WO1996030087B1 - Boat for divers - Google Patents
Boat for diversInfo
- Publication number
- WO1996030087B1 WO1996030087B1 PCT/DE1996/000568 DE9600568W WO9630087B1 WO 1996030087 B1 WO1996030087 B1 WO 1996030087B1 DE 9600568 W DE9600568 W DE 9600568W WO 9630087 B1 WO9630087 B1 WO 9630087B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor
- hull
- watercraft according
- fuselage
- flow channel
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 8
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 241001415961 Gaviidae Species 0.000 claims 1
- 210000001331 Nose Anatomy 0.000 claims 1
- 210000003932 Urinary Bladder Anatomy 0.000 claims 1
- 230000003247 decreasing Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 239000002965 rope Substances 0.000 claims 1
Abstract
The proposal is for a boat for divers in the hull (1) of which there is a flow channel (5) with a propulsion screw (15) with, in the hull (1) above said flow channel (5), an electric motor (11) and other control devices, the bow of which has a hydrodynamic configuration (4).
Claims
GEÄNDERTE ANSPRUCHE CHANGED CLAIMS
[beim Internationalen Büro am 9. October 1996 (09.10.96) eingegangen; ursprüngliche Ansprüche 1-14 durch geänderte Ansprüche 1-12 ersetzt (4 Seiten)][received at the International Bureau on October 9, 1996 (09.10.96); original claims 1-14 replaced by amended claims 1-12 (4 pages)]
Motorwasserfahrzeug mit einem strömungsgünstig ausgebildeten Rumpf (1), mit einem weitgehend in Längsrichtung verlaufenden i mMotor watercraft with a streamlined hull (1), with a running substantially in the longitudinal direction i m
Rumpf angeordneten vom Wasser durchströmtenHull arranged by the water flowed through
Strömungskanal (3), wobei der Strömungskanal stromauf eine Einflußöffnung in der vorderen Hälfte des Rumpfes aufweist, welche leicht in Richtung Rumpfunterseite gekrümmt ist, und stromab eine Austrittsöffnung amFlow channel (3), wherein the flow channel upstream of an inflow opening in the front half of the hull, which is slightly curved towards the fuselage bottom, and downstream of an outlet opening on
Heck aufweist, welche leicht in Richtung Rumpfunterseite gekrümmt ist, mit einer dem Was serfahrzeug dienendenRear, which is slightly curved towards the fuselage bottom, with a What serzeug serving
Wasserschraube (13) im Strömungskanal (3), mit einem mit der Wasserschraube (13) gekoppeltenWater screw (13) in the flow channel (3), with one with the water screw (13) coupled
Elektromotor (8) einschließlich dessen Steuergerät, mit einer eine elektrische Batterie (7) aufweisendenElectric motor (8) including its control unit, with an electric battery (7) having
Energiequelle, mit an den Seiten des Rumpfes (1) angeordneten GriffenEnergy source, with on the sides of the fuselage (1) arranged handles
(2) für die das Motorwasserfahrzeug steuernde Person, mit einer Einrichtung zur Steuerung der Drehzahl der(2) for the person controlling the watercraft, with a device for controlling the engine speed
Wasserschraube (13) an mindestens einem der Griffe, mit dadurch gekennzeichnet, 17Water screw (13) on at least one of the handles, characterized 17
daß die Griff im vorderen bis mittleren Bereich des Rumpfes angeordnet sind, daß die das Motorwasserfahrzeug steuernde Person zumindest teilweise auf dem Motorwasserfahrzeug liegt, daß der Bug des Rumpfes einen Strömungsformaufbau hat, der die Fahrwasserströmung weitgehend an der Person vorbei leitet, daß die Batterie in einem separaten abnehmbaren und am Rumpf befestigbaren Behälter angeordnet ist und daß Griffe (2) und Rumpf ergonomisch ausgebildet sind, um in Verbindung mit der Person (insbesondere durch deren Gewichtsverlagerung) das Steuern des Motorwasserfahrzeugs zu ermöglichen.that the handle are arranged in the front to middle portion of the fuselage, that the person controlling the motor watercraft is at least partially on the motor watercraft, that the nose of the fuselage has a flow structure that largely bypasses the fairway flow past the person that the battery in a separate removable and attachable to the trunk container is arranged and that handles (2) and hull are ergonomically designed to allow in conjunction with the person (in particular by their weight transfer) the control of the motor watercraft.
2. Motorwasserfahrzeug nach Anspruch 1 , dadurch gekennzeichnet, daß die Batterie enthaltende Behälter an der Rumpfunterseite angeordnet ist, daß der Behälter in Fahrtrichtung des Wasserfahrzeugs abnehmbar ist und daß die elektrische Verbindung des Behälters und der Batterie über eine Steckverbindung zwischen Rumpfunterseite und Behälteroberseite erfolgt.2. Motor watercraft according to claim 1, characterized in that the battery-containing container is disposed on the fuselage underside, that the container in the direction of travel of the watercraft is removable and that the electrical connection of the container and the battery via a connector between the fuselage underside and container top takes place.
3. Motorwasserfahrzeug nach Anspruch 1 und 2, dadurch gekennzeichnet, daß der Elektromotor außerhalb des Strömungskanals im Rumpf angeordnet ist.3. Motor watercraft according to claim 1 and 2, characterized in that the electric motor is arranged outside the flow channel in the fuselage.
4. Motorwasserfahrzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Freiräume (6) im Rumpf (1) mindestens teilweise mit Schaum aufgefüllt sind.4. Motor watercraft according to one of the preceding claims, characterized in that the free spaces (6) in the hull (1) are at least partially filled with foam.
5. Motorwasserfahrzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß eine 185. Motor watercraft according to one of the preceding claims, characterized in that a 18
Schwimmblase mit dem Rumpf (1) verbunden ist, deren Volumen im Bedarfsfall für das Ab- und Auftauchen vergrößerbar oder verkleinerbar ist.Floating bladder with the hull (1) is connected, the volume of which can be increased or decreased if necessary for the emergence and emergence.
6. Motorwasserfahrzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß im Rumpf (1) eine von außen zugängliche und nach innen abgedichtete Seiltasche angeordnet ist.6. Motor watercraft according to one of the preceding claims, characterized in that in the hull (1) is arranged from the outside accessible and sealed inside rope bag.
7. Motorwasserfahrzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß stromauf der Wasserschraube (13) im Strömungskanal (3) Lamellen zur Filterung von Fremdgegenständen vorhanden sind.7. Motor watercraft according to one of the preceding claims, characterized in that upstream of the water screw (13) in the flow channel (3) fins for filtering foreign objects are present.
8. Motorwasserfahrzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Drehzahl steuernden Einrichtung bei Loslassen des Griffes (2) durch die Person unmittelbar auf Null-Drehzahl gestellt wird.8. Motor watercraft according to one of the preceding claims, characterized in that the speed controlling device when releasing the handle (2) is set by the person directly to zero speed.
9. Motorwasserfahrzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Welle (11) der Wasserschraube (13) in einem Lagerbock (22) angeordnet ist, welcher über Radialstreben (23) an der Wand (14) des Strömungskanals (3) befestigt ist.9. Motor watercraft according to one of the preceding claims, characterized in that the shaft (11) of the water screw (13) in a bearing block (22) is arranged, which via radial struts (23) attached to the wall (14) of the flow channel (3) is.
10. Motorwasserfahrzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Welle (11) der Wasserschraube (13) in einem Rohr (21) geführt ist, welches die Wand (14) des Strömungskanals (3) im Bereich der Krümmung unter einem bestimmten Winkel abgedichtet durchdringt und andererseits dichtend am Lagerbock (22) befestigt ist. 1910. Motor watercraft according to one of the preceding claims, characterized in that the shaft (11) of the water screw (13) in a tube (21) is guided, which the wall (14) of the flow channel (3) in the region of curvature under a certain Angle sealed penetrates and on the other hand sealingly fixed to the bearing block (22). 19
11. Motorwasserfahrzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zwischen den Wellen der Wasserschraube (13) und des Elektromotors (8) eine Transmission (9) vorhanden ist (Riementrieb bzw. Zahnradgetriebe).11. Motor watercraft according to one of the preceding claims, characterized in that between the shafts of the water screw (13) and the electric motor (8) has a transmission (9) is present (belt drive or gear transmission).
12. Motorwasserfahrzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß auf der Mantelfläche des Rumpfes (1 ) Anzeigegeräte für Batterieladung, Tauchtiefe udgl. im Sichtbereich des Tauchers angeordnet sind. 12. Motor watercraft according to one of the preceding claims, characterized in that on the lateral surface of the hull (1) display devices for battery charging, diving depth udgl. are arranged in the field of view of the diver.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9607873-1A BR9607873A (en) | 1995-03-31 | 1996-04-01 | Diving sled. |
DE59605884T DE59605884D1 (en) | 1995-03-31 | 1996-04-01 | DIVING SLEDGE |
EP96907996A EP0820330B1 (en) | 1995-03-31 | 1996-04-01 | Boat for divers |
DE19680199T DE19680199D2 (en) | 1995-03-31 | 1996-04-01 | Diving sleigh |
AU51416/96A AU5141696A (en) | 1995-03-31 | 1996-04-01 | Boat for divers |
US08/913,999 US5878687A (en) | 1995-03-31 | 1996-04-01 | Boat for divers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19511850A DE19511850A1 (en) | 1995-03-31 | 1995-03-31 | Submarine snowmobile |
DE19511850.2 | 1995-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1996030087A1 WO1996030087A1 (en) | 1996-10-03 |
WO1996030087B1 true WO1996030087B1 (en) | 1996-11-28 |
Family
ID=7758268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1996/000568 WO1996030087A1 (en) | 1995-03-31 | 1996-04-01 | Boat for divers |
Country Status (6)
Country | Link |
---|---|
US (1) | US5878687A (en) |
EP (1) | EP0820330B1 (en) |
AU (1) | AU5141696A (en) |
BR (1) | BR9607873A (en) |
DE (3) | DE19511850A1 (en) |
WO (1) | WO1996030087A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19951779A1 (en) * | 1999-10-27 | 2001-05-03 | Hans Hass Projektentwicklungsg | Undersea diver propulsion unit comprises device fitting on concave side to divers body by buckled belt and with rear jet ejecting pump-fed water or compressed gas. |
DE10009278B4 (en) * | 2000-02-28 | 2008-08-14 | Andrea Grimmeisen | Motorized watercraft |
US7329160B2 (en) | 2000-02-26 | 2008-02-12 | Andrea Grimmeisen | Motorized watercraft |
EP1216078B1 (en) | 2000-02-26 | 2007-08-01 | Andrea Grimmeisen | Motorized watercraft |
WO2002015990A1 (en) | 2000-08-25 | 2002-02-28 | Hans Hass | System for propelling a person in water |
DE102004049615B4 (en) * | 2004-10-12 | 2009-03-05 | Rotinor Gmbh | Motorized watercraft |
DE102007032392B4 (en) | 2007-07-12 | 2010-05-20 | Rotinor Gmbh | Holding system for securing a user to a watercraft and watercraft with a holding system |
US7992510B2 (en) * | 2009-01-29 | 2011-08-09 | Dial Franklin D | Personal watercraft |
DE102010017471B4 (en) * | 2010-06-18 | 2014-07-10 | Peter Leitholf | Buoyancy aid for divers |
DE102013100544B4 (en) | 2013-01-18 | 2022-03-03 | Cayago Tec Gmbh | Watercraft with flooding room |
DE102013100543B4 (en) * | 2013-01-18 | 2017-07-20 | Cayago Gmbh | Watercraft with redundant energy storage |
DE102013011446A1 (en) * | 2013-07-10 | 2015-01-15 | Robert Stadler | Underwater boat body for decoupling a back pressure |
DE102015100501B4 (en) * | 2015-01-14 | 2023-05-17 | Cayago Tec Gmbh | Underwater Propulsion Unit |
RU174716U1 (en) * | 2017-04-07 | 2017-10-30 | Акционерное общество "Всероссийский научно-исследовательский институт гидротехники имени Б.Е. Веденеева" | DEEP WATER UNIT WITH A WATER JET ENGINE |
DE102018104431A1 (en) | 2018-02-27 | 2019-08-29 | Cayago Tec Gmbh | Swimming board made of a buoyant material and water sports equipment comprising a motor watercraft and such a swimming board |
DE102019101251A1 (en) * | 2019-01-17 | 2020-07-23 | Cayago Tec Gmbh | Watercraft |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE880565C (en) * | 1951-12-29 | 1953-06-22 | Curt Lehmann | Watercraft with chambers and intended for bathers |
US2708759A (en) * | 1952-04-29 | 1955-05-24 | Wilbur C Kinney | Power driven draft unit |
US3302602A (en) * | 1965-02-26 | 1967-02-07 | Korganoff Alexandre | Submersible vessels |
FR1532281A (en) * | 1966-12-28 | 1968-07-12 | Autonomous submarine thruster | |
FR1540598A (en) * | 1967-10-02 | 1968-09-27 | Self-propelled floating machine | |
DE1781203A1 (en) * | 1968-09-06 | 1970-10-29 | Jacobson Clayton J | Watercraft |
FR1584195A (en) * | 1968-09-09 | 1969-12-12 | ||
US3543712A (en) * | 1968-10-07 | 1970-12-01 | Av American Ventures Inc | Buoyant swimming aid |
FR2064015A1 (en) * | 1969-10-21 | 1971-07-16 | Komierovski Yves | |
DE2100827A1 (en) * | 1971-01-09 | 1972-07-27 | Ernst Himmelein | Watercraft, especially for scuba divers |
US3948206A (en) * | 1974-09-06 | 1976-04-06 | Still Water Properties, N.V. | Jet powered watercraft |
FR2376025A2 (en) * | 1976-12-28 | 1978-07-28 | Laithier Maurice | Electrically powered submarine vessel - has battery support at front sliding on rollers to adjust balance and adjustable weight operated by cable |
CA1098384A (en) * | 1977-11-09 | 1981-03-31 | Kiyoshi Shima | Screw propeller with no shaft boss and ship thruster using such screw propeller |
GB1545222A (en) * | 1977-12-05 | 1979-05-02 | Mcleod G | Motorized float |
DE3006613A1 (en) * | 1980-02-22 | 1981-08-27 | Walter 7022 Leinfelden-Echterdingen Schwarz | Water sport sled for swimmer - has submerged drive engine located under top surface and snorkel tube for underwater use |
DE3416138A1 (en) * | 1984-05-02 | 1985-11-07 | Bernd Detlev 2000 Hamburg Witte | Submarine |
JPS619394U (en) * | 1984-06-22 | 1986-01-20 | 川崎重工業株式会社 | small planing boat |
JPH0678075B2 (en) * | 1988-02-02 | 1994-10-05 | 株式会社アポロスポーツ | Underwater scooter |
JP2698090B2 (en) * | 1988-03-17 | 1998-01-19 | 三信工業株式会社 | Water injection propulsion ship |
US4996938A (en) * | 1989-08-08 | 1991-03-05 | American Gothic Productions | Apparatus for propelling a user in an underwater environment |
DE9005333U1 (en) * | 1990-05-10 | 1991-01-10 | Chih, Liu Ping, Taipei City, Tw | |
GB9014021D0 (en) * | 1990-06-23 | 1990-08-15 | Hancock Frank J T | Propulsion devices |
DE4127497A1 (en) * | 1991-08-20 | 1993-02-25 | Hlavko Vladislav | Electrically-driven swimming aid - has foam-filled plastic housing and motor controlled by watertight press button |
JPH0558390A (en) * | 1991-08-27 | 1993-03-09 | Sanshin Ind Co Ltd | Ship pusher |
US5158034A (en) * | 1992-02-24 | 1992-10-27 | Tontech International Co., Ltd. | Automatic swimming board |
FR2691424B1 (en) * | 1992-05-19 | 1998-04-17 | Gallo Jean Pierre | INDIVIDUAL PROPELLER USING ELECTRICAL ENERGY IN AN UNDERWATER ENVIRONMENT. |
US5568783A (en) * | 1992-09-01 | 1996-10-29 | Ditchfield; Ronald G. | Personal water surface towing device |
SE501365C2 (en) * | 1993-06-03 | 1995-01-23 | Svetssystem Ab | Water jet for high speed boat |
DE4329257A1 (en) * | 1993-08-31 | 1995-03-02 | Wolfhard Michael Erdmann | Unsinkable submarine |
US5379714A (en) * | 1993-10-12 | 1995-01-10 | Under Sea Travel, Inc. | Underwater vehicle |
-
1995
- 1995-03-31 DE DE19511850A patent/DE19511850A1/en not_active Withdrawn
-
1996
- 1996-04-01 BR BR9607873-1A patent/BR9607873A/en unknown
- 1996-04-01 WO PCT/DE1996/000568 patent/WO1996030087A1/en active IP Right Grant
- 1996-04-01 EP EP96907996A patent/EP0820330B1/en not_active Expired - Lifetime
- 1996-04-01 US US08/913,999 patent/US5878687A/en not_active Expired - Lifetime
- 1996-04-01 DE DE59605884T patent/DE59605884D1/en not_active Expired - Lifetime
- 1996-04-01 DE DE19680199T patent/DE19680199D2/en not_active Ceased
- 1996-04-01 AU AU51416/96A patent/AU5141696A/en not_active Abandoned
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