalised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Revetment (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

Separable boat with a front section (A) and a rear section (B), in which the boat's bottom is provided in the region of the division with one or more dovetail-shaped connecting pieces (2) that are covered by a larger flow plate (1) overlapping the dovetail-shaped connection (2) and deflecting the water pressure. At least in the front area facing the water pressure, each of the flow plates is sunk in a recess (3) in the boat's bottom. The dovetail-shaped connections (2) are provided with raised parts (4) on their front and rear ends. In the region of the division, the front section (A) of the boat has on top an extension (5) protruding rearwards over the rear section (B). <IMAGE>

Description

Die Erfindung betrifft Verbindungselemente bei Booten in Abschnitten, die mit wasserdichten Querwänden versehen sind, so daß jeder Bootsteil für sich schwimmfähig ist.The invention relates to connecting elements in boats in sections with waterproof cross walls are provided so that each part of the boat for itself is buoyant.

Die Verbindung der einzelnen Bootsteile ist wegen der großen Kräftebeanspruchung an den Teilungspunkten und wegen der druckwassersicheren Anordnung von ausschlaggebender Bedeutung.The connection of the individual boat parts is because of the large forces at the division points and because of the pressure water safe arrangement of of crucial importance.

Eine schwalbenschwanzförmige Verbindung zweier Boots­ teile ist bekannt. Hier sind Ausnehmungen in den zu verbindenden Bootsteilen von jeweils schwalben­ schwanzähnlicher Form vorhanden, die mit Polyester und Glasmaterial gefüllt werden und nach dem Erhärten das Verbindungsteil ergeben.A dovetail-shaped connection between two boots parts is known. Here are recesses in the to be connected boat parts of swallows tail-like shape available with polyester and glass material are filled and after hardening result in the connecting part.

Jedoch hat sich herausgestellt, daß bei der Verwendung großer Motoren und entsprechenden Geschwindigkeiten Druckwasser zwischen den Verbindungsteilen und den Bootsteilen hochsteigt und im Boot im Teilungsbereich austritt.However, it has been found that when used large motors and corresponding speeds Pressurized water between the connecting parts and the Parts of the boat climbs and in the boat in the division area exit.

Der Erfindung liegt die Aufgabe zugrunde, diesem Mißstand abzuhelfen.The invention is based, this maladministration the task remedy.

Gleichzeitig wird die Erfindung die Klammerfunktion der Verbindungsteile erhöhen.At the same time, the invention becomes the bracket function increase the connecting parts.

Schließlich sorgt die Erfindung dafür, daß ein Verschieben des hinteren Bootsteils zum Bugteil unmöglich gemacht wird. Finally, the invention ensures that moving made the rear part of the boat to the bow part impossible becomes.  

Erfindungsgemäß wird jeder für die Verklammerung der beiden Bootsteile nötige Schwalbenschwanzteil auf seiner dem Wasser zugewandten Seite mit einer Abdeckplatte versehen, die über die Schwalbenschwanz- Verbindung hinausragt. Diese Platte wiederum wird zumindest nach vorne, dem Druckwasser entgegen, in im Bootsboden des vorderen Bootsteil eingelassene Vertiefungen versenkt, damit das Druckwasser nicht in dem Verbindungsschlitz hochsteigen kann. Hier kommt der sogenannte Schuppeneffekt zum tragen.According to the invention, everyone is for bracketing of the two parts of the boat necessary dovetail on its side facing the water with a Cover plate, which over the dovetail Connection protrudes. This plate in turn will at least to the front, towards the pressurized water, in recessed in the boat floor of the front part of the boat Wells sunk so that the pressurized water cannot climb up in the connection slot. This is where the so-called dandruff effect comes into play.

Um zu ermöglichen, daß die Schwalbenschwanz-Verbindungen nur im vorderen Bootsteil eingeschraubt werden müssen, man sich also das seitliche Hochheben des Bootes und das Einschrauben der hinteren Schrauben sparen kann, ist vorgesehen, die Schwalbenschwanz-Verbindungen mit klotzartigen Aufsätzen zu versehen, die in entsprechende Ausnehmungen der beiden Bootsteile eingreifen und eine zusätzliche Klammerfunktion übernehmen. Gleichzeitig muß jedoch das hintere Bootsteil ein oberes Widerlager finden, es darf nicht nach oben abrutschen können.To allow the dovetail connections only need to be screwed into the front part of the boat, you look at the side lifting of the boat and screwing in the rear screws can save is provided the dovetail joints to be provided with block-like attachments, which in corresponding recesses in the two parts of the boat intervene and an additional bracket function take over. At the same time, however, the rear Boat part find an upper abutment, it may cannot slide upwards.

Erfindungsgemäß ist das gelöst, indem das vordere Bootsteil innen/oben mit einer nach hinten zeigenden, über das hintere Bootsteil ragenden Verlängerung versehen ist. Diese Verlängerung verhindert das Verschieben des Heckteils nach oben.According to the invention this is solved by the front Part of the boat inside / up with a rear-facing extension protruding over the rear part of the boat is provided. This extension prevents that Move the rear part upwards.

Claims (5)

1. Verbindung geteilter Boote, dadurch gekennzeichnet, daß der Bootsboden im Teilungsbereich mit mindestens zwei schwalbenschwanzförmigen Verbindungsstücken versehen ist, die durch eine größere, die schwalbenschwanzförmigen Verbindungen überdeckende, den Wasserdruck abweisende Strömungsplatte abgedeckt sind.1. Connection of divided boats, characterized in that the boat bottom is provided in the division area with at least two dovetail-shaped connecting pieces, which are covered by a larger, the dovetail-shaped connections covering the water pressure-repellent flow plate. 2. Verbindung geteilter Boote nach Anspruch 1, dadurch gekennzeichnet, daß die Strömungsplatte mindestens im vorderen, dem Wasserdruck entgegenstehenden Bereich in vertiefte Ausnehmungen des Bootsbodens versenkt ist.2. Connection of divided boats according to claim 1, characterized characterized that the flow plate at least in the front, opposing the water pressure Sunk area in recessed recesses of the boat bottom is. 3. Verbindung geteilter Boote nach Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die schwalbenschwanzförmigen Verbindungsstücke an den nach vorn und hinten gerichteten Enden durch zur Teilung rechtwinklige Erhöhungen so ausgebildet sind, daß sie in entsprechende Ausnehmungen der beiden Bootsteile eingreifen und eine Klammerfunktion ausüben.3. connection of divided boats according to claims 1 and 2, characterized in that the dovetail-shaped Connectors on the forward and backward facing End by elevations at right angles to the division are designed so that they are in corresponding recesses of the two boat parts intervene and a bracket function exercise. 4. Verbindung geteilter Boote, dadurch gekennzeichnet, daß an der oberen Kante im Teilungsbereich das vordere Bootsteil mit einer nach hinten über das hintere Bootsteil ragenden Verlängerung versehen ist, so daß das hintere Bootsteil nicht nach oben verrutschen kann.4. Connection of divided boats, characterized in that at the upper edge in the division area front part of the boat with a rear over the the rear part of the boat projecting extension is provided, so that the rear part of the boat does not go up can slip. 5. Verbindung geteilter Boote, dadurch gekennzeichnet, daß die Teilungswand des vorderen Bootsteils vorzugsweise unter der in Anpruch 4 bezeichneten, nach hinten überstehenden Verlängerung mit einer zum Bootsinneren hingehenden Höhlung quer zum Boot hin versehen ist, in der sich Stauwasser sammeln und durch Lenzkanäle zum Schwertkasten hin oder zu den seitlichen Bordwänden hin abfließen kann.5. Connection of divided boats, characterized in that the partition wall of the front part of the boat preferably under that designated in claim 4, extension protruding to the rear with a cavity going to the inside of the boat across the boat is provided, in which backwater collect and through bilge channels to the sword box or to the can flow away from the side walls.
DE19873701981 1987-01-23 1987-01-23 Connection of divided boats Granted DE3701981A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873701981 DE3701981A1 (en) 1987-01-23 1987-01-23 Connection of divided boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873701981 DE3701981A1 (en) 1987-01-23 1987-01-23 Connection of divided boats

Publications (2)

Publication Number Publication Date
DE3701981A1 true DE3701981A1 (en) 1988-08-04
DE3701981C2 DE3701981C2 (en) 1989-03-02

Family

ID=6319411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873701981 Granted DE3701981A1 (en) 1987-01-23 1987-01-23 Connection of divided boats

Country Status (1)

Country Link
DE (1) DE3701981A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVE20100006A1 (en) * 2010-02-02 2011-08-03 Nicola Scopelliti MULTI-PURPOSE VACUUM VESSEL REMOVABLE FOR EASY CAR TRANSPORT

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1258745A (en) * 1917-03-06 1918-03-12 George M Clark Boat.
DE1531710A1 (en) * 1967-11-22 1970-01-22 Winfried Prinke Boat, especially recreational boat
GB1252546A (en) * 1969-05-30 1971-11-03
US3822427A (en) * 1973-02-21 1974-07-09 Raymond Lee Organization Inc Telescoping rigid boat
US3996635A (en) * 1975-07-11 1976-12-14 Wilkes Gerald S Nestable multi-section boat assembly
DE2945294C2 (en) * 1979-11-09 1982-06-16 Hans-Hermann 7799 Illmensee Wittmaack Boat, in particular a sailboat fitted with a sword case

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1258745A (en) * 1917-03-06 1918-03-12 George M Clark Boat.
DE1531710A1 (en) * 1967-11-22 1970-01-22 Winfried Prinke Boat, especially recreational boat
GB1252546A (en) * 1969-05-30 1971-11-03
US3822427A (en) * 1973-02-21 1974-07-09 Raymond Lee Organization Inc Telescoping rigid boat
US3996635A (en) * 1975-07-11 1976-12-14 Wilkes Gerald S Nestable multi-section boat assembly
DE2945294C2 (en) * 1979-11-09 1982-06-16 Hans-Hermann 7799 Illmensee Wittmaack Boat, in particular a sailboat fitted with a sword case

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVE20100006A1 (en) * 2010-02-02 2011-08-03 Nicola Scopelliti MULTI-PURPOSE VACUUM VESSEL REMOVABLE FOR EASY CAR TRANSPORT

Also Published As

Publication number Publication date
DE3701981C2 (en) 1989-03-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee