JPS61106951U - - Google Patents
Info
- Publication number
- JPS61106951U JPS61106951U JP19203984U JP19203984U JPS61106951U JP S61106951 U JPS61106951 U JP S61106951U JP 19203984 U JP19203984 U JP 19203984U JP 19203984 U JP19203984 U JP 19203984U JP S61106951 U JPS61106951 U JP S61106951U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- fitted
- inner diameter
- magnet roll
- flange
- 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 3
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Description
第１図ａはこの考案の一実施例の断面図、第１
図ｂ，ｃは第１図ａの部分詳細断面図、第１図ｄ
は第１図ａの部分側面図、第２図ａはこの考案の
他の実施例の部分断面図、第２図ｂ，ｃは第２図
ａの部分詳細断面図、第２図ｄは第２図ａの部分
側面図、第３図はこの考案に係る一部品の他の例
を示す側面図である。
１，１１……マグネツトロール、２，１２……
スリーブ、３ａ，１３ａ……駆動側フランジ、３
ｂ，１３ｂ……従動側フランジ、４，１４……ロ
ール状のマグネツト、５，１５……シヤフト、６
ａ，６ｂ……含油メタル、１６ａ，１６ｂ……ボ
ールベアリング。
Figure 1a is a sectional view of one embodiment of this invention;
Figures b and c are partial detailed sectional views of Figure 1a, Figure 1d
is a partial side view of FIG. 1a, FIG. 2a is a partial sectional view of another embodiment of the invention, FIGS. 2b and c are partial detailed sectional views of FIG. 2a, and FIG. 2d is a partial sectional view of FIG. FIG. 2A is a partial side view, and FIG. 3 is a side view showing another example of a component according to this invention. 1,11... Magnetrol, 2,12...
Sleeve, 3a, 13a...Drive side flange, 3
b, 13b... Driven side flange, 4, 14... Roll-shaped magnet, 5, 15... Shaft, 6
a, 6b...oil-impregnated metal, 16a, 16b...ball bearing.
Claims (1)
金属製フランジとを備え、常温において前記スリ
ーブの内径より大で且つ低温に冷却した際前記ス
リーブに嵌合可能な外径を有する前記フランジの
一つが前記スリーブに嵌合されることを特徴とす
るマグネツトロール。 ２ フランジの外径が常温においてスリーブの内
径よりも０．２％以上である実用新案登録請求の
範囲第１項記載のマグネツトロール。 ３ フランジが―５０℃以下に冷却されてスリー
ブに嵌合される実用新案登録請求の範囲第１項又
は第２項記載のマグネツトロール。[Claims for Utility Model Registration] 1. A non-magnetic metal sleeve and metal flanges fitted to both ends of the sleeve, the inner diameter of which is larger than the inner diameter of the sleeve at room temperature and which can be fitted into the sleeve when cooled to a low temperature. A magnet roll characterized in that one of the flanges having an outer diameter is fitted into the sleeve. 2. The magnet roll according to claim 1, wherein the outer diameter of the flange is 0.2% or more larger than the inner diameter of the sleeve at room temperature. 3. The magnet roll according to claim 1 or 2, wherein the flange is cooled to -50°C or lower and fitted into the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19203984U JPS61106951U (en) | 1984-12-18 | 1984-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19203984U JPS61106951U (en) | 1984-12-18 | 1984-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61106951U true JPS61106951U (en) | 1986-07-07 |
Family
ID=30749471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19203984U Pending JPS61106951U (en) | 1984-12-18 | 1984-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61106951U (en) |
-
1984
- 1984-12-18 JP JP19203984U patent/JPS61106951U/ja active Pending
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