CN201616789U - Magnetomotive disc assistance shaftless connecting device - Google Patents
Magnetomotive disc assistance shaftless connecting device Download PDFInfo
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- CN201616789U CN201616789U CN2009202711623U CN200920271162U CN201616789U CN 201616789 U CN201616789 U CN 201616789U CN 2009202711623 U CN2009202711623 U CN 2009202711623U CN 200920271162 U CN200920271162 U CN 200920271162U CN 201616789 U CN201616789 U CN 201616789U
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- force dish
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Abstract
The utility model belongs to a magnetomotive disc assistance shaftless connecting device. The assistance device comprises a driving rotation magnetomotive disc, a driven rotation magnetomotive disc and a fixed magnetomotive disc, wherein the driving rotation magnetomotive disc is arranged opposite to the driven rotation magnetomotive disc with certain interval, the center of the driving rotation magnetomotive disc is arranged at one end of a driving shaft, the other end of the driving shaft penetrates through the middle of the coaxial fixed magnetomotive disc and is fixedly connected with a driving mechanical shaft, the center of the driven rotation magnetomotive disc is fixed at the other end of a driven shaft, and the other end of the driven shaft penetrates through the middle of the coaxial fixed magnetomotive disc and is fixedly connected with a driven mechanical shaft. The device realizes shaftless connection by utilizing magnetic force, and uses the repulsive force between two magnets as the auxiliary power for the mechanical shaft.
Description
Technical field
The utility model belongs to a kind of magnetomotive dish power-assisted does not have a coupling arrangement.
Background technology
The neodymium-iron-boron permanent magnet of manufacturing has had very strong magnetic force at present, and magnetic force is the intrinsic physical characteristic of magnet piece itself, and it can spontaneous regression for a long time.As shown in Figure 1, be the permanent magnets 1 of a right cylinder, the magnetic line of force 2 is that the N of the portion utmost point radiates downward winding to the bottom S utmost point to the four sides from it, these magnetic lines of force can not intersect yet and can not interrupt, and are a kind of curves of closure.Someone attempts the sealing utmost point wherein, and another utmost point magnetic force also can weaken and lose magnetic force, so the N in magnetic field, S the two poles of the earth are that coexistence is indivisible.Having N, S the two poles of the earth like this in the same confined space simultaneously, to being that repulsion and suction exist simultaneously between two magnets, is to exist amount of force at the same space to equate direction pair of opposite power in particular.There are a lot of scientific workers to want to design machine for doing work equipment with this magnetic force, but successfully few.
Be used for connecting two axles in the present machinery so that it together rotates and the device of transferring power is a shaft coupling, and must use shaft coupling to connect between the diaxon, diaxon is together rotated, for example motor reel drive generator shaft rotates.There is not the axle connection technique at present.
Summary of the invention
The purpose of this utility model is that a kind of magnetomotive dish power-assisted of design does not have a coupling arrangement, realizes not having axle with magnetic force and connects, and can utilize two repulsion between the magnet as the auxiliary power to mechanical axis.
The utility model mainly is made up of oblique permanent magnets and magnetic force dish, and this power assisting device comprises:
The active rotation magnetic disk; Active rotation magnetic disk spacing distance is located at driven rotation magnetic force dish opposite; Active rotation magnetic disk center is fixed on an end of driving shaft; It is affixed with the active mechanical axle that the other end of driving shaft passes coaxial fixedly magnetic disk middle part; Active rotation magnetic disk both ends of the surface are provided with magnetic shield panel; Be provided with at a certain distance oblique tilted slotted hole on the active rotation magnetic disk; Tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface; Be installed with oblique permanent magnets in the tilted slotted hole; The corresponding homopolarity setting of oblique permanent magnets on each magnetic force card of adjacent surface
Or active rotation magnetic force dish spacing distance is located at driven rotation magnetic force dish opposite, active rotation magnetic force disk center is fixed on an end of driving shaft, it is affixed with the active mechanical axle that the other end of driving shaft passes coaxial fixedly magnetic force dish middle part, active rotation magnetic force dish both ends of the surface are provided with magnetic shield panel, be provided with oblique tilted slotted hole by certain distance on the active rotation magnetic force dish, tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface, be installed with oblique permanent magnets in the tilted slotted hole, on active rotation magnetic force dish side side face, be provided with oblique side direction slotted eye by certain distance, be installed with oblique permanent magnets in the side direction slotted eye, be provided with fixedly magnetic force dish of side at active rotation magnetic force dish outer side edges spacing distance, side fixedly is provided with oblique slotted eye by certain distance on the magnetic force dish internal perisporium, be installed with oblique permanent magnets in the slotted eye, the corresponding homopolarity setting of the oblique permanent magnets on each magnetic force card of adjacent surface;
Driven rotation magnetic force dish; Driven rotation magnetic force dish spacing distance is located at active rotation magnetic disk opposite; Driven rotation magnetic force disk center is fixed on an end of driven shaft; It is affixed with the follower axle that the other end of driven shaft passes coaxial fixedly magnetic disk middle part; Driven rotation magnetic force dish both ends of the surface are provided with magnetic shield panel; Be provided with at a certain distance oblique tilted slotted hole on the driven rotation magnetic force dish; Tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface; Be installed with oblique permanent magnets in the tilted slotted hole; The corresponding homopolarity setting of oblique permanent magnets on each magnetic force card of adjacent surface
Or driven rotation magnetic force dish spacing distance is located at active rotation magnetic force dish opposite, driven rotation magnetic force disk center is fixed on an end of driven shaft, it is affixed with the follower axle that the other end of driven shaft passes coaxial fixedly magnetic force dish middle part, driven rotation magnetic force dish both ends of the surface are provided with magnetic shield panel, be provided with oblique tilted slotted hole by certain distance on the driven rotation magnetic force dish, tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface, be installed with oblique permanent magnets in the tilted slotted hole, on driven rotation magnetic force dish side side face, be provided with oblique side direction slotted eye by certain distance, be installed with oblique permanent magnets in the side direction slotted eye, be provided with fixedly magnetic force dish of side at driven rotation magnetic force dish outer side edges spacing distance, side fixedly is provided with oblique slotted eye by certain distance on the magnetic force dish internal perisporium, be installed with oblique permanent magnets in the slotted eye, the corresponding homopolarity setting of the oblique permanent magnets on each magnetic force card of adjacent surface;
Fixing magnetic force dish, fixedly the magnetic force dish is a fixed disk, be divided into fixedly fixedly magnetic force dish of magnetic force dish and side, fixedly the magnetic force dish is separately fixed on the ring flange of driving shaft and driven shaft both sides, fixedly magnetic force dish both ends of the surface are provided with magnetic shield panel, fixedly be provided with oblique tilted slotted hole by certain distance on the magnetic force dish, tilted slotted hole runs through fixedly magnetic force dish both ends of the surface, be installed with oblique permanent magnets in the tilted slotted hole, side fixedly magnetic force dish is the ring-type fixed disk, be positioned at the master, the driven rotation magnetic force dish outside, side fixedly is provided with oblique slotted eye by certain distance on the magnetic force dish internal perisporium, is installed with oblique permanent magnets in the slotted eye.The said structure design has reached the purpose of this utility model.
Of the present utility model do not have the axle connection with the magnetic force realization, and can utilize two repulsion between the magnet as the auxiliary power to mechanical axis, and in energy savings, simplified apparatus reduces wear, the application of magnetic force technology, and clean energy resource utilizes the aspect that good prospects for application is arranged.
Description of drawings
Fig. 1 is the principle schematic of permanent magnets
Fig. 2 is a principle schematic of the present utility model
Fig. 3 is a principle schematic of the present utility model
Fig. 4 is a magnetic force dish structural representation of the present utility model
Fig. 5 is a theory structure schematic diagram of the present utility model
Fig. 6 is a concrete structural representation of implementing of the present utility model
Fig. 7 is a fixedly magnetic force dish structural representation of master of the present utility model or driven rotation magnetic force dish and side
Fig. 8 is another concrete structural representation of implementing of the present utility model
Specific embodiments
As Fig. 1 to Fig. 3, shown in Figure 5, principle of the present utility model is: as shown in Figure 1, as everyone knows, permanent magnets 1, the magnetic line of force 2 is that the N of the portion utmost point radiates downward winding to the bottom S utmost point to the four sides from it, these magnetic lines of force can not intersect yet and can not interrupt, and are a kind of curves of closure.Having N, S the two poles of the earth in the same confined space simultaneously, to being that repulsion and suction exist simultaneously between two magnets, is to exist amount of force at the same space to equate direction pair of opposite power in particular.As shown in Figure 2, and be adjusted in the restriction of a kind of method have only on the same direction of motion a kind of power (repulsion) be main.Test shows that the magnetic shield panel made from a kind of effective magnetic shielding material 3 (for oneself has material) is installed near the magnetic patch, the cylinder magnetic patch is changed system into a side oblique magnetic patch 5, magnetizing direction along former central axis and magnetic patch surface at angle, be covered with top, obtuse angle, oblique magnetic patch the right with magnetic shield panel, stop that like this magnetic line of force forms the loop in the magnetic shield panel lower right, magnetic shield panel is moved left to oblique magnetic patch acute angle top abdicate local space 6 (for the hole of magnetic shield panel), form left " N; S be placed in the acute angle of this oblique magnetic patch with a good magnetic conductor 4 before " the guidance flux loop, the N utmost point magnetic line of force of guiding magnetic patch (left side) is forward assembled the repulsion F that forms the deflection left, decompose this oblique magnetic force according to mechanics principle, can decomposite a repulsion and level thrust left vertically upward still.As shown in Figure 3, take and abovely a pair ofly the identical oblique magnetic patch combination of magnetic shield panel to be housed to pull staggered relativelyly, the oblique magnetic patch homopolar-repulsion on these two magnetic shield panels produces suspending power; Also produce simultaneously horizontal thrust (repulsion).As shown in Figure 5 (only with reference to the figure middle and upper part, be that driven rotation magnetic force dish 10 is with upper part), relatively installing on two disks that polylith has the oblique magnetic patch that magnetic screen pulls equally and be fixedly installed on the parts is fixing magnetic force dish 13, being contained on the driven shaft 9 is driven rotation magnetic force dish 10, and driven shaft passes fixedly magnetic force dish middle part and is coupling with it or spacing distance is contactless passes.Like this, they can produce continuous thrust to the oblique repulsion of magnetic dot of the oblique magnetic patch on all each disk faces in rotation, can make so up and down that two magnetic force dishes rotate relatively, just magnetic force examine and seize torsion and rotating.
To shown in Figure 6, a kind of magnetomotive dish power-assisted does not have a coupling arrangement, mainly is made up of oblique permanent magnets and magnetic force dish 8 as Fig. 4, and this power assisting device comprises:
Active rotation magnetic force dish 11, active rotation magnetic force dish spacing distance is located at driven rotation magnetic force dish 10 opposites.Active rotation magnetic force disk center is fixed on an end of driving shaft 12, and it is affixed with the active mechanical axle that the other end of driving shaft passes coaxial fixedly magnetic force dish 14 middle parts (both are coupling or spacing distance is contactless passes passing the position).The active mechanical axle can be power output shafts such as motor shaft, engine.Active rotation magnetic force dish both ends of the surface are provided with magnetic shield panel, be provided with oblique tilted slotted hole 7 by certain distance on the active rotation magnetic force dish, tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface, is installed with oblique permanent magnets in the tilted slotted hole, the corresponding homopolarity setting of the oblique permanent magnets on each magnetic force card of adjacent surface.
Driven rotation magnetic force dish 10, driven rotation magnetic force dish spacing distance is located at active rotation magnetic force dish opposite, driven rotation magnetic force disk center is fixed on an end of driven shaft, and it is affixed with the follower axle that the other end of driven shaft passes coaxial fixedly magnetic force dish 13 middle parts (both are coupling or spacing distance is contactless passes passing the position).The follower axle can be generator shaft or other follower axle that is driven.Driven rotation magnetic force dish both ends of the surface are provided with magnetic shield panel, be provided with oblique tilted slotted hole by certain distance on the driven rotation magnetic force dish, tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface, is installed with oblique permanent magnets in the tilted slotted hole, the corresponding homopolarity setting of the oblique permanent magnets on each magnetic force card of adjacent surface.
Fixing magnetic force dish, fixedly the magnetic force dish is a fixed disk, be divided into fixedly fixedly magnetic force dish 23 of magnetic force dish and side, fixedly the magnetic force dish is separately fixed on the ring flange of driving shaft and driven shaft both sides, fixedly magnetic force dish both ends of the surface are provided with magnetic shield panel, fixedly be provided with oblique tilted slotted hole by certain distance on the magnetic force dish, tilted slotted hole runs through fixedly magnetic force dish both ends of the surface, is installed with oblique permanent magnets in the tilted slotted hole.Side fixedly magnetic force dish is the ring-type fixed disk, is positioned at the driving and driven rotation magnetic force dish outside, and side fixedly is provided with oblique slotted eye 24 by certain distance on the magnetic force dish internal perisporium, is installed with oblique permanent magnets in the slotted eye.
The angle of described oblique permanent magnets is 43 °～46 °, or is 58 °～62 °, or is 132 °～136 °, or is 148 °～152 °.
Described magnetic force dish is the aluminium of nonmagnetic substance, or copper, or stainless steel, or other macromolecular material.
Described side fixedly be arranged in parallel in magnetic force dish and the driving and driven rotation magnetic force dish outside.
Distance between described adjacent each magnetic force card is 1mm, or is 2mm, or is 3mm, or is 4mm, or is 5mm.Spacing 20 between each adjacent card is decided according to adjusting control magnetic line of force density (magnetic field intensity).
As shown in Figure 6, be a concrete structural representation of implementing.On frame 15, fix two ring flanges 20 that are provided with by screw rod 19 and nut 21 spacing distances.Fixed generator 16 equipment of mechanical rotation axle (or have) and motor 17 can be distinguished in two ring flange outer ends.Order is set between two ring flange the inners from top to bottom is followed successively by fixedly magnetic force dish, driven rotation magnetic force dish, active rotation magnetic force dish, fixing magnetic force dish.Wherein driven rotation magnetic force disk center is fixed on an end of driven shaft, and it is affixed with generator shaft that the other end of driven shaft passes coaxial fixedly magnetic force dish 13 middle parts (both are coupling or spacing distance is contactless passes passing the position).Active rotation magnetic force dish spacing distance is located at driven rotation magnetic force dish 10 opposites.Active rotation magnetic force disk center is fixed on an end of driving shaft 12, and it is affixed with motor reel that the other end of driving shaft passes coaxial fixedly magnetic force dish 14 middle parts (both are coupling or spacing distance is contactless passes passing the position).Be oppositely arranged with one heart two groups of master and slave rotation cards of motor and generator are vertical.
Between the driving and driven rotation magnetic force card, identical between the driving and driven rotation magnetic force card with the magnetic pole of oblique permanent magnets on the adjacent fixedly magnetic force card, promptly all be repulsion magnetic field between each adjacent card.Wherein two fixedly the magnetic force dish be separately fixed on the two fixed flange inner faces.Spacing 18 between each adjacent card is decided according to adjusting control magnetic line of force density (magnetic field intensity).
When power drives motor reel and drive driving shaft and rotate, active rotation magnetic force dish is rotated, owing to all be magnetic repulsion between each adjacent dish.The fixedly magnetic force dish of active rotation magnetic force dish lower end utilizes magnetic repulsion to push away the equidirectional rotation of active rotation magnetic force dish, and the torsion that they produce can be assisted the afterburning rotation of driving shaft, improves working machine and imitates.Simultaneously, spacing distance is located at the driven rotation magnetic force dish on active rotation magnetic force dish opposite, under the effect of magnetic repulsion, also rotate in the same way with active rotation magnetic force dish, and then the drive driven shaft rotates, the fixedly magnetic force dish of driven rotation magnetic force dish upper end utilizes magnetic repulsion to promote the equidirectional rotation of driven rotation magnetic force dish, the torsion that they produce can be assisted the afterburning rotation of driven shaft, improves working machine and imitates.Driven shaft drives the generator shaft rotation again and generates electricity.
As Fig. 5, Fig. 7 and shown in Figure 8, a kind of magnetomotive dish power-assisted does not have a coupling arrangement, is to be provided with fixedly magnetic force dish of side with above-mentioned different device.This power assisting device comprises:
Active rotation magnetic force dish spacing distance is located at driven rotation magnetic force dish opposite, active rotation magnetic force disk center is fixed on an end of driving shaft, it is affixed with the active mechanical axle that the other end of driving shaft passes coaxial fixedly magnetic force dish middle part, active rotation magnetic force dish both ends of the surface are provided with magnetic shield panel, be provided with oblique tilted slotted hole by certain distance on the active rotation magnetic force dish, tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface, is installed with oblique permanent magnets in the tilted slotted hole.On active rotation magnetic force dish side side face, be provided with oblique side direction slotted eye 22, be installed with oblique permanent magnets in the side direction slotted eye by certain distance.Be provided with fixedly magnetic force dish 23 of side at active rotation magnetic force dish outer side edges spacing distance, side fixedly is provided with oblique slotted eye 24 by certain distance on the magnetic force dish internal perisporium, is installed with oblique permanent magnets in the slotted eye.The corresponding homopolarity setting of oblique permanent magnets on each magnetic force card of adjacent surface;
Driven rotation magnetic force dish spacing distance is located at active rotation magnetic force dish opposite, driven rotation magnetic force disk center is fixed on an end of driven shaft, it is affixed with the follower axle that the other end of driven shaft passes coaxial fixedly magnetic force dish middle part, driven rotation magnetic force dish both ends of the surface are provided with magnetic shield panel, be provided with oblique tilted slotted hole by certain distance on the driven rotation magnetic force dish, tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface, be installed with oblique permanent magnets in the tilted slotted hole, on driven rotation magnetic force dish side side face, be provided with oblique side direction slotted eye by certain distance, be installed with oblique permanent magnets in the side direction slotted eye, be provided with fixedly magnetic force dish of side at driven rotation magnetic force dish outer side edges spacing distance, side fixedly is provided with oblique slotted eye by certain distance on the magnetic force dish internal perisporium, be installed with oblique permanent magnets in the slotted eye, the corresponding homopolarity setting of the oblique permanent magnets on each magnetic force card of adjacent surface;
Owing on the screw rod in the driving and driven rotation magnetic force dish outside, be provided with fixedly magnetic force dish of side, thus make oblique permanent magnets on the driving and driven rotation magnetic force dish side side face and side fixedly on the magnetic force dish internal perisporium oblique permanent magnets between all be magnetic repulsion.Thereby help further to promote driving and driven rotation magnetic force disc spins.All the other structures are identical with accompanying drawing 6 embodiment, so be not repeated.
In a word, the utility model is realized not having axle with magnetic force and is connected, and can utilize two repulsion between the magnet as the auxiliary power to mechanical axis, has wide practical use.
Claims (5)
1. a magnetomotive dish power-assisted does not have a coupling arrangement, mainly is made up of oblique permanent magnets and magnetic force dish, it is characterized in that this power assisting device comprises:
The active rotation magnetic disk; Active rotation magnetic disk spacing distance is located at driven rotation magnetic force dish opposite; Active rotation magnetic disk center is fixed on an end of driving shaft; It is affixed with the active mechanical axle that the other end of driving shaft passes coaxial fixedly magnetic disk middle part; Active rotation magnetic disk both ends of the surface are provided with magnetic shield panel; Be provided with at a certain distance oblique tilted slotted hole on the active rotation magnetic disk; Tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface; Be installed with oblique permanent magnets in the tilted slotted hole; The corresponding homopolarity setting of oblique permanent magnets on each magnetic force card of adjacent surface
Or active rotation magnetic force dish spacing distance is located at driven rotation magnetic force dish opposite, active rotation magnetic force disk center is fixed on an end of driving shaft, it is affixed with the active mechanical axle that the other end of driving shaft passes coaxial fixedly magnetic force dish middle part, active rotation magnetic force dish both ends of the surface are provided with magnetic shield panel, be provided with oblique tilted slotted hole by certain distance on the active rotation magnetic force dish, tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface, be installed with oblique permanent magnets in the tilted slotted hole, on active rotation magnetic force dish side side face, be provided with oblique side direction slotted eye by certain distance, be installed with oblique permanent magnets in the side direction slotted eye, be provided with fixedly magnetic force dish of side at active rotation magnetic force dish outer side edges spacing distance, side fixedly is provided with oblique slotted eye by certain distance on the magnetic force dish internal perisporium, be installed with oblique permanent magnets in the slotted eye, the corresponding homopolarity setting of the oblique permanent magnets on each magnetic force card of adjacent surface;
Driven rotation magnetic force dish; Driven rotation magnetic force dish spacing distance is located at active rotation magnetic disk opposite; Driven rotation magnetic force disk center is fixed on an end of driven shaft; It is affixed with the follower axle that the other end of driven shaft passes coaxial fixedly magnetic disk middle part; Driven rotation magnetic force dish both ends of the surface are provided with magnetic shield panel; Be provided with at a certain distance oblique tilted slotted hole on the driven rotation magnetic force dish; Tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface; Be installed with oblique permanent magnets in the tilted slotted hole; The corresponding homopolarity setting of oblique permanent magnets on each magnetic force card of adjacent surface
Or driven rotation magnetic force dish spacing distance is located at active rotation magnetic force dish opposite, driven rotation magnetic force disk center is fixed on an end of driven shaft, it is affixed with the follower axle that the other end of driven shaft passes coaxial fixedly magnetic force dish middle part, driven rotation magnetic force dish both ends of the surface are provided with magnetic shield panel, be provided with oblique tilted slotted hole by certain distance on the driven rotation magnetic force dish, tilted slotted hole runs through driven rotation magnetic force dish both ends of the surface, be installed with oblique permanent magnets in the tilted slotted hole, on driven rotation magnetic force dish side side face, be provided with oblique side direction slotted eye by certain distance, be installed with oblique permanent magnets in the side direction slotted eye, be provided with fixedly magnetic force dish of side at driven rotation magnetic force dish outer side edges spacing distance, side fixedly is provided with oblique slotted eye by certain distance on the magnetic force dish internal perisporium, be installed with oblique permanent magnets in the slotted eye, the corresponding homopolarity setting of the oblique permanent magnets on each magnetic force card of adjacent surface;
Fixing magnetic force dish, fixedly the magnetic force dish is a fixed disk, be divided into fixedly fixedly magnetic force dish of magnetic force dish and side, fixedly the magnetic force dish is separately fixed on the ring flange of driving shaft and driven shaft both sides, fixedly magnetic force dish both ends of the surface are provided with magnetic shield panel, fixedly be provided with oblique tilted slotted hole by certain distance on the magnetic force dish, tilted slotted hole runs through fixedly magnetic force dish both ends of the surface, be installed with oblique permanent magnets in the tilted slotted hole, side fixedly magnetic force dish is the ring-type fixed disk, be positioned at the master, the driven rotation magnetic force dish outside, side fixedly is provided with oblique slotted eye by certain distance on the magnetic force dish internal perisporium, is installed with oblique permanent magnets in the slotted eye.
2. do not have a coupling arrangement by the described magnetomotive dish of claim 1 power-assisted, it is characterized in that: the angle of described oblique permanent magnets is 43 °～46 °, or is 58 °～62 °, or is 132 °～136 °, or is 148 °～152 °.
3. do not have a coupling arrangement by the described magnetomotive dish of claim 1 power-assisted, it is characterized in that: described magnetic force dish is the aluminium of nonmagnetic substance, or copper, or stainless steel, or other macromolecular material.
5. do not have a coupling arrangement by the described magnetomotive dish of claim 1 power-assisted, it is characterized in that: described side fixedly be arranged in parallel in magnetic force dish and the driving and driven rotation magnetic force dish outside.
6. do not have a coupling arrangement by the described magnetomotive dish of claim 1 power-assisted, it is characterized in that: the distance between described adjacent each magnetic force card is 1mm, or is 2mm, or is 3mm, or is 4mm, or is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202711623U CN201616789U (en) | 2009-11-30 | 2009-11-30 | Magnetomotive disc assistance shaftless connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202711623U CN201616789U (en) | 2009-11-30 | 2009-11-30 | Magnetomotive disc assistance shaftless connecting device |
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| Publication Number | Publication Date |
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| CN201616789U true CN201616789U (en) | 2010-10-27 |
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| CN2009202711623U Expired - Fee Related CN201616789U (en) | 2009-11-30 | 2009-11-30 | Magnetomotive disc assistance shaftless connecting device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035440A (en) * | 2010-12-17 | 2011-04-27 | 天津卓鋆能源科技有限公司 | Magnetic conducting and shielding technical device of magnetic disc permanent magnet and application thereof |
| CN102651601A (en) * | 2012-05-18 | 2012-08-29 | 殷伯南 | Shaftless driving device |
| CN102969866A (en) * | 2012-09-14 | 2013-03-13 | 杨志平 | Magnetic force combining silent and abrasion-free transmission device |
| CN105827097A (en) * | 2016-06-01 | 2016-08-03 | 潍坊新驰汽车配件有限公司 | Magnetic energy torque increasing and force increasing device |
| CN108418475A (en) * | 2018-03-30 | 2018-08-17 | 郑小亮 | Without friction magnet-wheel and disk |
-
2009
- 2009-11-30 CN CN2009202711623U patent/CN201616789U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035440A (en) * | 2010-12-17 | 2011-04-27 | 天津卓鋆能源科技有限公司 | Magnetic conducting and shielding technical device of magnetic disc permanent magnet and application thereof |
| CN102035440B (en) * | 2010-12-17 | 2013-12-25 | 天津卓鋆能源科技有限公司 | Magnetic conducting and shielding technical device of magnetic disc permanent magnet and application thereof |
| CN102651601A (en) * | 2012-05-18 | 2012-08-29 | 殷伯南 | Shaftless driving device |
| CN102969866A (en) * | 2012-09-14 | 2013-03-13 | 杨志平 | Magnetic force combining silent and abrasion-free transmission device |
| CN105827097A (en) * | 2016-06-01 | 2016-08-03 | 潍坊新驰汽车配件有限公司 | Magnetic energy torque increasing and force increasing device |
| CN108418475A (en) * | 2018-03-30 | 2018-08-17 | 郑小亮 | Without friction magnet-wheel and disk |
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Granted publication date: 20101027 Termination date: 20121130 |