Water bicycle |
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IPC classes for russian patent Water bicycle (RU 2252895):
                  
 Tour package for cruises / 2215667
The invention relates to the field of shipbuilding, in particular, to the design tour packages for cruises
 Inflatable body collapsible vessel catamaran base type / 2169681
The invention relates to a small shipbuilding and for the creation of inflatable Multihull, mainly sports and recreational sailing catamarans
 Board "yul" / 2139221
The invention relates to sports shipbuilding and can be used as flotation devices for entertainment, tourism and water sports
 The case of the tourist submarine / 2108261
The invention relates to the field of shipbuilding, namely to the device housing submarines
 Surfing with fin / 2104898
 The hull / 2099236
The invention relates to shipbuilding and touches the hull, in particular, can be used on small rowing boats for hunters, fishermen and tourists
 Collapsible enclosure tourist vessel / 2086458
 Platform-wholehog / 2081030
The invention relates to boats, using motion energy of agitation of the water surface, and for floating platforms, raised on poles above the water surface
Catamaran / 2071209
 Water bicycle / 2252895
Water bicycle has hollow body with seat, load bearing member in form of V-shaped hydrofoil connected with handle-rods which are mounted on body and propulsor made in form of two tail cetacean fins. Levers, synchronizer and propulsor fins are interconnected by means of elastomer joints. Body, wing and fins are made from composite materials.
 Shipboard complex and descent submersible vehicle / 2262465
Proposed dismountable assembled submersible vehicle includes dismountable assembled catamaran with side inflatable sectional floats, portable house mounted above them and manned submersible vehicle located in between them and suspended from catamaran by means of winch-and-rope system controlled from submersible vehicle. Proposed complex includes also ramp-frame mounted above floats and inclined by means of inflatable mat and provided with built-in rolls for lateral lowering on shore or for launching in detachable bottom-trough of said house which may be used as floating or ground house. Descent submersible vehicle has platform with detachable wheels mounted over edges on side of floats which form trailer together with platform for ground transportation of house. Platform consists of longitudinal extended members interconnected by means of transversal pipes and/or rods (at varying number) for obtaining required ballasting before submergence of vehicle. Seats with transparent hoods are located along lateral sides of platform; their lower edges are located in area of passenger waist.
 Small-sized high-speed two-seated boat-hydrocycle / 2264949
Proposed boat-hydrocycle has hull, reversible steering gear and motion control unit connected with engine and with reversible steering gear; driver and passenger seats are located on either side from CL at level close to WL. Boat-hydrocycle control unit is located between seats and is made in form of joy stick kinematically connected with rudder and with control system kinematically coupling the engine and reversible gear control. Control system is made in such form that when joy stick is inclined to "forward" from neutral position, reversible gear is shifted to "ahead running" position and engine revolutions increase in proportion to shift of joy stick and when joy stick is inclined to "sternward" from neutral position, reversible gear is shifted to "astern running" position and revolutions of engine increase also in proportion to shift of joy stick; joy stick is so connected with rudder that when it is inclined to one side, boat-hydrocycle turns to the same side and vice versa.
 High-speed motor ship / 2297359
Proposed ship has passenger seat 3 in fore section 2 which is made integral with ship's hull and is provided with hand-rests 5 and foot-rests 6, as well as water-and-air discharge passage 12 for drainage of outside water. Passage 12 is connected with ship's bottom forming transversal planing step 11. Seat is located in front of screw-rudder without reducing the viewing angle for driver. Seat ensures reclined position of passenger. Centering of ship is effected due to sternward shift of driver's seat and/or storage battery and/or fuel tank and/or luggage.
 Surface floating vehicle with motion unit / 2299830
Hull of proposed floating vehicle is made in form of rigid envelope of surface of revolution where person may be embarked. Motion unit makes the floating vehicle move on water surface. Motion unit includes starter made separately from floating vehicle and used for sending pulse for initial motion; starter is located on surface of water basin or in immediate proximity. Starter is made in form of tube.
 Water bike / 2314965
Proposed water bike has floating body and load-bearing members made in form of front hydrofoil connected with rudder secured on body and rear hydrofoil. Water bike is additionally provided with bladed propulsor made in form of monoflipper mounted behind rear hydrofoil and articulated with it by its leading edge for relative turn. Water bike is also provided with pedal drive including right-hand and left-hand levers mounted on common axle; these levers are articulated with rods connected in their turn with bladed propulsor; rear hydrofoil is immovably secured relative to body.
 Dock / 2356778
Invention relates to collapsible floating docks of adjoining water area and coastal structures. The proposed dock features a cellular design and consists of the hexagonal floating modules made from a composite material, consisting of polyurethane enclosure and compacted foamed plastic fitted there inside. Detachable fasteners represent horizontally located plates jointed by vertical rods. Aforesaid plates feature teeth bent towards the module and conic recesses made at the plate centre to receive the rod heads. A part of floating modules features recesses for mooring floating means. Note that the dock is equipped with detachable hand-rails with fasteners.
 Floating house / 2363610
Proposed flowing house has above-water and underwater parts. Underwater part represents a cylindrical base accommodating the house draft stabilising and adjusting tanks, and fluid fuel storage tanks. Aforesaid cylindrical base changes over into a funnel part terminating into wedge-shaped part. There are channels intended for mooring and/or immobile storage of minor floating vessels arranged at the level of actual water-line oscillation.
 Device to produce lift / 2376208
Proposed device comprises housing with working medium circulation channel and working medium blower arranged therein. Suction and discharge holes of aforesaid channel are arranged opposite each other on housing convex surface to allow working medium to flow around it. Aforesaid channel consists of straightening parts arranged behind suction end ahead of discharge end that feature rectangular cross section and pass into those parts which are located ahead and behind of blower, respectively. Said straightening parts feature annular cross sections.
"kovcheg-1" type motor sailer / 2398707
Invention relates to water transport and can be used in constructing motor sailers. Proposed motor sailer has 24-to-36 m-long hull with inner compartments, at least one screw propeller, at least one fuel tank, at least one drinking water tank, distilling plant, at least one mast with sails, appliance to facilitate unsinkability made from impermeable closed-porosity material that fills inner chambers of the hull, storage batteries and refrigerators to store foodstuffs. Volume of fuel tank or total volume of fuel tanks makes at least 8 m3. Drinking tank volume makes at least 6 m3. Volume of refrigerator chambers makes at least 4 m3. There are hold and compartments inside sailer hull for car, motor boat, fishing and diving equipment. Sailer is furnished with inflatable pontoons secured to the hull and storage batteries.
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FIELD: small-sized floating recreation facilities. SUBSTANCE: water bicycle has hollow body with seat, load bearing member in form of V-shaped hydrofoil connected with handle-rods which are mounted on body and propulsor made in form of two tail cetacean fins. Levers, synchronizer and propulsor fins are interconnected by means of elastomer joints. Body, wing and fins are made from composite materials. EFFECT: simplified construction and reduced mass; enhanced maneuverability and increased speed. 2 cl, 9 dwg
The invention relates to small-sized floating vehicles for individual use and can be used for water recreation, tourism, sports, fording and as a trainer. Known Pedalo, containing a buoyant hull, a frame made of metal or fiberglass pipe, pedal drive, equipped with a jet propulsion engine, comprising a housing with two working chambers and the inlet and outlet diffusers. Pedal pivotally attached to the front wall of the housing, connected via a cable around the block, fixed in the upper part of the body, and placed in the working chambers (RF patent No. 2011603, the IPC 63 N 16/18, 1994). The drawback of this bike is the difficulty in management, lack of maneuverability and speed. The closest to the proposed technical solution is a water Bicycle, comprising a housing tubular design with a seat, a supporting member in the form of floats, a wheel mounted on the housing and connected to the rudder pedal actuator connected to the propulsion device, made in the form of rear ground wheels of a Bicycle equipped with rubber blades (A.S. USSR №761366, MKI 63 N 16/12, 1980). A disadvantage of the known device is the complexity and significant weight design, the functions, insufficient maneuverability and low speed. The task of the invention is the simplification and reduction in weight, increase the maneuverability and speed of a Bicycle. The task is solved in that in the water cycle, comprising a housing with a seat, a supporting member, a wheel mounted on the housing, the pedal actuator connected with the propeller, the body is made hollow, load-bearing element is designed as a V-shaped hydrofoil with vertically down the tip and connected to the rudder, the propeller is made in the form of two flukes of cetaceans located biplane and installed with a positive angle of attack, the pedal actuator is made in the form of two arms connected by a synchronizer, attached to the body, the arms, the synchronizer and the fins are connected through elastomeric compounds. In addition, the housing, the fins and wing made of composite materials. The execution of the hollow body allows you to provide the initial buoyancy of the proposed bike. Bearing element in the form of a V-shaped hydrofoil provides resistance upright bike, and vertically down the edges to reduce inductive losses lifting force of the wing that changing directional movement allows yet to resolve Hughes moving and thereby improve maneuverability. Propulsion in the form of two flukes of cetaceans, such as dolphins, will make it possible to convert muscle strength in translational motion, increasing the speed of the bike. Biplane location of the fins provides asynchronous mode of operation, the balance of moments of forces applied to the pedal actuator, and increases the momentum of the movement when the descent of the fins, thereby increasing the movement speed and the synchronous mode is to increase the speed by increasing the frequency of the stroke of the fins. Installation of the fins with a positive angle of attack complements the function of the underwater wing, increasing lift force structure. The pedal actuator in the form of two arms connected by a synchronizer that allows you to operate the pedals in both synchronous and asynchronous modes depending on the mode of swimming. The number of parts of the drive is minimal, which reduces weight and simplifies the design of the bike. The use of elastomeric compounds allows you to start to adjust the rigidity of the structural members, and during movement to automatically change the installation angle of each of the fin relative to the lever depending on pedal effort for drive and speed, eliminating the need for an additional who's connecting parts, performs the same function, which also simplifies the design. The execution of the body, fins and wing made of composite materials reduces the weight of the bike. Figure 1 shows the proposed water bike, side view; figure 2 is the same, the combined top and bottom view (mirror image); figure 3 - mover in the form of the caudal fin whales; 4 - the same, side view; figure 5 shows a section on figure 4 at the place of installation of elastomeric compounds; figure 6 shows a bearing element in the form of a wing of the V-shaped; 7, same, side view; Fig - synchronizer; figure 9 - the same, lateral view. Pedalo contains hollow body 1 with the seat 2. On the building there is a wheel 3, which is connected to the bar 4 with underwater wing 5 V-shape with the tip 6. The levers 7, 8 pedals movably mounted underneath the hull in the sleeve 9. The fins 10 is installed with a positive angle of attack and is connected to the lever 7 by means of elastomeric compounds 11. The levers 7 are attached elastomeric compounds 12 to the opposite ends of the synchronizer 13, made in the form of shaped parts, such as plates cruciform shape. The synchronizer 13 is attached to the body of elastomeric compounds 14. All elastomeric compounds are similar to each other. The bike works as follows. Man of two who is on the seat 2 of the housing 1, which, providing the initial buoyancy of the bike, it is partially above the water. Alternately pressing on the pedal 8, it transmits the force to the levers 7, installed in the sleeve 9. This elastomeric compounds 12 when the load on the pedals deformed, and when there is no load to restore the form, transmitting the movement of the synchronizer 13, which alternately returns the pedal to its original position. Elastomeric compounds 14, through which the synchronizer is attached to the housing 1, the elastic react to the movement of the levers. From the lever, the force is transferred to the fins 10. Each fin works according to the laws of bio - similar tail fin whales, and together they moving asynchronously, balance the moment of the forces applied on the pedals, which prevents the oscillation of the bike. When approaching the fins, there is an increase in the volume of water between the fins, increasing cumulatively impulse bike is moving forward. Elastomeric connections 11 connecting the levers and the fins are deformed depending on the load on the pedals. In the absence of pressure elastomeric compounds under the influence of forces of elasticity restores its original shape automatically adjusting the angle of inclination of each of the fin relative to the lever. Due to the translational motion of the forward underwater the snout 5 according to the laws of hydrodynamics raises the bike with a person above the surface of the water, because the V-shaped wing with tip 6 provides the appearance of lifting force. Driving wheel 3 connected to the bar 4 with underwater wing 5, people change the course of motion of the bike, while vertically down ending 6 reduce inductive losses lifting force of the wing and the direction of exchange rate movements eliminate Hughes moving. While pressing on the pedal levers 7 and the fins 10 are synchronously. Elastomeric compounds 11, 12 and 14 operate in the same way as in asynchronous mode, automatically returning the pedal to its original position and adjusting the angle of the fin relative to the lever. By this movement resembles jumping and requires considerable muscular effort. Braking is carried out by dilution of the fins 10 in opposite directions to capacity and hold up to the required damping speed. Thus, compared with the prototype of the proposed device will greatly simplify the design and reduce the weight, increase the maneuverability and speed of a Bicycle. 1. Water Bicycle, comprising a housing with a seat, a supporting member, a wheel mounted on the housing, the pedal actuator connected with the propeller, wherein the body is made hollow, load-bearing element is designed as a V-shaped hydrofoil with ver talino down the tip and connected with the wheel, the propulsion consists of two flukes of cetaceans located biplane and installed with a positive angle of attack, the pedal actuator is made in the form of two arms connected by a synchronizer, attached to the body, the arms, the synchronizer and the fins are interconnected by elastomeric compounds. 2. Water bike according to claim 1, characterized in that the body, fins and wing made of composite materials.
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