JPS62177270U - - Google Patents
Info
- Publication number
- JPS62177270U JPS62177270U JP6324486U JP6324486U JPS62177270U JP S62177270 U JPS62177270 U JP S62177270U JP 6324486 U JP6324486 U JP 6324486U JP 6324486 U JP6324486 U JP 6324486U JP S62177270 U JPS62177270 U JP S62177270U
- Authority
- JP
- Japan
- Prior art keywords
- component
- rotor magnet
- substantially cylindrical
- magnet
- shaft
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
Description
第１図は本考案に係るローター磁石の第１実施
例を示す平面図、第２図は同正断面図、第３図は
第１実施例における略円筒状金属部品の突条の好
ましい幅を示す説明図、第４図は本考案の第２実
施例の正断面図、第５図は本考案の第３実施例の
平面図、第６図は同正断面図である。
１……磁石部品、２，２Ａ，２Ｂ……金属部品
、３……シヤフト、４，９……突条。
FIG. 1 is a plan view showing a first embodiment of the rotor magnet according to the present invention, FIG. 2 is a front sectional view thereof, and FIG. 4 is a front sectional view of the second embodiment of the present invention, FIG. 5 is a plan view of the third embodiment of the present invention, and FIG. 6 is a front sectional view of the same. 1...Magnetic parts, 2, 2A, 2B...Metal parts, 3...Shaft, 4, 9...Protrusions.
Claims (1)
状の磁石部品よりも軟質の金属からなり外周面に
３個以上の突条を軸方向に形成してなる略円筒状
金属部品を介し前記円環状の磁石部品とシヤフト
とを圧入固着したことを特徴とするローター磁石
。 (2) 前記３個以上の突条の幅の総和が前記略円
筒状磁石部品の外周の長さの２０乃至５０％であ
る実用新案登録請求の範囲第１項記載のローター
磁石。 (3) 前記略円筒状金属部品の内周面に突条を軸
方向に形成した実用新案登録請求の範囲第１項記
載のローター磁石。[Claims for Utility Model Registration] (1) In a rotor magnet with a shaft, a substantially cylindrical metal member made of a softer metal than the annular magnet component and having three or more protrusions formed in the axial direction on the outer peripheral surface. A rotor magnet characterized in that the annular magnet component and the shaft are press-fitted and fixed through a component. (2) The rotor magnet according to claim 1, wherein the total width of the three or more protrusions is 20 to 50% of the length of the outer circumference of the substantially cylindrical magnet component. (3) The rotor magnet according to claim 1, wherein a protrusion is formed in the axial direction on the inner peripheral surface of the substantially cylindrical metal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6324486U JPS62177270U (en) | 1986-04-28 | 1986-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6324486U JPS62177270U (en) | 1986-04-28 | 1986-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62177270U true JPS62177270U (en) | 1987-11-11 |
Family
ID=30898288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6324486U Pending JPS62177270U (en) | 1986-04-28 | 1986-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62177270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018501774A (en) * | 2015-01-15 | 2018-01-18 | ハナム電気株式会社Ｈａ Ｎａｍ Ｅｌｅｃｔｒｉｃｉｔｙ Ｃｏ．， Ｌｔｄ． | Motor rotor |
-
1986
- 1986-04-28 JP JP6324486U patent/JPS62177270U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018501774A (en) * | 2015-01-15 | 2018-01-18 | ハナム電気株式会社Ｈａ Ｎａｍ Ｅｌｅｃｔｒｉｃｉｔｙ Ｃｏ．， Ｌｔｄ． | Motor rotor |