JPS59185990U - Concentric ring magnet coupling magnetic circuit - Google Patents
Concentric ring magnet coupling magnetic circuitInfo
- Publication number
- JPS59185990U JPS59185990U JP8161783U JP8161783U JPS59185990U JP S59185990 U JPS59185990 U JP S59185990U JP 8161783 U JP8161783 U JP 8161783U JP 8161783 U JP8161783 U JP 8161783U JP S59185990 U JPS59185990 U JP S59185990U
- Authority
- JP
- Japan
- Prior art keywords
- ring magnet
- magnetic circuit
- outer ring
- coupling magnetic
- concentric 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.)
- Pending
Links
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来、本考案の同心リング磁石のカップリング
磁気回路の断面図。第2図は従来、来者 ′案の同
一寸法の磁気回路の内、外側リング磁石の空隙磁束密度
を示めす。第3図は従来、本考案の磁石長さLmとカッ
プリング力Pの特性曲線を示めす。第4.5図は本考案
の実用例を示めし、第4図は追縦装置、第5図は垂直方
向の浮上軸受装置を示めしている。
1・・・・・・内側リング磁石、2・・・・・−外側リ
ング磁石、Lg・・・・・・空隙長、Lm・・・・・・
磁石長さ、←・・・・・・磁化方向、N、 S・・・
・・・磁石極性、3・・・・・・非磁性筒、4・・・・
・・軸、5・・・・・・軸受。FIG. 1 is a sectional view of a conventional coupling magnetic circuit of a concentric ring magnet of the present invention. FIG. 2 shows the air gap magnetic flux density of the outer ring magnet in a conventional magnetic circuit of the same dimensions proposed by the present inventor. FIG. 3 shows a conventional characteristic curve of the magnet length Lm and coupling force P of the present invention. 4.5 shows a practical example of the invention, FIG. 4 showing a tracking device and FIG. 5 showing a vertical floating bearing device. 1...Inner ring magnet, 2...-Outer ring magnet, Lg...Gap length, Lm...
Magnet length, ←...Magnetization direction, N, S...
...Magnet polarity, 3...Non-magnetic tube, 4...
...shaft, 5...bearing.
Claims (3)
磁石2内に内側リング磁石1を入れ、その内、外側リン
グ磁石1.2はそれぞれ同極性を接合、そして内、外側
リング磁石の相互゛の結合は異極に組合せた同心リング
磁石のカップリング磁気回路。(1) Insert the inner ring magnet 1 into the outer ring magnet 2 of the ring magnet 1.2 magnetized in the axial direction, and connect the outer ring magnets 1.2 with the same polarity, and connect the inner and outer ring magnets with the same polarity. The mutual coupling is a coupling magnetic circuit of concentric ring magnets with different polarities.
隔板、パイプ等を入れ、内外側リング磁石を間隔板に沿
い移動出来る構成の実用新案登録請求の範囲第1項記載
の同心リング磁石のカップリング磁気回路。(2) The concentric ring magnet according to claim 1 of the utility model registration claim, which has a configuration in which a non-magnetic spacer plate, a pipe, etc. is inserted between the air gap Lg of the inner and outer ring magnets, and the inner and outer ring magnets can be moved along the spacer plate. Coupling magnetic circuit.
心軸上の移動を自由とした実用新案登録請求の範囲第1
項記載の同心リング磁石のカップリング磁気回路。(3) Scope of utility model registration claim 1: Either the inner or outer ring magnet is fixed, and the other is free to move on the central axis.
Coupling magnetic circuit for concentric ring magnets as described in .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8161783U JPS59185990U (en) | 1983-05-30 | 1983-05-30 | Concentric ring magnet coupling magnetic circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8161783U JPS59185990U (en) | 1983-05-30 | 1983-05-30 | Concentric ring magnet coupling magnetic circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59185990U true JPS59185990U (en) | 1984-12-10 |
Family
ID=30211584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8161783U Pending JPS59185990U (en) | 1983-05-30 | 1983-05-30 | Concentric ring magnet coupling magnetic circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59185990U (en) |
-
1983
- 1983-05-30 JP JP8161783U patent/JPS59185990U/en active Pending
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