CN102376413A - Method for arranging magnet arrays with indefinite N poles and S poles - Google Patents
Method for arranging magnet arrays with indefinite N poles and S poles Download PDFInfo
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- CN102376413A CN102376413A CN2010102489512A CN201010248951A CN102376413A CN 102376413 A CN102376413 A CN 102376413A CN 2010102489512 A CN2010102489512 A CN 2010102489512A CN 201010248951 A CN201010248951 A CN 201010248951A CN 102376413 A CN102376413 A CN 102376413A
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Abstract
The invention discloses a method for arranging magnet arrays with indefinite N poles and S poles. Magnets of which the N poles face the same direction are assembled to form three or more layers of magnet arrays in a brickwork manner; and the magnet arrays are extended indefinitely with a fixed number of layers.
Description
Technical field:
The present invention relates to overlength magnet makes with small elongated magnet.
Background technology:
At present because the limitation of instrument size; Or to permanent magnet during towards strong magnetic because magnetic pole is excessive or thinly excessively cause magnet cracked; Can not make and reach tens meters or several thousand kilometers required super large magnet of permanent magnet suspension track, or the same even more elongated long magnet are sent out in fall.
Summary of the invention:
When the magnetic pole area is very big, be prone to crackedly in order to overcome existing magnet, or can not produce longer magnet because of the limitation of instrument size towards strong magnetic-capacity
This patent technical scheme that its technical problem adopted of determining is: form magnet magnet array more than 3 layers or 3 layers with the mode of the wall of laying bricks and infinitely prolong with the fixing number of plies.
This patent beneficial effect is: accomplish endless to magnetic pole with straightforward procedure, and the homopolarity magnet at a certain distance, when moving along the center line of long magnetic pole bearing of trend, the repulsive force that is produced is uniform.
Description of drawings:
(Fig. 1) be the magnet array side view
Among the figure 1,2,3,4,5,6,7,8,9,10th, the magnet that size is identical
Embodiment:
Execution mode one is got 4 millimeters column type neodymium iron borons of some diameter 12 millimeters thick strong magnet, and magnetic pole is on two discs, magnet 1,2; The mutual adhesion that makes progress of 3 the N utmost point magnet 4 and 1 side by side, pushes away to the centre; Shift onto near 2,3 the center line, form in (Fig. 1) 1; The magnet array shape that 2,3,4 magnets are formed.Equally 7,8,9,10 also form the same shape magnet array, in addition can form countless such be one group magnet array with 4 blocks of magnet.Resemble 5,6 two magnet that kind then and couple together two adjacent groups magnet, can form the magnet of any length as requested.
Claims (8)
1. the magnet array aligning method of an endless N utmost point S utmost point; It is characterized in that forming the magnet array more than 3 layers or 3 layers to single big or small same magnet; The magnet of each magnet and adjacent layer is staggered; With the N utmost point of all magnet of one deck magnet array or the S utmost point at grade, all the magnet N utmost points of array or the S utmost point point to same direction.
2. the identical magnet of single size according to claim 1, its single magnet can be cuboid, vertical section such as cylinder, oval cylinder etc. vertically are rectangle or the magnet of rectangle like.
3. the magnet array arrangement mode of the endless N utmost point S utmost point according to claim 1, the single magnet that it is characterized in that forming array is a permanent magnet, or electromagnet, also can mix by certain requirement and arrange.
4. the magnet array arrangement mode of the endless N utmost point S utmost point according to claim 1 is characterized in that all magnet N utmost points of array point to same direction.
5. the magnet array arrangement mode of the endless N utmost point S utmost point according to claim 1 is characterized in that forming the magnet array more than 3 layers or 3 layers to single magnetic pole size same magnets with the mode of laying bricks, and array infinitely prolongs with the fixing number of plies.
6. the magnet array arrangement mode of the endless N utmost point S utmost point according to claim 1 must be identical with one deck magnet thickness, and the different layers magnet thickness can be different.
7. the magnet array arrangement mode of the endless N utmost point S utmost point according to claim 1, the magnetic pole that it is characterized in that array is an endless, and other homopolar magnets are uniform along array axes to the repulsive force that linear running produces.
8. the magnet array arrangement mode of the endless N utmost point S utmost point according to claim 1 is with allowing to leave certain clearance between two blocks of adjacent magnet of one deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102489512A CN102376413A (en) | 2010-08-07 | 2010-08-07 | Method for arranging magnet arrays with indefinite N poles and S poles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102489512A CN102376413A (en) | 2010-08-07 | 2010-08-07 | Method for arranging magnet arrays with indefinite N poles and S poles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102376413A true CN102376413A (en) | 2012-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102489512A Pending CN102376413A (en) | 2010-08-07 | 2010-08-07 | Method for arranging magnet arrays with indefinite N poles and S poles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102376413A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2057628A (en) * | 1979-06-15 | 1981-04-01 | Ciba Geigy Ag | Magnetic cushioning and pressure applying means |
| JP2004158496A (en) * | 2002-11-01 | 2004-06-03 | Ricoh Co Ltd | Rare earth magnet block, and method and apparatus for manufacturing the same |
| CN1574557A (en) * | 2003-06-19 | 2005-02-02 | 精工爱普生株式会社 | Drive control system |
| CN101054164A (en) * | 2007-02-07 | 2007-10-17 | 北京科技大学 | Stacked magnet array structure device and method for enriching oxygen in air by magnetic force |
| CN101356597A (en) * | 2005-09-26 | 2009-01-28 | 磁转换技术全球控股有限公司 | Magnet arrays |
| CN201251977Y (en) * | 2008-06-05 | 2009-06-03 | 北矿磁材科技股份有限公司 | Combined magnetic group with like polarity magnets |
| US20090273424A1 (en) * | 2008-04-04 | 2009-11-05 | Cedar Ridge Research Llc | System and method for minimizing disturbances by a field emission structures |
-
2010
- 2010-08-07 CN CN2010102489512A patent/CN102376413A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2057628A (en) * | 1979-06-15 | 1981-04-01 | Ciba Geigy Ag | Magnetic cushioning and pressure applying means |
| JP2004158496A (en) * | 2002-11-01 | 2004-06-03 | Ricoh Co Ltd | Rare earth magnet block, and method and apparatus for manufacturing the same |
| CN1574557A (en) * | 2003-06-19 | 2005-02-02 | 精工爱普生株式会社 | Drive control system |
| CN101356597A (en) * | 2005-09-26 | 2009-01-28 | 磁转换技术全球控股有限公司 | Magnet arrays |
| CN101054164A (en) * | 2007-02-07 | 2007-10-17 | 北京科技大学 | Stacked magnet array structure device and method for enriching oxygen in air by magnetic force |
| US20090273424A1 (en) * | 2008-04-04 | 2009-11-05 | Cedar Ridge Research Llc | System and method for minimizing disturbances by a field emission structures |
| CN201251977Y (en) * | 2008-06-05 | 2009-06-03 | 北矿磁材科技股份有限公司 | Combined magnetic group with like polarity magnets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |