JPS589594U - rotating body device - Google Patents
rotating body deviceInfo
- Publication number
- JPS589594U JPS589594U JP10285181U JP10285181U JPS589594U JP S589594 U JPS589594 U JP S589594U JP 10285181 U JP10285181 U JP 10285181U JP 10285181 U JP10285181 U JP 10285181U JP S589594 U JPS589594 U JP S589594U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- body device
- cylindrical body
- pair
- cylinder
- 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
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図は従来の回転体装置を一部側面で示す縦断面図、
第２図は本考案に係る回転体装置の一実施例を一部側面
で示す縦断面図、第３図は第２図における円筒体の他の
例を示す縦断面図、第４図は本考案に係る回転体装置の
他の実施例を一部側面で示す縦断面図である。
１１・・・・・・上フランジ、１２・・・・・・下フラ
ンジ、１３．１４・・・・・・ボルト、１７・・・・・
・アンカーボルト、１８・・・・・・円筒体、１９．２
０・・・・・・薄肉部、２１・・・・・・回転体、２４
．．２５・・・・・・軸受、２６・・・・・・ベロー、
２７．２８・・・・・・ブロック。
４２ ＠Fig. 1 is a longitudinal cross-sectional view showing a part of a conventional rotating body device from the side;
FIG. 2 is a vertical cross-sectional view showing a partial side view of one embodiment of the rotating body device according to the present invention, FIG. 3 is a vertical cross-sectional view showing another example of the cylindrical body in FIG. 2, and FIG. FIG. 7 is a longitudinal cross-sectional view partially showing another embodiment of the rotating body device according to the invention; 11... Upper flange, 12... Lower flange, 13.14... Bolt, 17...
・Anchor bolt, 18... Cylindrical body, 19.2
0... Thin wall portion, 21... Rotating body, 24
．． ．． 25... Bearing, 26... Bellows,
27.28...Block. 42 @
Claims (3)
、この一対のフランジに接続された少な（とも一方の端
部に薄肉部を有する筒体と、この筒体内に回転自在に軸
支された回転体とを具備゛したことを特徴とする回転体
装置。(1) A pair of upper and lower flanges facing each other and fixed apart from each other, a cylinder connected to the pair of flanges (both having a thin walled part at one end), and a rotatably supported shaft inside the cylinder. 1. A rotating body device comprising a rotating body.
されてなることを特徴とする実用新案登録請求の範囲第
１項記載の回転体装置。(2) The rotating body device according to claim 1, wherein at least one end of the cylindrical body is formed in a bellows shape.
ブロックを設けてなることを特徴とする実用新案登録請
求の範囲第１項記載の回転体装置。(3) The rotating body device according to claim 1, which is a registered utility model, characterized in that a block is provided between the cylindrical body and the rotating body supporting bearing and on the outside of the cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10285181U JPS589594U (en) | 1981-07-13 | 1981-07-13 | rotating body device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10285181U JPS589594U (en) | 1981-07-13 | 1981-07-13 | rotating body device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS589594U true JPS589594U (en) | 1983-01-21 |
Family
ID=29897487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10285181U Pending JPS589594U (en) | 1981-07-13 | 1981-07-13 | rotating body device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006170217A (en) * | 1997-06-27 | 2006-06-29 | Ebara Corp | Turbo molecular pump |
-
1981
- 1981-07-13 JP JP10285181U patent/JPS589594U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006170217A (en) * | 1997-06-27 | 2006-06-29 | Ebara Corp | Turbo molecular pump |
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