DE2645764A1 - Detachable buoyant power unit for e.g. air mattress - has small hull with sealed-in batteries and control by tiller allowing push or pull propulsion - Google Patents

Detachable buoyant power unit for e.g. air mattress - has small hull with sealed-in batteries and control by tiller allowing push or pull propulsion

Info

Publication number
DE2645764A1
DE2645764A1 DE19762645764 DE2645764A DE2645764A1 DE 2645764 A1 DE2645764 A1 DE 2645764A1 DE 19762645764 DE19762645764 DE 19762645764 DE 2645764 A DE2645764 A DE 2645764A DE 2645764 A1 DE2645764 A1 DE 2645764A1
Authority
DE
Germany
Prior art keywords
bathing
boats
drive unit
self
air mattresses
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.)
Pending
Application number
DE19762645764
Other languages
German (de)
Inventor
Horst Ing Grad Hoelzl
Max Ing Grad Rosskopf
Ulrich Ing Grad Stabernack
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.)
MURR PLASTIK GmbH
Original Assignee
MURR PLASTIK GmbH
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 MURR PLASTIK GmbH filed Critical MURR PLASTIK GmbH
Priority to DE19762645764 priority Critical patent/DE2645764A1/en
Publication of DE2645764A1 publication Critical patent/DE2645764A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B35/00—Swimming framework with driving mechanisms operated by the swimmer or by a motor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B35/00—Swimming framework with driving mechanisms operated by the swimmer or by a motor
    • A63B35/08—Swimming framework with driving mechanisms operated by the swimmer or by a motor with propeller propulsion
    • A63B35/12—Swimming framework with driving mechanisms operated by the swimmer or by a motor with propeller propulsion operated by a motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/66—Tugs
    • B63B35/665—Floating propeller units, i.e. a motor and propeller unit mounted in a floating box

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

The detachable buoyant power unit for bathing boats or air mattresses comprises a two part hollow body made of plastic, with a horizontal join near the middle. The inverted - U shaped lower part centrally supports a sealed electric motor (3) driving a propeller (17), substantially horizontally and submerged. In the sides it accommodates two sealed-for-life batteries. The top part, bolted and sealed to the lower to ensure buoyancy, has a central upright fin (7). A fork at the top of this carries a pivoted tiller (9), allowing pusher or puller operation. The tiller handgrip (10) embodies a start/stop buttom (11). A coupling bracket (12) projects from the nose of the unit.

Description

Stand der TechnikState of the art

Die Anmeldung betrifft ein selbstschwimmendes Antriebsaggregat für Badeboote und Luftmatratzcn.The application relates to a self-floating drive unit for Bathing boats and air mattresses.

Fig. 1 zeigt das Aggregat in der Seitenansicht als Schubboot hinter einem angedeuteten Schlauchboot. Fig. 1 shows the unit in a side view as a push boat behind an implied rubber dinghy.

Fig. 2 zeigt das -Aggregat als Zugboot für Luftmatratz en. Fig. 2 shows the unit as a towing boat for air mattresses.

Fig. 3 zeigt das Aggregat in der Draufsicht. Fig. 3 shows the unit in plan view.

Fig. 4 zeigt das Aggregat von vorn. Fig. 4 shows the unit from the front.

Stand der Technik sind Elektroaussenbordmotoren, die nur an speziell dafür vorgesehenen Booten angebracht werden können.State of the art are electric outboard motors, which are only used in special dedicated boats can be attached.

Weiterhin muß eine Batterie in das Boot gestellt werden und dann mit dem Motor verbunden werden. Normale Badeboote sind für die Aufnahme einer Batterie nicht geeignet; auch ein Antriebsaggregat für Luftmatratzen mit Elektroantrieb ist nicht möglich mit getrennter Einrichtung von Motor und Batterie.Furthermore, a battery must be placed in the boat and then with connected to the engine. Normal bathing boats are designed to accommodate a battery not suitable; is also a drive unit for air mattresses with an electric drive not possible with separate set-up of motor and battery.

Ziel der Erfindung ist, die vorstehend geschilderten Mängel zu beheben.The aim of the invention is to remedy the deficiencies outlined above.

Beschreîbung: An einem Kunststoffkörper 1 , welcher eine röhrenförmige Einschnürung 2 aufweist, wird ein in einem Gehäuse 3 gekapselter Elektromotor befestigt. Die Befestigung erfolgt dergestalt, daß die Antriebsschraube und der gekapselte Elektromotor unter der Wasseroberfläche liegen; dadurch wird der Motor gekühlt und Geräusche gedämpft. Der Kunststoffkörper 1 besteht aus den 2 Hälften 4 u. 5. Zusammengeschraubt und verklebt entsteht ein Hohlraum, der diesen I(örper schwimmfähig macht. In diesem Hohlraum werden 2 vollkommen gekapselte wartungsfreie Batterien 6 aufgenommen. An der Oberseite des Schwimmkörpers befindet sich ein flossenartiger Steg 7 , der einen in einem Gelenk 8 drehbar gelagerten Steuerhebel 9 beinhaltet. Dieser Steuerhebel 9 weist an der Vorderseite einen Handgriff 10 mit Schalter 11 auf.Description: On a plastic body 1, which is a tubular Has constriction 2, an electric motor encapsulated in a housing 3 is attached. The fastening takes place in such a way that the drive screw and the encapsulated Electric motor lying under the surface of the water; this cools the engine and Noises muffled. The plastic body 1 consists of the 2 halves 4 and 5 screwed together and glued together, a cavity is created which makes this body floatable. In this 2 completely encapsulated maintenance-free batteries 6 are accommodated in the cavity. At the top of the floating body is a fin-like web 7, the one includes control lever 9 rotatably mounted in a joint 8. This control lever 9 has a handle 10 with a switch on the front 11 on.

An der Vorderseite des Schwimmkörpers 1 befindet sich eine abgewinkelte Schubstange 1, die an der Oberseite einige Bohrungen 13 aufweist. Durch diese Bohrungen 13 kann ein Bindfaden 14 durchgerührt werden, mittels dessen das Aggregat an einem Badeboot 14a befestigt wird.At the front of the float 1 there is an angled one Push rod 1, which has some holes 13 on the top. Through these holes 13, a string 14 can be passed through, by means of which the unit is attached to a Bathing boat 14a is attached.

Die Steuerung des Badeboots mit Schubaggregat erfolgt durch manuelles Drücken am Steuergriff 10 in Pfeilrichtung 15 oder 16.The bathing boat with thrust unit is controlled manually Press the control handle 10 in the direction of arrow 15 or 16.

In Fig. 2 ist das Antriebsaggregat als Zugkörper dargestellt.In Fig. 2, the drive unit is shown as a traction body.

Der Steuerhebel wird um ca. 1600 nach hinten geklappt und dient für eine auf einer Luftmatratze liegende Person als Zug- und Steuerstange.The control lever is folded back by approx. 1600 and is used for a person lying on an air mattress as a pull and control rod.

Die Schiffsschraube ist in dem Schwimmkörper eingebettet und durch einen ringförmigen Körper 17 gegen Berührung gesichert.The propeller is embedded in the float and through an annular body 17 secured against contact.

Durch leichte Schrägstellung der Motorachse wird erreicht, daß das Aggregat, wenn es sich selbst überlassen wird, einen großen Kreisbogen beschreibt.By slightly inclining the motor axis it is achieved that the Aggregate, if left to its own devices, describes a large circular arc.

Claims (10)

Schutzansprüche 1.) Selbstschwimmendes Antriebsaggregat für Badeboote und Luftmatratzen, dadurch gekennzeichnet, daß in einem Schwimrnkörper eine wiederaufladbare Batterie und ein Elektromotor aufgenommen wird und somit ein komplett gekapseltes Antri ebsaggregat entsteht.Protection claims 1.) Self-floating drive unit for bathing boats and air mattresses, characterized in that a rechargeable Battery and an electric motor is added and thus a completely encapsulated Drive unit is created. 2.) Selbstschwimmendes Antriebsaggregat für Badeboote und Luftmatratzen, dadurch gekennzeichnet, daß der Schwi-mnkörper einen flossenähnlichen Steg aufweist, in welchem drehbar eine Steuerstange gelagert ist. 2.) Self-floating drive unit for bathing boats and air mattresses, characterized in that the floating body has a fin-like web, in which a control rod is rotatably mounted. 3.) Selbstschwimmendes Antriebsaggregat für Badeboote und Luftmatratzen, dadurch gekennzeichnet, daß die Steuerstange an der Vorderseite einen Ein- und Ausschalter aufweist. 3.) Self-floating drive unit for bathing boats and air mattresses, characterized in that the control rod has an on and off switch on the front having. 4.) Selbstschwimmendes Antriebsaggregat für Badeboote und Luftmatratzen, dadurch gekennzeichnet, daß der Schwimmkörper an seiner Vorderseite eine Schubstange besitzt, die Öffnungen aufweist als Befestigungsmöglichkeit zum Badeboot. 4.) Self-floating drive unit for bathing boats and air mattresses, characterized in that the floating body has a push rod on its front side possesses, which has openings as a means of attachment to the bathing boat. 5.) Selbtschwi.i£'xiende Antriebsaggregat für Badeboote und Luftmatratzen, dadurch gekennzeichnet, da3 das Aggregat an seiner Oberseite eine abgedichtete Steckbuchse aufweist, die zur Verbindung zu einem Ladegerät dient. 5.) Self-floating drive unit for bathing boats and air mattresses, characterized in that the unit has a sealed socket on its upper side has, which is used to connect to a charger. 6.) Selbstschwimmendes Antriebsaggregat für Badeboote und Luftmatratzen, dadurch gekennzeichnet, daß die Steuerstange um beispielsweise 160° geschwenkt werden kann und dann die Funktion einer Zugstange übernimmt. 6.) Self-floating drive unit for bathing boats and air mattresses, characterized in that the control rod can be pivoted through, for example, 160 ° can and then takes on the function of a pull rod. 7.) Selbstschwiendes. Antriebsaggregat für Badeboote und Luftmatratzen, dadurch gekennzeichnet, daß das Aggregat an der Heckseite eine Bohrung für die Befestigung von Zugseilen aufweist. 7.) Self-fading. Drive unit for bathing boats and air mattresses, characterized in that the unit has a hole for fastening on the rear side of pull ropes. 8.) Selbstschwimmendes Antriebsaggregat für Badeboote und Luftmatratzen, dadurch gekennzeichnet, daß der Elektromotor gegenüber der Wittelachee geringfügig schräg gestellt ist. 8.) Self-floating drive unit for bathing boats and air mattresses, characterized in that the electric motor slightly compared to the Wittelachee is inclined. 3.) Selbstschwiairnendes Antriebsaggregat für Badebeote und Luftmatratzen, dadurch gekennezeichnet, daß die Schubstange als Traggriff ausgebildet ist. 3.) Self-floating drive unit for bathing boats and air mattresses, characterized in that the push rod is designed as a handle. 10.) Selbstschwimmendes Antriebsaggregat für Badeboote und Luftmatratzen, dadurch gekennzeichnet, daß der Elektromotor mit der Schraube unter der Wasseroberfläche liegt.10.) Self-floating drive unit for bathing boats and air mattresses, characterized in that the electric motor with the screw under the water surface lies.
DE19762645764 1976-10-09 1976-10-09 Detachable buoyant power unit for e.g. air mattress - has small hull with sealed-in batteries and control by tiller allowing push or pull propulsion Pending DE2645764A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762645764 DE2645764A1 (en) 1976-10-09 1976-10-09 Detachable buoyant power unit for e.g. air mattress - has small hull with sealed-in batteries and control by tiller allowing push or pull propulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762645764 DE2645764A1 (en) 1976-10-09 1976-10-09 Detachable buoyant power unit for e.g. air mattress - has small hull with sealed-in batteries and control by tiller allowing push or pull propulsion

Publications (1)

Publication Number Publication Date
DE2645764A1 true DE2645764A1 (en) 1978-04-13

Family

ID=5990150

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762645764 Pending DE2645764A1 (en) 1976-10-09 1976-10-09 Detachable buoyant power unit for e.g. air mattress - has small hull with sealed-in batteries and control by tiller allowing push or pull propulsion

Country Status (1)

Country Link
DE (1) DE2645764A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528870A1 (en) * 1984-09-24 1986-04-03 Joachim Dipl.-Ing. 7000 Stuttgart Wenzel Craft, in particular a water craft
FR2663901A1 (en) * 1990-06-27 1992-01-03 Traversari Dominique Nautical craft in the shape of a floating marine delta wing propelled by a propeller (screw)
DE4230497A1 (en) * 1992-09-14 1994-03-17 Heinrich Hus Outboard
WO1994023992A1 (en) * 1993-04-21 1994-10-27 Fabrizio Lucernoni Propelling device for practising water-skiing
DE102017129661B3 (en) 2017-12-12 2019-05-29 imtech GmbH & Co. KG Drive device with a fastener for a watercraft

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528870A1 (en) * 1984-09-24 1986-04-03 Joachim Dipl.-Ing. 7000 Stuttgart Wenzel Craft, in particular a water craft
FR2663901A1 (en) * 1990-06-27 1992-01-03 Traversari Dominique Nautical craft in the shape of a floating marine delta wing propelled by a propeller (screw)
DE4230497A1 (en) * 1992-09-14 1994-03-17 Heinrich Hus Outboard
WO1994023992A1 (en) * 1993-04-21 1994-10-27 Fabrizio Lucernoni Propelling device for practising water-skiing
DE102017129661B3 (en) 2017-12-12 2019-05-29 imtech GmbH & Co. KG Drive device with a fastener for a watercraft
WO2019115444A1 (en) 2017-12-12 2019-06-20 imtech GmbH & Co. KG Drive device for a watercraft, and watercraft

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