CN103068671A - Electric marine surface drive - Google Patents
Electric marine surface drive Download PDFInfo
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- CN103068671A CN103068671A CN2011800317961A CN201180031796A CN103068671A CN 103068671 A CN103068671 A CN 103068671A CN 2011800317961 A CN2011800317961 A CN 2011800317961A CN 201180031796 A CN201180031796 A CN 201180031796A CN 103068671 A CN103068671 A CN 103068671A
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- motor
- electro
- handle
- actuator
- loom
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
- B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
- B63H23/06—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from a single propulsion power unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/08—Steering gear
- B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
- B63H25/18—Transmitting of movement of initiating means to steering engine
- B63H25/22—Transmitting of movement of initiating means to steering engine by fluid means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
- B63H5/1252—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters the ability to move being conferred by gearing in transmission between prime mover and propeller and the propulsion unit being other than in a "Z" configuration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
- B63H20/14—Transmission between propulsion power unit and propulsion element
- B63H20/22—Transmission between propulsion power unit and propulsion element allowing movement of the propulsion element about at least a horizontal axis without disconnection of the drive, e.g. using universal joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/18—Propellers with means for diminishing cavitation, e.g. supercavitation
- B63H2001/185—Surfacing propellers, i.e. propellers specially adapted for operation at the water surface, with blades incompletely submerged, or piercing the water surface from above in the course of each revolution
Abstract
A marine articulated surface drive propulsion system is provided with a housing construction that allows the direct application of an electric motor for power onto the drive structure. Alternatively, it can include a power transmitting element for reducing the rate of rotation or the position of the motor shaft with respect to the propeller shaft. The drive can be retrofitted to existing boat hulls and does not require a dedicated hull. The electric motor can be fitted to the surface drive housing on the inside of the transom. It is contemplated that an electric motor with very small dimensions can be mounted in the drive thrust tube and ball socket, eliminating the need for U joints. Notably, if the propeller is left free wheeling it becomes the propulser for the electric motor to become a generator and recharge the batteries.
Description
Background technology
1, technical field
The present invention relates to marine propulsion system, more particularly, the present invention relates to the improvement of the marine propulsion system of environment-friendly type surface drive.
2, correlation technique is discussed
In view of many environmental problems, more and more welcome with the transportation means that electric power replaces the dependence internal combustion engine to start.Up to now, the most general business-like example of this trend mainly is in automobile industry.
Some trials that utilize the power driver technology were at sea arranged in the industry, but all can not integrate mutually with surface drive.There has been a period of time in all configurations of surface drive, for example can be referring to No. the 4645463rd, the US Patent of A Niesen (Arneson), at this by with reference to incorporating this paper into.
Use electro-motor also to exist as the mode of screw propeller propulsion source, especially on naval vessels.But, the most general sea uses the example of electro-motor mainly to be used in the mixed type electric combustion systems in the large-scale marine ships and in the electronic rotation motor of spitkit, but these seat transport instruments are not integrated surface drive that electro-motor starts.
Barge and other ships are at arrival or close harbour or parking place or when passing the water channel part of explicit order regulation, meeting is with lower speed running, to avoid producing wake flow and noise.The more important thing is that compare with combustion engine, electro-motor is also more fuel-efficient than combustion engine in lower-speed state, and have the noise of reduction and do not have the exhaust emission advantage.
Further note that, in a lot of compasses of competency, propose and stipulate anti-idle running regulation and the detailed rules for the implementation of ship and other watercrafts.In some compasses of competency, propose and be defined in the rated horse power scope that bans use of internal combustion engine in certain part water channels of these compasses of competency or formulated internal combustion engine.
Present surface drive system fails to provide exhaust emissions and the excessive fuel consumption solution of problem scheme that internal combustion engine is driven ship.Known surface drive is driven by internal combustion engine, and not only heaviness but also noise were continuous.
Therefore, need a kind of green solution, can reduce in the mode that reduces noise and exhaust emission and improve fuel power the pollution to environment.
Summary of the invention
The invention provides a kind of marine surface drive system, it utilizes electro-motor to make engine, produces the noise and the air pollution emission that reduce.In certain embodiments, electro-motor can be configured to electrical generator.
In recent years, battery technology develops rapidly, and the energy density of some battery storage can electronic propelling marine ships.In addition, the improvement of semiconductor switch technology has been so that numerous electro-motor has been obtained progress, as reduces size, and this is impossible in the past.Thrust power of the present invention is provided by electro-motor, and this electro-motor can be directly and is mounted to integratedly the inner shell of described surface drive system.In addition, between electro-motor and the surface drive input handle reducing gear can be arranged.It is contemplated that when technology allows to show the electro-motor size that reduces, this electro-motor can be installed in the nest ball (socket ball) of surface drive thrust tube so, and saves the male part with Hooke's coupling.
Electro-motor can be in board or outboard.Electro-motor can directly rotate screw propeller with the slewing rate identical with the electro-motor per minute.In another preferred embodiment, electro-motor can be connected to converyer, and wherein, the revolution of described motor per minute reduces, so that screw propeller starts with the revolution ratio lower than the handle of electro-motor (RPM).
Therefore, one object of the present invention is, a kind of electronic marine surface drive system that can promote with electro-motor ship is provided, and preferably can promote ship within long period of time.Preferably, the battery that marine propulsion system utilization is new and electro-motor technology, and the expection of cost-effective fuel cell (fuel cell) is introduced as the energy for marine propulsion system.Another object of the present invention is to, a kind of local highly compact, flexible and efficient and quiet marine propulsion system being mounted is provided, therefore, preferred embodiment provides a kind of electronic marine surface drive system, its can be installed in less than the typical engine chamber of the power vehicle system that holds conventional internal combustion engine or with the roughly the same engine chamber of its size in.A further object of the invention is, a kind of electric propulsion system of one is provided, and it can be used as electrical generator and its battery is charged.
According to a preferred embodiment, a kind of surface drive for the seat transport instrument comprises support housing and at least one screw propeller, and wherein, the part of described screw propeller reduces resistance under water quite a lot ofly above the water surface.In addition, surface drive has at least one electro-motor, and it is coupled to described at least one screw propeller, and described motor comprises be used to activating electro-motor and selecting the speed of electro-motor and the controller for motor of hand of rotation.In addition, provide at least one handle and the handle carrier that electro-motor are coupled to screw propeller, wherein, at least a portion of described at least one handle extends through described handle carrier.
In another embodiment, at least one electro-motor is installed in the support housing.
According to another aspect of present embodiment, at least one handle comprises driving handle and spiral loom, and electro-motor is attached to the driving handle that is coupled to the spiral loom.In addition, at least one screw propeller is coupled to the spiral loom.
Aspect another of present embodiment, actuator further comprises hinged finishing arm, the end that this hinged finishing arm has adjustable length and arm has at least one movable joint, the arm front end is connected to the seat transport instrument, the arm rear end is connected to about top of handle carrier, and arm is roughly parallel with the major axis of handle and on the major axis of handle thus.Described hinged finishing arm can be elongated or shortened, and come respectively quite a lot ofly downwards and rotate up ball and cocket joint (ball joint), thus submergence part and the submergence of control screw propeller.
Aspect another of present embodiment, actuator further comprises at least one articulation steering arm, the end that described at least one articulation steering arm has adjustable length and arm has at least one movable joint, the arm rear end is connected to about side of handle carrier, the arm front end is connected to the front of the pivot point of ball and cocket joint, and the arm front end is from least approximate horizontal placement of major axis of handle thus.Thus, described articulation steering arm can be elongated or shortened, and ball and cocket joint is rotated to either side, controls the spiral loom and is used for turning to respect to the horizontal angle of seat transport instrument.
According to another aspect of present embodiment, this axle comprises at least one forward drive handle and a spiral loom, dynamic transfer unit between the two.This power transmitter will be passed to from the rotary moving of forward drive handle the spiral loom with in following at least one: the displacement between the S. A. of the rotative speed of the spiral loom of minimizing or transport screw loom and forward drive handle.
According to another preferred embodiment, a kind of surface drive for the seat transport instrument comprises support housing, and it is mounted to the seat transport instrument securely.In addition, described surface drive has at least one electro-motor, and it can drive at least one screw propeller.Described electro-motor has be used to activating electro-motor and select the speed of electro-motor and the control setup of hand of rotation, and power supply.Described surface drive also comprises at least one screw propeller, and wherein, screw propeller is controollable with respect to the position of seat transport instrument in vertical direction, and thus, the part of screw propeller can be positioned at and reduce resistance under water on the water surface quite a lot ofly.In addition, screw propeller is controollable with respect to the position of seat transport instrument in the horizontal direction, handles the direction of seat transport instrument.In addition, described actuator has at least one handle, and it has the handle carrier that the front end that is connected to electro-motor, the rear end that is connected to screw propeller, handle extend through.
Aspect another of present embodiment, the actuator of electro-motor is fixedly mounted among in the group that comprises support housing and handle carrier one.
During in conjunction with following description and accompanying drawing consideration, these and other aspect of the present invention and purpose can be appreciated and understood that better.Yet, should be appreciated that when showing the preferred embodiments of the present invention following description only is used for explanation rather than is used for restriction.The present invention can make many variations and modification in the situation within not breaking away from spiritual scope of the present invention, and the present invention includes all such modifications.
Description of drawings
Preferred illustrative embodiment of the present invention is shown in the drawings, and wherein similarly label represents similar parts, and wherein:
Fig. 1 is the lateral plan of an embodiment of marine surface drive equipment of the present invention;
Fig. 2 is the sectional view in cross section of the embodiment of Fig. 1;
Fig. 3 is the block diagram of another embodiment with of the present invention marine surface drive equipment of steering cylinder;
Fig. 4 is the partial top view of another embodiment with of the present invention marine surface drive equipment of the steering cylinder that is installed on the support housing;
Fig. 5 is the block diagram of another embodiment that has the steering cylinder on the crossbeam that is installed to marine ships and the of the present invention marine surface drive equipment of hydraulic fluid conduit is shown;
Fig. 6 is the scheme drawing that turns to and repair control system for the equipment of preferred embodiment;
Fig. 7 is the block diagram of another embodiment with of the present invention marine surface drive equipment of the single steering cylinder on the crossbeam that is installed to marine ships;
Fig. 8 is the lateral plan of another embodiment with of the present invention marine surface drive equipment of power transmission device;
Fig. 9 is the lateral plan of another embodiment with of the present invention marine surface drive equipment of internal electric motor;
Figure 10 is the lateral plan of another embodiment of of the present invention marine surface drive equipment that has the electro-motor of one in the housing ball and cocket joint;
Figure 11 is the sectional view along the long axis direction intercepting of the equipment of Fig. 9 that the installation of electro-motor and housing ball and cocket joint is shown;
Figure 12 is the block diagram that illustrates according to the electric motor control system of a preferred embodiment;
Figure 13 is the block diagram that illustrates according to the charge system of a preferred embodiment.
The specific embodiment
With reference to accompanying drawing, Fig. 1 and 2 particularly shows the first embodiment that is suitable for the electronic marine surface drive equipment 10 that uses in having the seat transport instrument of crossbeam 20, and wherein equipment 10 is mounted or is integrated on the crossbeam 20.Actuator 10 comprises support housing, as is fixed to the tubular support housing 22 of crossbeam 20, preferably has in its back-end ball-and-socket 24 (Fig. 2), and described ball-and-socket 24 is formed such as nylon by synthetic plastics.Spiral loom 40 is fixed in the spiral loom carrier 30 as one kind by bearing 45,47,49.The rear end of spiral loom 40 receives screw propeller 44, for example conventional surperficial penetration type screw propeller.Spiral loom carrier 30 as one kind, tubulose spiral loom carrier for example, as shown in Figure 2, front end comprises the ball 32 (general designation ball and cocket joint 25) that is pivotably mounted in the ball-and-socket 24, in the rear end of handle carrier 30 as one kind, spiral loom housing 74 is connected to ball-and-socket 24.Spiral loom housing is preferably conical butt.Ball and cocket joint 25 allows screw propeller 44 can change to affect speed or the direction of seat transport instrument with respect to the angle of seat transport instrument.
Hooke's coupling 46 is the front portion coupling of the rear portion of driving handle 38 and spiral loom 40, so that spiral loom 40 is rotated with the speed identical with forward drive handle 38, allows simultaneously spiral loom major axis in one or more directions angular transposition to occur from the driving handle major axis.When ball and cocket joint 25 rotations or pivot, when namely ball 32 pivots about pivot point 50 with respect to ball-and-socket 24, this angular transposition occurs.In other words, the center of Hooke's coupling 46 is corresponding to pivot point 50.
The rear portion main body 51 of support housing 22 has open rear end.Rear portion main body 51 is connected to front end body 52 or becomes one with it.Front end body 52 extends through crossbeam 20, and has open front end.Preferably, both roughly all are columniform for rear portion main body 51 and front end body 52, as illustrated in fig. 1 and 2.Support housing 22 is fixed to the rear surface of crossbeam 20 rigidly by a plurality of bolts 62.Stable vane 90 is fixed or is integrated on the spiral loom housing 74.Stable vane 90 act as the lifting of assisting antagonism (counter) spiral loom when ship is turned.
In addition, the embodiment 10 of Fig. 1 and 2 illustrates the finishing module 141 for vertical control (namely raise and reduce actuator), thus part control resistance and thrust of the above screw propeller of this vertical control control water surface.Finishing module 141 is attached to housing 74 pivotly by vertical ear 154 and support 152, and it is fixed to the end of piston rod 142 and is coupled to movably power operated hydraulic pressure finishing cylinder 140.Finishing module 141 has for the ball and cocket joint member 144 that inserts ball and take in nest 145, and described ball is taken in nest 145 and is included in bolt 151 and is fixed in the nest assembly 146 of crossbeam 20.
With reference to Fig. 3, another preferred embodiment 200 has steering assembly 117,119, and it is attached to from the ear 100,102 of housing 74 horizontal expansions.Ear 100,102 is connected to support 107,103 pivotly, and described support is fixed to piston rod 104,106 end, and described piston rod is coupled to respectively power operated fluid-link steering cylinder 108,110 movably.Steering assembly 117,119 has ball and cocket joint member 112,114, is used for inserting the ball that is fixed to crossbeam and takes in the nest (not shown).In addition, the embodiment 200 of Fig. 3 has finishing module, as at first at finishing module illustrated in figures 1 and 2 141,, be used for to raise and reduce actuator.Finishing module 141 is attached to housing 74 pivotly by vertical ear 154 and support 152, and it is fixed to the end of piston rod 142 and is coupled to movably power operated hydraulic pressure finishing cylinder 140.Finishing module 141 has ball and cocket joint member 144, is used for inserting the ball that is fixed to crossbeam and takes in nest.The operation of finishing module 141 is retracted into hydraulic actuating cylinder 140 actuator that rotatably raises when interior at piston rod 142, rotatably reduces actuator, the main screw and-socket joint 25 of these two kinds of movements at piston rod 142 when hydraulic actuating cylinder 140 extends.
With reference to Fig. 4, preferred embodiment 210 has two articulation steering assemblies 117,119 of adjustable in length, such as fluid-link steering cylinder 108,110.Spindle arm 117,119 has corresponding movable ball and and-socket joint 111,113.Steering cylinder 108,110 front end are respectively equipped with ball trunnion 112 and 114, and it rotatably is accommodated in the fit 116 and 118 that is formed in a pair of fabricated section 120 and 122.Another aspect of the preferred embodiment is that fabricated section 120,122 can be attached to supporting shell 22 or become one with it.With reference to Fig. 5, in another preferred embodiment 220, fabricated section 120,122 is fixed to crossbeam 20, rather than is fixed to supporting shell 22, to alleviate some pressure from housing 22.
Continue Fig. 5, embodiment 220 has hydraulic efficiency pressure system, and wherein, steering cylinder 108 and 110 leading portion and trailing portion are respectively equipped with fluid conduit systems 130,131 and 132,133.Fluid conduit systems is communicated with the hydrostatic steering system 190 of the routine shown in Fig. 6 described below.Referring again to Fig. 5, hinged finishing arm 141 has fluid conduit systems 158,160, and it is communicated with the hydraulic pressure conditioning system 192 of as shown in Figure 6 routine.
With reference to Fig. 5, the front end of finishing cylinder 140 is provided with ball trunnion 144, and it is accommodated in the nest 145 of fabricated section pivotly, and described fabricated section is fixed to crossbeam 20 by fastener 151.The rearward end of finishing arm 141 is established forked support 152, and it is across upwardly extending pad 154, and pad 154 is fixed to top, the pars intermedia of pipe 74 rigidly.Pivot pin 156 interconnection support 152 and pads 154.Hydraulic pipe 158 with are connected the front and back end that will repair cylinder 140 and are connected with hydraulic efficiency pressure system shown in Figure 6.
Mainly with reference to Fig. 6, hydraulic efficiency pressure system comprises that power supply 180, liquid vessel 182, the conventional control cock 184,186 of the routine that is coupled to Hydraulic Pump 181 are coupled to pump 181 now.In a preferred embodiment, steering cylinder 108,110 and the finishing cylinder 140 be connected to valve 184,186 by conduit 130,131,132,133,158 and 160 respectively.Valve 184 may be operably coupled to the wheel flutter 190 of ship in a usual manner, and valve 186 may be operably coupled to up and down stick 192 in a usual manner.The rotation of wheel flutter 190 is with operating valve 184 flowing with control pressurized hydraulic fluid of 108 and 110 from pump 181 to steering cylinder.In this mode, the piston rod 104 of steering cylinder and 106 will extend respectively and retract simultaneously.With reference to Fig. 3, steering cylinder 108 or 110 stretch out and retract, by the level control of actuator 200 is provided with respect to steering shaft S-S teeter spiral loom carrier 30 as one kind, this steering shaft is also with respect to the steering shaft S-S ball and cocket joint 25 that laterally pivots.In addition, the pivot point 164 of ball trunnion 144 is positioned on the steering shaft S-S, so that with respect to the transverse shifting of the axle S-S finishing arm 141 that laterally pivots.In another preferred embodiment 230, only has single steering cylinder 161, as shown in Figure 7.In yet another preferred embodiment, except the manual trim bar 192 of Fig. 6, perhaps replace the manual trim bar 192 of Fig. 6, the valve 186 of Fig. 6 also can be connected to the automatic dressing controller.
Then, forward Fig. 8 to, in a further advantageous embodiment, actuator 240 comprises driving handle 38, and it can be coupled to the power transfer devices of any routine, and for example power transfer unit 61, rather than couples directly to as shown in Figure 1 electro-motor 11.Displacement D between the axle " O " that the power biography converyer 61 of the actuator 240 of Fig. 8 allows to input the axle " I " of handles 39 and export handle 38.Power transmitter 61 can be exported handles 38 from 39 rotations of input handle with the speed that reduces.Still with reference to Fig. 8, the power transfer unit 61 of actuator 240 has the gear 65 that is connected to input handle 39 and is connected to the gear 63 that rear shank is divided, wherein, described gear can be spur gear, planetary wheel, helical wheel, double helical gear, spur bevel gear wheel, spiral bevel, skew bevel gear, worm gear, and can replacedly comprise chain or toothed belt actuator.Electro-motor 11 handlers 39 make gear 65 rotate tween drive shaft 66, cause gear 63 rotation output spiral loom 40 and screw propellers 44.
The electro-motor II of preferred embodiment can be shown in Figure 1 in the cabin.In alternative embodiment, described electro-motor can and be comprised in out of my cabin support housing 22, and as shown in Figure 9, its position is located forward in the front of ball-and-socket 24.Actuator 250 comprises the electro-motor 252 that is fixed to directly or indirectly crossbeam 20.
In another replacement scheme shown in Figure 10 and Figure 11, actuator 260 comprises electro-motor 262, and it is positioned in support housing 22 and the ball-and-socket 24.In this case, electro-motor 262 is freely mobile for housing 22 with the rotating photo of ball and cocket joint 25, and it is fixed in spiral loom 40 rigidly when stopping.This installation site allows motor 262 to be connected to directly or indirectly spiral loom 40, and the Hooke's coupling 46 (Fig. 2) in the middle of need not.
Mainly with reference to Figure 12, electro-motor 11 needs now: power supply 204, and it can comprise electrical storage device such as battery or cond; Be used for the speed of marine ships and the control piece 206 of direction; With motor drive unit 208.Motor drive unit 208 has the attaching parts 216 that is connected to power supply 204, from one or more control signals of controller for motor 214, be connected to the attaching parts of electro-motor 210.The attaching parts that is connected to electro-motor 210 comprises the output motor control signal, its motor speed with instruction " v " starts electro-motor 11 to come rotary electric motor handle 212, and this speed " v " has by speed and the corresponding forward of direction control signal order and reverse cw or left-hand revolution direction and rotative speed from controller for motor 206.
In another preferred embodiment, 11 attaching parts 210 can also comprise the rotative speed of indicating electro-motor 11 and the input of direction from motor driver 208 to electro-motor.In another preferred embodiment, can also comprise the signal of speed and the direction of one or more indication marine ships.Another embodiment comprises the neutrality setting of controller for motor 206, does not stop the rotation thereby have electric power to be provided to electro-motor 11 in this setting.
Forward now Figure 13 to, in a preferred embodiment, another power resources for example rotation " A " of the screw propeller 44 of current generate some rotations " B " at electro-motor 11.This rotation makes electro-motor 11 produce one or more electric currents 224, and inverter 222 utilizes this electric current to provide electric current 226 to come electric power storing device 220 chargings.In a preferred embodiment, described electro-motor produces 3 phase AC electric currents 224, and inverter 222 generation DC current 226 are come memory storage such as lead-acid battery 220 are charged.Electrical storage device 220 provides electric power to electro-motor, and in another preferred embodiment, the power supply 180 of Hydraulic Pump 181 (Fig. 6) has the electric power of being supplied with by electrical storage device 220.
It should be noted that in the situation that does not break away from spirit of the present invention, the present invention can make many variations and modification.The scope that some of them change is discussed in the above.With reference to appending claims, other scopes will become apparent.
Claims (20)
1. surface drive that is used for the seat transport instrument comprises:
Support housing;
At least one screw propeller, wherein, the part of described screw propeller reduces resistance under water quite a lot ofly above the water surface;
At least one electro-motor, it is coupled to described at least one screw propeller, and described motor comprises be used to activating electro-motor and selecting the speed of electro-motor and the controller for motor of hand of rotation; With
At least one handle, it is coupled to screw propeller with electro-motor, and the handle carrier, and wherein, at least a portion of described at least one handle extends through described handle carrier.
2. actuator as claimed in claim 1, wherein, described at least one electro-motor is installed in the described support housing.
3. actuator as claimed in claim 1, wherein, described at least one electro-motor is installed in the described seat transport instrument.
4. actuator as claimed in claim 1 wherein, comprises that described at least one handle of electro-motor is attached to the spiral loom securely.
5. actuator as claimed in claim 1, wherein, described at least one handle comprises driving handle and spiral loom, and wherein, described electro-motor is attached to the driving handle that is coupled to the spiral loom, and wherein, described at least one screw propeller is coupled to the spiral loom.
6. actuator as claimed in claim 1 further comprises ball and cocket joint, and it is in support housing, and screw propeller can be changed with respect to the angle of seat transport instrument thus.
7. actuator as claimed in claim 6, wherein, described electro-motor is fixedly mounted in the described ball and cocket joint.
8. actuator as claimed in claim 6, it further comprises hinged finishing arm, its end with adjustable length and arm has at least one movable joint, the arm front end is connected to the seat transport instrument, the arm rear end is connected to about top of handle carrier, arm is roughly parallel with the major axis of handle and on the major axis of handle thus, described hinged finishing arm can be elongated or shortened thus, come respectively quite a lot ofly downwards and rotate up ball and cocket joint, thus submergence part and the submergence of control screw propeller.
9. actuator as claimed in claim 6, it further comprises at least one articulation steering arm, its end with adjustable length and arm has at least one movable joint, the arm rear end is connected to about side of handle carrier, the arm front end is connected to the front of the pivot point of ball and cocket joint, the arm front end is from least approximate horizontal placement of major axis of handle thus, described articulation steering arm can be elongated or shortened thus, ball and cocket joint is rotated to either side, control the spiral loom and be used for turning to respect to the horizontal angle of seat transport instrument.
10. actuator as claimed in claim 9, wherein, the front end of articulation steering arm front end is mounted to the seat transport instrument securely.
11. actuator as claimed in claim 9, wherein, the front end of articulation steering arm front end is mounted to a side of about support housing and the front of ball and cocket joint pivot point securely.
12. actuator as claimed in claim 9 further comprises the second articulation steering arm.
13. actuator as claimed in claim 6, wherein, described handle comprises at least one forward drive handle and a spiral loom, male part is arranged between the two, rotary moving from driving handle part is passed to the screw propeller shank portion thus, and allows simultaneously at least some angular transpositions between the major axis of the major axis of driving handle and spiral loom.
14. actuator as claimed in claim 13, wherein, described male part is Hooke's coupling.
15. actuator as claimed in claim 1, wherein, described handle comprises at least one forward drive handle and a spiral loom, dynamic transfer unit between the two, wherein, described power transmitter will be passed to from the rotary moving of forward drive handle the spiral loom with in following at least one: the displacement between the S. A. of the rotative speed of the spiral loom of minimizing or transport screw loom and forward drive handle.
16. actuator as claimed in claim 15, wherein, described power transfer unit comprises at least one gear that is connected to the forward drive handle and is connected at least one gear of spiral loom, wherein, described gear is selected from least one in the group of spur gear, planetary wheel, helical wheel, double helical gear, spur bevel gear wheel, spiral bevel, skew bevel gear and worm gear.
17. actuator as claimed in claim 1, further comprise motor driver, power supply, at least one electro-motor of being connected to controller for motor, wherein, described motor driver, based on speed control signal and the direction control signal from controller for motor, will offer electro-motor from the power of power supply.
18. actuator as claimed in claim 1, further comprise the power switching device, the electric power storing device that are connected to controller for motor, wherein, but do not have in the driven just situation at generation current at electro-motor, inverter will provide to electric power storing device from the power of electro-motor.
19. a surface drive that is used for the seat transport instrument comprises:
Support housing, it is mounted to the seat transport instrument securely;
At least one electro-motor, it can drive at least one screw propeller, and described electro-motor has be used to activating electro-motor and selecting the speed of electro-motor and the control setup of hand of rotation; With
Power supply;
At least one screw propeller, wherein, screw propeller is controollable with respect to the position of seat transport instrument in vertical direction, thus, the part of screw propeller can be positioned at and reduce resistance under water on the water surface quite a lot ofly; And wherein, screw propeller is controollable with respect to the position of seat transport instrument in the horizontal direction, handles the direction of seat transport instrument; With
At least one handle, it has the handle carrier that the front end that is connected to electro-motor, the rear end that is connected to screw propeller, handle extend through.
20. actuator as claimed in claim 19, wherein, described electro-motor is fixedly mounted among in the group that comprises support housing and handle carrier one.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/767,166 US20110263165A1 (en) | 2010-04-26 | 2010-04-26 | Electric Marine Surface Drive |
| US12/767,166 | 2010-04-26 | ||
| PCT/US2011/030428 WO2011139428A2 (en) | 2010-04-26 | 2011-03-30 | Electric marine surface drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103068671A true CN103068671A (en) | 2013-04-24 |
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ID=44816185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011800317961A Pending CN103068671A (en) | 2010-04-26 | 2011-03-30 | Electric marine surface drive |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20110263165A1 (en) |
| EP (1) | EP2563649A2 (en) |
| JP (1) | JP2013525198A (en) |
| KR (1) | KR20130055604A (en) |
| CN (1) | CN103068671A (en) |
| AU (1) | AU2011248912A1 (en) |
| BR (1) | BR112012027460A2 (en) |
| WO (1) | WO2011139428A2 (en) |
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| CN104276271A (en) * | 2013-07-09 | 2015-01-14 | Abb有限公司 | Ship's propulsion unit |
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| CN107776840A (en) * | 2016-08-31 | 2018-03-09 | 福建泉城特种装备科技有限公司 | Sea long distance remotely controlling exercise target target ship |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580287A (en) * | 1995-08-30 | 1996-12-03 | J. W. Outfitters, Inc. | Electric motor drive for a boat |
| CN1236347A (en) * | 1996-11-07 | 1999-11-24 | 约瑟夫·比克有限公司施奥泰尔船厂 | Dual propeller propulsion system for a water craft |
| FR2796036A1 (en) * | 1999-07-09 | 2001-01-12 | Crea 2000 | Electrically propelled boat having two shape catamaran formation with two side hulls holding battery and cross piece joined and forward section holding solar panels and rear propeller shaft. |
| CN1400945A (en) * | 2000-01-28 | 2003-03-05 | Abb有限公司 | Motor unit for a ship |
| US20060057910A1 (en) * | 2004-09-15 | 2006-03-16 | James Stallings | Dual propeller surface drive propulsion system for boats |
| WO2007001830A1 (en) * | 2005-06-21 | 2007-01-04 | Howard Arneson | Shroud-enclosed inverted surface-piercing propeller outdrive |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1953599A (en) * | 1932-10-22 | 1934-04-03 | Charles P Grimes | Boat propulsion device |
| US3013518A (en) * | 1960-05-12 | 1961-12-19 | Smith Philip | Outboard motor |
| SE381631B (en) * | 1974-09-23 | 1975-12-15 | E G Erikson | BATTERY DEVICE CONSISTING OF MAIN BODY AND ADDITIONAL BODY |
| US4305012A (en) * | 1979-12-06 | 1981-12-08 | Brunswick Corporation | Electric fishing motor thrust transfer means |
| US4645463A (en) * | 1980-04-07 | 1987-02-24 | Arneson Howard M | Marine outdrive apparatus |
| US4544362A (en) * | 1982-03-17 | 1985-10-01 | Arneson Howard M | Marine outdrive apparatus |
| AU555119B2 (en) * | 1982-03-17 | 1986-09-11 | Howard Martin Arneson | Inboard outboard drive |
| US4790782A (en) * | 1988-02-26 | 1988-12-13 | Brunswick Corporation | Balanced marine surfacing drive |
| US4862009A (en) * | 1988-03-22 | 1989-08-29 | General Electric Company | Combined electric starter and alternator system using a permanent magnet synchronous machine |
| US5439403A (en) * | 1994-02-28 | 1995-08-08 | Rolla; Philip M. | Marine tractor surface drive system |
| GB9802570D0 (en) * | 1998-02-07 | 1998-04-01 | Duncan Ian J | Propulsion system |
| SE523818C2 (en) * | 2001-03-23 | 2004-05-18 | Stefan Larsson | Device by boat |
| JP2003081191A (en) * | 2001-09-13 | 2003-03-19 | Yanmar Co Ltd | Power generating and propelling system for ship |
| EP1669287B1 (en) * | 2003-10-02 | 2012-12-12 | Yanmar Co., Ltd. | Power generation system of ship |
| FR2895973A3 (en) * | 2006-01-10 | 2007-07-13 | Philippe Luca | INTERCAL GENERATOR FOR INBOARD MARINE ENGINE |
| JP4923708B2 (en) * | 2006-05-01 | 2012-04-25 | スズキ株式会社 | Electric outboard motor |
| EP1900632A1 (en) * | 2006-09-15 | 2008-03-19 | Yellowfin Limited | Marine propulsion and constructional details thereof |
| ATE533689T1 (en) * | 2007-04-26 | 2011-12-15 | Gideon Raphael Goudsmit | VESSEL WITH RETRACTABLE ENGINE/GENERATOR ARRANGEMENT |
-
2010
- 2010-04-26 US US12/767,166 patent/US20110263165A1/en not_active Abandoned
-
2011
- 2011-03-30 WO PCT/US2011/030428 patent/WO2011139428A2/en active Application Filing
- 2011-03-30 KR KR1020127029743A patent/KR20130055604A/en not_active Application Discontinuation
- 2011-03-30 CN CN2011800317961A patent/CN103068671A/en active Pending
- 2011-03-30 JP JP2013507967A patent/JP2013525198A/en active Pending
- 2011-03-30 EP EP11777750A patent/EP2563649A2/en not_active Withdrawn
- 2011-03-30 BR BR112012027460A patent/BR112012027460A2/en not_active IP Right Cessation
- 2011-03-30 AU AU2011248912A patent/AU2011248912A1/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580287A (en) * | 1995-08-30 | 1996-12-03 | J. W. Outfitters, Inc. | Electric motor drive for a boat |
| CN1236347A (en) * | 1996-11-07 | 1999-11-24 | 约瑟夫·比克有限公司施奥泰尔船厂 | Dual propeller propulsion system for a water craft |
| FR2796036A1 (en) * | 1999-07-09 | 2001-01-12 | Crea 2000 | Electrically propelled boat having two shape catamaran formation with two side hulls holding battery and cross piece joined and forward section holding solar panels and rear propeller shaft. |
| CN1400945A (en) * | 2000-01-28 | 2003-03-05 | Abb有限公司 | Motor unit for a ship |
| US20060057910A1 (en) * | 2004-09-15 | 2006-03-16 | James Stallings | Dual propeller surface drive propulsion system for boats |
| WO2007001830A1 (en) * | 2005-06-21 | 2007-01-04 | Howard Arneson | Shroud-enclosed inverted surface-piercing propeller outdrive |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276271A (en) * | 2013-07-09 | 2015-01-14 | Abb有限公司 | Ship's propulsion unit |
| CN104276268A (en) * | 2013-07-09 | 2015-01-14 | Abb有限公司 | Ship's propulsion unit |
| CN104276271B (en) * | 2013-07-09 | 2017-04-12 | Abb 有限公司 | Ship's propulsion unit |
| CN104276268B (en) * | 2013-07-09 | 2017-06-09 | Abb 有限公司 | The propulsion unit of ship |
| CN103770924A (en) * | 2014-01-16 | 2014-05-07 | 中国船舶重工集团公司第七一〇研究所 | Automatic folded-down type fully-sealed air intake and exhaust device |
| CN103770924B (en) * | 2014-01-16 | 2016-05-04 | 中国船舶重工集团公司第七一〇研究所 | The hermetically sealed air inlet and outlet device of a kind of automatic folding obforms |
| CN107776840A (en) * | 2016-08-31 | 2018-03-09 | 福建泉城特种装备科技有限公司 | Sea long distance remotely controlling exercise target target ship |
| CN110606183A (en) * | 2019-09-30 | 2019-12-24 | 青岛上德真源游艇制造有限公司 | Semi-submerged type propeller system for yacht |
| CN111003129A (en) * | 2020-01-08 | 2020-04-14 | 龙泉越来自动化技术有限公司 | Auxiliary propeller for ship to leave port |
| CN111605692A (en) * | 2020-06-11 | 2020-09-01 | 大连海事大学 | Pod propeller |
| CN111605691A (en) * | 2020-06-11 | 2020-09-01 | 大连海事大学 | Pod propeller capable of generating vertical force |
| CN111605691B (en) * | 2020-06-11 | 2022-01-28 | 大连海事大学 | Pod propeller capable of generating vertical force |
| CN111605692B (en) * | 2020-06-11 | 2022-01-28 | 大连海事大学 | Pod propeller |
| CN116161207A (en) * | 2023-04-18 | 2023-05-26 | 无锡东方长风船用推进器有限公司 | Marine propeller |
| CN116754737A (en) * | 2023-06-25 | 2023-09-15 | 生态环境部南京环境科学研究所 | River basin sudden water pollution ecological risk monitoring and early warning device and method |
| CN116754737B (en) * | 2023-06-25 | 2024-02-20 | 生态环境部南京环境科学研究所 | River basin sudden water pollution ecological risk monitoring and early warning device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| US20110263165A1 (en) | 2011-10-27 |
| BR112012027460A2 (en) | 2016-07-19 |
| WO2011139428A3 (en) | 2012-03-15 |
| AU2011248912A1 (en) | 2012-12-06 |
| WO2011139428A2 (en) | 2011-11-10 |
| JP2013525198A (en) | 2013-06-20 |
| KR20130055604A (en) | 2013-05-28 |
| EP2563649A2 (en) | 2013-03-06 |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20161130 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |