CN104002945A - Motor-driven open type boat with rotary paddle - Google Patents
Motor-driven open type boat with rotary paddle Download PDFInfo
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- CN104002945A CN104002945A CN201410234071.8A CN201410234071A CN104002945A CN 104002945 A CN104002945 A CN 104002945A CN 201410234071 A CN201410234071 A CN 201410234071A CN 104002945 A CN104002945 A CN 104002945A
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- axle
- hull
- hand rotation
- blade
- motor
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 3
- 239000004917 carbon fiber Substances 0.000 claims abstract description 3
- 239000002131 composite material Substances 0.000 claims abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 239000003351 stiffener Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 239000011152 fibreglass Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- 230000009183 running Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The invention discloses a motor-driven open type boat with a rotary paddle, and belongs to the technical field of ships. The motor-driven open type boat with the rotary paddle is composed of a boat body, a control system and a power system. The boat body is made of wood, glass fiber reinforced plastics or carbon fiber composite materials. The control system comprises a control panel, a control signal transmitting mechanism, a rudder, a seat and a bracket. The power system comprises a driving device and a propelling device. The driving device is composed of an engine and a reduction transfer device, and the engine adopts an internal combustion engine or a motor. The propelling device is arranged at the tail part of the boat body, and the paddle in the propelling device is subjected to rotation motion to generate thrust. When in work, the boat has no significant wake and no serious thrashing, and is high in efficiency. The motor-driven open type boat with the rotary paddle can be used as a water transportation tool and applicable to physical recreation activities.
Description
Technical field
A motor-driven open type revolving vane canoe, belongs to technical field of ships, relates in particular to a kind of power driven vessel.
Background technology
Traditional power driven vessel adopts screw propeller to make propelling unit mostly, although drive conveniently, efficiency is lower, and propeller producing process is complicated, and can produce tail while using.
Summary of the invention
The object of the invention is to overcome the above-mentioned deficiency of traditional power driven vessel, invent the motor-driven open type revolving vane canoe without obvious tail that a kind of efficiency is higher.
A motor-driven open type revolving vane canoe, is comprised of hull, control system and power system.Hull adopts timber, glass-felt plastic or carbon fiber composite material to make.Control system comprises joystick control, controls signal transport sector, yaw rudder, seat and support, and joystick control and seat are arranged on hull by support.Power system comprises actuating device and propelling unit.Actuating device is comprised of driving engine and deceleration transfer device.Driving engine adopts combustion engine or electrical motor, while adopting combustion engine with lighter and handier engine petrol, while adopting electrical motor by the lithium battery power supply conveniently charging.Deceleration transfer device adopts chain transmission or with the form of transmission, the transfer device that slows down while adopting chain transmission is comprised of drive sprocket, chain and driven sprocket, and for preventing getting rusty, drive sprocket, chain and driven sprocket are made with stainless steel material; The transfer device that slows down while adopting band transmission is comprised of active synchronization wheel, Timing Belt and driven synchronizing wheel, and for preventing getting rusty, active synchronization wheel and driven synchronizing wheel adopt aluminum alloy materials to make.The signal of controlling of driving engine transmits between driving engine and joystick control by controlling signal transport sector; Driving engine is arranged on the afterbody deck of hull.Between driving engine and propelling unit, by deceleration transfer device, be connected, deceleration transfer device plays kinetic energy transmission and deceleration dual-use function.Propelling unit left and right is installed on the afterbody of hull between two parties, by stretching out the left adapter plate of hull afterbody, is connected with hull with right adapter plate.Propelling unit is comprised of left adapter plate, left axle, left-hand rotation dish, blade, oar axle, right-hand rotation dish, right axle, right adapter plate, pilot bar, guides and guides strut member.Two identical left adapter plates are parallel with right adapter plate and parallel with the longitudinal plane of symmetry of hull and be symmetrically arranged in the left and right sides of the longitudinal plane of symmetry of hull, and the front end of left adapter plate and right adapter plate and the afterbody of hull are connected.Left axle and right axle be horizontal arrangement and vertical with the longitudinal plane of symmetry of hull coaxially, left section of rear end that is connected in left adapter plate by bearing and left adapter plate of left axle, the stage casing of right axle is connected in the rear end of right adapter plate by bearing and right adapter plate, the right-hand member of right axle is connected with deceleration transfer device.When deceleration transfer device adopts chain transmission, the right-hand member of right axle is connected with driven sprocket, and the output shaft of driving engine is connected with drive sprocket; When deceleration transfer device adopts band transmission, the right-hand member of right axle is connected with driven synchronizing wheel, and the output shaft of driving engine is connected with active synchronization wheel.Two identical left-hand rotation dishes are parallel with right-hand rotation dish and parallel with the longitudinal plane of symmetry of hull and be symmetrically arranged in the left and right sides of the longitudinal plane of symmetry of hull.The right-hand member of left axle be fixed on left-hand rotation Pan center vertical with left-hand rotation dish, the left side of left axle in left-hand rotation dish; The left end of right axle be fixed on right-hand rotation Pan center vertical with right-hand rotation dish, the right side of right axle in right-hand rotation dish.Oar axle is also connected with blade by the bearing in hole through the leading edge of the close blade on blade and the hole parallel with blade leading edge, and oar axle is parallel with the leading edge of blade; The two ends, left and right of oar axle respectively with the left-hand rotation dish edge that be fixed on left-hand rotation dish and right-hand rotation dish vertical with right-hand rotation dish.Blade is rectangular, and its cross section is aerofoil profile.The lower end of pilot bar and blade are fixed on the exhibition of blade to the trailing edge place of midway location, and on the extended line making progress of the string of a musical instrument of pilot bar in crossing this place, pilot bar is vertical with oar axle; The epimere of pilot bar is through guides.Guides is closely bumped into swivel bearing by linear bearing and combines; Guides is installed on the top, afterbody deck of hull by guides strut member.Guides to the distance between right axle axis is a bit larger tham the radius of left-hand rotation dish and the width of blade is chord length sum.The length of pilot bar should enough guarantee that its upper end is all the time in guides and do not come off.Yaw rudder is located at the rearmost end of stern, and yaw rudder is connected with joystick control by controlling signal transport sector, and joystick control is installed near fore place.
For obtaining higher efficiency, the setting height(from bottom) of left axle, right axle and guides meets: when this canoe at full load, the downward extended line of pilot bar forwardly with the downward extended line of the tangent point of contact of oar axle rotation round and pilot bar in the wings with the tangent point of contact of oar axle rotation round with height and just in water surface site or near.
The principle of work of this kind of motor-driven open type revolving vane canoe is: start the engine, the power of driving engine is passed to the right axle of propelling unit by deceleration transfer device, the moving right-hand rotation disc spins that drives of natural pivot, right-hand rotation dish drives the rotation of oar axle again, and in the traction infralevoversion disc spins of oar axle, left axle rotates, blade rotation, due to the restriction of pilot bar and guides, during blade rotation, its angle of attack revolves at a cycle of operations the interior meeting of turning around regular variation occurs, and is conducive to produce thrust.For before canoe of the present invention and then speech, because guides is placed in the top of the water surface, right axle is placed in below water surface site; The downward extended line of pilot bar forwardly with the tangent point of contact of oar axle rotation round and the downward extended line of pilot bar in the wings with the tangent point of contact of oar axle rotation round with high and just in water surface site or near; Although blade moves ahead above the water surface, they are only subject to the resistance of air and there is no the resistance of water, and like this, the efficiency that produces thrust is higher.Change the size that natural pivot speed size can change thrust, the faster thrust of rotating speed is larger, and the slower thrust of rotating speed is less; The rotation direction that changes right axle can change the direction of thrust.From hull left side, turn right, blade left-hand revolution, this canoe forward direction running advances; Blade clickwise, this canoe retreats to stern direction running; People handles direction and the speed that joystick control is controlled this canoe.
This canoe is furnished with manual setter, when developing engine trouble or the power supply of electrical motor is gone wrong, in the time of can not adopting maneuver mode to drive propelling unit, can drive propelling unit to return to bank with manual setter, guarantees safety.
Advantage of the present invention is: a kind of motor-driven open type revolving vane canoe of this invention can not produce the obvious tail as propeller while using, and can as traditional paddlewheel propulsion device, not have serious bat water phenomenon yet; And this canoe degradation of energy is little, and efficiency is high, without large spray, blade is easily made, and can adopt stiffener plate oar or aerofoil profile oar.All very convenient as marine communication means and amusement and recreation sports.
Accompanying drawing explanation
Fig. 1 is the schematic rear view of a kind of motor-driven open type revolving vane canoe of the present invention; Fig. 2 is the left view of Fig. 1.
In figure, 1-hull, 11-fore, 12-stern; 21-joystick control, 22-controls signal transport sector, 23-yaw rudder, 24-support, 25-seat; 3-driving engine; 4-deceleration transfer device, 41-drive sprocket (or active synchronization wheel), 42-chain (or Timing Belt), 43-driven sprocket (or driven synchronizing wheel); 5-propelling unit, the left adapter plate of 511-, the left axle of 51-, 52-left-hand rotation dish, 53-blade, 54-oar axle, 55-right-hand rotation dish, the right axle of 56-, the right adapter plate of 561-, 57-pilot bar, 58-guides, 581-linear bearing, 582-swivel bearing, 59-guides strut member; The 6-water surface; 7-oar axle rotation round; In Fig. 2, the hand of rotation of left-hand rotation dish 52 when the hollow arrow on left-hand rotation dish 52 represents that this invention canoe advances.
The specific embodiment
Now by reference to the accompanying drawings 1 and accompanying drawing 2 for example the present invention is illustrated: a kind of motor-driven open type revolving vane canoe, is comprised of hull 1, control system and power system.Hull 1 adopts glass-felt plastic to make.Control system comprises joystick control 21, controls signal transport sector 22, yaw rudder 23, seat 25 and support 24, and joystick control 21 and seat 25 are arranged on hull 1 by support 24.Power system comprises actuating device and propelling unit 5.Actuating device is comprised of driving engine 3 and deceleration transfer device 4.Driving engine 3 adopts lighter and handier engine petrol.Deceleration transfer device 4 adopts chain-drive form, drive sprocket 41, chain 42 and driven sprocket 43, consists of, and for preventing getting rusty, drive sprocket 41, chain 42 and driven sprocket 43 use stainless steel materials are made.The signal of controlling of driving engine 3 transmits between driving engine 3 and joystick control 21 by controlling signal transport sector 22; Driving engine 3 is arranged on the afterbody deck of hull 1.Between driving engine 3 and propelling unit 5, by deceleration transfer device 4, be connected, 4 kinetic energy transmission of deceleration transfer device and deceleration dual-use function.Propelling unit 5 left and right are installed on the afterbody of hull 1 between two parties, by stretching out the left adapter plate 511 of hull 1 afterbody, are connected with hull 1 with right adapter plate 561.Propelling unit 5 is comprised of left adapter plate 511, left axle 51, left-hand rotation dish 52, blade 53, oar axle 54, right-hand rotation dish 55, right axle 56, right adapter plate 561, pilot bar 57, guides 58 and guides strut member 59.Two identical left adapter plates 511 are parallel with right adapter plate 561 and parallel with the longitudinal plane of symmetry of hull 1 and be symmetrically arranged in the left and right sides of hull 1 longitudinal plane of symmetry, and the front end of left adapter plate 511 and right adapter plate 561 and the afterbody of hull 1 are connected.Left axle 51 and right axle 56 be horizontal arrangement and vertical with the longitudinal plane of symmetry of hull 1 coaxially, left section of rear end that is connected in left adapter plate 511 by bearing and left adapter plate 511 of left axle 51, the stage casing of right axle 56 is connected in the rear end of right adapter plate 561 by bearing and right adapter plate 561, the right-hand member of right axle 56 is connected with deceleration transfer device 4.The right-hand member of right axle 56 is connected with the driven sprocket 43 of deceleration transfer device 4, and the output shaft of driving engine 3 is connected with drive sprocket 41.It is 55 parallel and parallel with the longitudinal plane of symmetry of hull 1 and be symmetrically arranged in the left and right sides of hull 1 longitudinal plane of symmetry that two identical left-hand rotation dishes 52 and right-hand rotation are coiled.The right-hand member of left axle 51 be fixed on left-hand rotation Pan52 center vertical with left-hand rotation dish 52, the left side of left axle 51 in left-hand rotation dish 52; The left end of right axle 56 be fixed on right-hand rotation Pan55 center vertical with right-hand rotation dish 55, the right side of right axle 56 in right-hand rotation dish 55.Oar axle 54 is through the leading edge of the close blade 53 on blade 53 and the hole parallel with blade 53 leading edges and be connected with blade 53 by bearing, and oar axle 54 is parallel with the leading edge of blade 53; The two ends, left and right of oar axle 54 respectively with left-hand rotation dish 52 edge that be fixed on left-hand rotation dish 52 and right-hand rotation dish 55 vertical with right-hand rotation dish 55.Blade 53 is rectangular, and its cross section is aerofoil profile.The lower end of pilot bar 57 and blade 53 are fixed on the exhibition of blade 53 to the trailing edge place of midway location, and on the extended line making progress of the string of a musical instrument of pilot bar 57 in crossing this place, pilot bar 57 is vertical with oar axle 54; The epimere of pilot bar 57 is through guides 58.Guides 58 is closely bumped into swivel bearing 582 by linear bearing 581 and combines; Guides 58 is installed on the top, afterbody deck of hull 1 by guides strut member 59.Guides 58 to the distance between right axle 56 axis is a bit larger tham the radius of left-hand rotation dish 52 and the width of blade 53 is chord length sum.The length of pilot bar 57 should enough guarantee that its upper end is all the time in guides 58 and do not come off.Yaw rudder 23 is located at the rearmost end of stern 12, and yaw rudder 23 is connected with joystick control 21 by controlling signal transport sector 22, and joystick control 21 is installed near fore 11 places.
For obtaining higher efficiency, the setting height(from bottom) of left axle 51, right axle 56 and guides 58 meets: when this canoe at full load, the downward extended line of pilot bar 57 forwardly with the downward extended line of the tangent point of contact of oar axle rotation round 7 and pilot bar 57 in the wings with the tangent point of contact of oar axle rotation round 7 with height and just in the water surface 6 positions or near.
The principle of work of this kind of motor-driven open type revolving vane canoe is: start the engine 3, the power of driving engine 3 is passed to the right axle 56 of propelling unit 5 by deceleration transfer device 4, right axle 56 rotates and drives 55 rotations of right-hand rotation dish, right-hand rotation dish 55 drives 54 rotations of oar axle again, traction bottom left rotating disk 52 rotations at oar axle 54, left axle 51 rotates, blade 53 rotations, restriction due to pilot bar 57 and guides 58, during blade 53 rotation, its angle of attack revolves at a cycle of operations the interior meeting of turning around regular variation occurs, and is conducive to produce thrust.For before canoe of the present invention and then speech, because guides 58 is placed in the top of the water surface 6, right axle 56 is placed in below the water surface 6 positions; The downward extended line of pilot bar 57 forwardly with the tangent point of contact of oar axle rotation round 7 and the downward extended line of pilot bar 57 in the wings with the tangent point of contact of oar axle rotation round 7 with high and just in the water surface 6 positions or near; Although blade 53 moves ahead above the water surface 6, they are only subject to the resistance of air and there is no the resistance of water, and like this, the efficiency that produces thrust is higher.Change the size that right axle 56 rotating speed sizes can change thrust, the faster thrust of rotating speed is larger, and the slower thrust of rotating speed is less; The rotation direction that changes right axle 56 can change the direction of thrust.From hull 1 left side, turn right, blade 53 left-hand revolutions, this canoe forward 11 direction runnings advances; Blade 53 clickwises, this canoe retreats to stern 12 direction runnings; People handles direction and the speed that joystick control 21 is controlled this canoe.
This canoe is furnished with manual setter, when driving engine 3 is out of order, in the time of can not adopting maneuver mode to drive propelling unit 5, can drive propelling unit 5 to return to bank with manual setter, guarantees safety.
This canoe is for marine communication means, and for places such as scenic spot, parks, making physical culture recreation facility is also a good selection.
Claims (8)
1. a motor-driven open type revolving vane canoe, by hull (1), control system and power system, formed, it is characterized in that: control system comprises joystick control (21), controls signal transport sector (22), yaw rudder (23), seat (25) and support (24), and joystick control (21) and seat (25) are arranged on hull (1) by support (24); Power system comprises actuating device and propelling unit (5); Actuating device is comprised of driving engine (3) and deceleration transfer device (4); Deceleration transfer device (4) adopts chain transmission or with the form of transmission, the transfer device (4) that slows down while adopting chain transmission is comprised of drive sprocket (41), chain (42) and driven sprocket (43); The transfer device (4) that slows down while adopting band transmission is comprised of active synchronization wheel, Timing Belt and driven synchronizing wheel; Driving engine (3) is arranged on the afterbody deck of hull (1); Between driving engine (3) and propelling unit (5), by deceleration transfer device (4), be connected; Propelling unit (5) left and right is installed on the afterbody of hull (1) between two parties, by stretching out the left adapter plate (511) of hull (1) afterbody, is connected with hull (1) with right adapter plate (561); Propelling unit (5) is comprised of left adapter plate (511), left axle (51), left-hand rotation dish (52), blade (53), oar axle (54), right-hand rotation dish (55), right axle (56), right adapter plate (561), pilot bar (57), guides (58) and guides strut member (59); Two identical left adapter plates (511) are parallel with right adapter plate (561) and longitudinally the plane of symmetry is parallel and be symmetrically arranged in the longitudinally left and right sides of the plane of symmetry of hull (1) with hull (1), and the front end of left adapter plate (511) and right adapter plate (561) and the afterbody of hull (1) are connected; Left axle (51) and right axle (56) be horizontal arrangement the and longitudinally plane of symmetry is vertical with hull (1) coaxially, left section of rear end that is connected in left adapter plate (511) by bearing and left adapter plate (511) of left axle (51), the stage casing of right axle (56) is connected in the rear end of right adapter plate (561) by bearing and right adapter plate (561), the right-hand member of right axle (56) is connected with deceleration transfer device (4); When deceleration transfer device (4) adopts chain transmission, the right-hand member of right axle (56) is connected with driven sprocket (43), and the output shaft of driving engine (3) is connected with drive sprocket (41); When deceleration transfer device (4) adopts band transmission, the right-hand member of right axle (56) is connected with driven synchronizing wheel, and the output shaft of driving engine (3) is connected with active synchronization wheel; Two identical left-hand rotation dishes (52) are parallel with right-hand rotation dish (55) and longitudinally the plane of symmetry is parallel and be symmetrically arranged in the longitudinally left and right sides of the plane of symmetry of hull (1) with hull (1); The right-hand member of left axle (51) and the vertical center that is fixed on left-hand rotation dish (52) of left-hand rotation dish (52), the left side of left axle (51) in left-hand rotation dish (52); The left end of right axle (56) and the vertical center that is fixed on right-hand rotation dish (55) of right-hand rotation dish (55), the right side of right axle (56) in right-hand rotation dish (55); Oar axle (54) is also connected with blade (53) by the bearing in hole through the leading edge of the close blade (53) on blade (53) and the hole parallel with blade (53) leading edge, and oar axle (54) is parallel with the leading edge of blade (53); The two ends, left and right of oar axle (54) respectively with left-hand rotation dish (52) edge that be fixed on left-hand rotation dish (52) and right-hand rotation dish (55) vertical with right-hand rotation dish (55); The lower end of pilot bar (57) and blade (53) are fixed on the exhibition of blade (53) to the trailing edge place of midway location, and on the extended line making progress of the string of a musical instrument of pilot bar (57) in crossing this place, pilot bar (57) is vertical with oar axle (54); The epimere of pilot bar (57) is through guides (58); Guides (58) is closely bumped into swivel bearing (582) by linear bearing (581) and combines; Guides (58) is installed on the top, afterbody deck of hull (1) by guides strut member (59); Guides (58) to the distance between right axle (56) axis is a bit larger tham the radius of left-hand rotation dish (52) and the width of blade (53) is chord length sum; The length of pilot bar (57) should enough guarantee that its upper end is all the time in guides (58) and do not come off; Yaw rudder (23) is located at the rearmost end of stern (12), and yaw rudder (23) is connected with joystick control (21) by controlling signal transport sector (22), and joystick control (21) is installed near fore (11) and locates.
2. a kind of motor-driven open type revolving vane canoe according to claim 1, is characterized in that: hull (1) adopts timber, glass-felt plastic or carbon fiber composite material to make.
3. a kind of motor-driven open type revolving vane canoe according to claim 1, it is characterized in that: driving engine (3) adopts combustion engine or electrical motor, while adopting combustion engine with lighter and handier engine petrol, while adopting electrical motor by the lithium battery power supply conveniently charging.
4. a kind of motor-driven open type revolving vane canoe according to claim 1, is characterized in that: drive sprocket (41), chain (42) and driven sprocket (43) are made with stainless steel material.
5. a kind of motor-driven open type revolving vane canoe according to claim 1, is characterized in that: active synchronization wheel and driven synchronizing wheel adopt aluminum alloy materials to make.
6. a kind of motor-driven open type revolving vane canoe according to claim 1, is characterized in that: blade (53) is rectangular, and its cross section is aerofoil profile.
7. a kind of motor-driven open type revolving vane canoe according to claim 1, is characterized in that: blade (53) adopts stiffener plate oar.
8. a kind of motor-driven open type revolving vane canoe according to claim 1, is characterized in that: be furnished with manual setter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234071.8A CN104002945B (en) | 2014-05-30 | 2014-05-30 | A kind of motor-driven open type revolving vane canoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234071.8A CN104002945B (en) | 2014-05-30 | 2014-05-30 | A kind of motor-driven open type revolving vane canoe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002945A true CN104002945A (en) | 2014-08-27 |
| CN104002945B CN104002945B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410234071.8A Expired - Fee Related CN104002945B (en) | 2014-05-30 | 2014-05-30 | A kind of motor-driven open type revolving vane canoe |
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| Country | Link |
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| CN (1) | CN104002945B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114829248A (en) * | 2019-11-05 | 2022-07-29 | A·阿夫拉先科 | Steerable and retractable paddle wheel mechanism for propelling a watercraft |
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| US4439164A (en) * | 1981-08-27 | 1984-03-27 | Daugherty Don D | Paddle wheel kit for pontoon boat |
| CN2030173U (en) * | 1988-07-05 | 1989-01-04 | 赵序义 | New type small rowboat |
| US7090553B1 (en) * | 2005-02-23 | 2006-08-15 | Seiford Sr Donald S | Paddle wheel propulsion system and improved paddle used therewith |
| DE202008002948U1 (en) * | 2008-03-01 | 2008-05-21 | Schneider, Werner | Electric bucket wheel drive for watercraft |
| US20120094554A1 (en) * | 2010-03-09 | 2012-04-19 | Drinkard David A | Paddle-Drum Propulsion System for Propeller-Based Watercraft Engines |
| CN202368777U (en) * | 2011-12-14 | 2012-08-08 | 庞志森 | Linearly propelled ship |
| CN202966634U (en) * | 2012-12-10 | 2013-06-05 | 车晋绥 | Flying steamship |
| CN103241358A (en) * | 2013-05-17 | 2013-08-14 | 上海电机学院 | Paddle wheel driving device for catamaran |
| CN203864970U (en) * | 2014-05-30 | 2014-10-08 | 佛山市神风航空科技有限公司 | Maneuvering open type revolving vane boat |
-
2014
- 2014-05-30 CN CN201410234071.8A patent/CN104002945B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4439164A (en) * | 1981-08-27 | 1984-03-27 | Daugherty Don D | Paddle wheel kit for pontoon boat |
| CN2030173U (en) * | 1988-07-05 | 1989-01-04 | 赵序义 | New type small rowboat |
| US7090553B1 (en) * | 2005-02-23 | 2006-08-15 | Seiford Sr Donald S | Paddle wheel propulsion system and improved paddle used therewith |
| DE202008002948U1 (en) * | 2008-03-01 | 2008-05-21 | Schneider, Werner | Electric bucket wheel drive for watercraft |
| US20120094554A1 (en) * | 2010-03-09 | 2012-04-19 | Drinkard David A | Paddle-Drum Propulsion System for Propeller-Based Watercraft Engines |
| CN202368777U (en) * | 2011-12-14 | 2012-08-08 | 庞志森 | Linearly propelled ship |
| CN202966634U (en) * | 2012-12-10 | 2013-06-05 | 车晋绥 | Flying steamship |
| CN103241358A (en) * | 2013-05-17 | 2013-08-14 | 上海电机学院 | Paddle wheel driving device for catamaran |
| CN203864970U (en) * | 2014-05-30 | 2014-10-08 | 佛山市神风航空科技有限公司 | Maneuvering open type revolving vane boat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114829248A (en) * | 2019-11-05 | 2022-07-29 | A·阿夫拉先科 | Steerable and retractable paddle wheel mechanism for propelling a watercraft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104002945B (en) | 2016-04-06 |
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