CN2720583Y - Homopolar magnetic ring - Google Patents
Homopolar magnetic ring Download PDFInfo
- Publication number
- CN2720583Y CN2720583Y CN 200420003639 CN200420003639U CN2720583Y CN 2720583 Y CN2720583 Y CN 2720583Y CN 200420003639 CN200420003639 CN 200420003639 CN 200420003639 U CN200420003639 U CN 200420003639U CN 2720583 Y CN2720583 Y CN 2720583Y
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- CN
- China
- Prior art keywords
- model
- thickness
- utility
- ring
- magnet ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Hard Magnetic Materials (AREA)
- Burglar Alarm Systems (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a homopolar magnetic ring. The magnet ring is made of a permanent magnet material, a hoop whose inner diameter and outer diameter are identical and whose thickness is less than or equal to the thickness of the magnet ring is provided between two homopolar end faces of the magnetic ring whose inner diameters, outer diameters and thicknesses are identical, the thickness of the magnet ring is bigger than or equal to 0. 8millimeters. The utility model is characterized in that magnetisms on two sides are identical, and the utility model is of simple structure, easy production, etc. The utility model is a late-model magnetic body.
Description
Technical field
The utility model relates to a kind of magnetic, particularly a kind of homopolarity magnetic ring.
Technical background
Magnetic is widely used in various fields with the bipolarity that its both sides have mutual opposition.
Summary of the invention
The purpose of this utility model is, proposes the technical scheme that a kind of both sides have the homopolarity magnetic ring of identical polar.
Structure of the present utility model is, the homopolarity magnetic ring is made magnet ring by permanent magnetic material, it is characterized in that being provided with between the homopolarity end face by the identical magnet ring of two interior external diameters and thickness one identical in external diameter, thickness smaller or equal to the iron hoop of magnet ring thickness, magnet ring thickness 〉=0.8 millimeter.
The utility model both sides have identical attraction or repulsive force, and this specific character can be used as a kind of novel magnetomotive source, are used to drive reciprocating or other motion of object.The utlity model has the identical characteristic of both sides magnetic, and have simple in structurely, be easy to characteristics such as making, is a kind of novel magnetic.
Description of drawings
Accompanying drawing 1 is a N electrode structure schematic diagram for the utility model both sides
Accompanying drawing 2 is a S electrode structure schematic diagram for the utility model both sides
Embodiment
Embodiment
Making two identical magnet ring (1), (3) magnet ring thickness of interior external diameter with rare earth materials such as neodymium iron borons can choose in 〉=0.8 millimeter scope as required, the thickness that present embodiment is chosen is the 0.8-1 millimeter, external diameter is 50 millimeters, internal diameter is 20 millimeters, being provided with identical interior external diameter, a thickness between the homopolarity end face with two magnet rings is the iron hoop (2) of 0.5-0.8 millimeter, and 3 rings are pressed close to the natural adhesive in back, form magnetic ring, homopolarity magnetic ring both ends of the surface are identical polar, as Fig. 1, Fig. 2.
Claims (2)
1, a kind of homopolarity magnetic ring is made magnet ring (1) by permanent magnetic material, it is characterized in that being provided with between the homopolarity end face by the identical magnet ring (1) of two interior external diameters and thickness, (3) one identical in external diameter, thickness smaller or equal to the iron hoop (2) of magnet ring thickness.
2, homopolarity magnetic ring as claimed in claim 1 is characterized in that magnet ring thickness 〉=0.8 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003639 CN2720583Y (en) | 2004-01-29 | 2004-01-29 | Homopolar magnetic ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003639 CN2720583Y (en) | 2004-01-29 | 2004-01-29 | Homopolar magnetic ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2720583Y true CN2720583Y (en) | 2005-08-24 |
Family
ID=35009538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420003639 Expired - Fee Related CN2720583Y (en) | 2004-01-29 | 2004-01-29 | Homopolar magnetic ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2720583Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547559A (en) * | 2016-01-21 | 2016-05-04 | 中核(天津)科技发展有限公司 | Quick detection device for measuring magnetic pulling force of lower magnetic conductive ring |
-
2004
- 2004-01-29 CN CN 200420003639 patent/CN2720583Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547559A (en) * | 2016-01-21 | 2016-05-04 | 中核(天津)科技发展有限公司 | Quick detection device for measuring magnetic pulling force of lower magnetic conductive ring |
| CN105547559B (en) * | 2016-01-21 | 2018-06-29 | 中核(天津)科技发展有限公司 | Measure the device for fast detecting of lower magnetic guiding loop magnetic pull |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Shaosheng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Shaosheng Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050824 Termination date: 20100129 |