JPS5860059U - Large rotating cylindrical air seal device - Google Patents
Large rotating cylindrical air seal deviceInfo
- Publication number
- JPS5860059U JPS5860059U JP15482081U JP15482081U JPS5860059U JP S5860059 U JPS5860059 U JP S5860059U JP 15482081 U JP15482081 U JP 15482081U JP 15482081 U JP15482081 U JP 15482081U JP S5860059 U JPS5860059 U JP S5860059U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- rotating cylindrical
- seal device
- air seal
- large rotating
- 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.)
- Granted
Links
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Incineration Of Waste (AREA)
- Drying Of Solid Materials (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
第一１図は本案のエヤシール装置を具えた大型回転円筒
体の側面図、第２図及び第３図は夫々従来エヤシール装
置の縦断側面図並に縦断正面図、第４図及び第５図は本
案に係るエヤシール装置の一実施例を示す縦断側面図並
に縦断正面図、第６図はその要部拡大縦断側面図である
。
１１・・・固定部、１２・・・回転円筒体、１３・・・
第１の円筒体、１４．１５・・・気密保持用環状板、１
６・・・環状取付板、１７・・・第２の円筒体、１８・
・・環状 □弾性気密片。Fig. 11 is a side view of a large rotating cylindrical body equipped with the air seal device of the present invention, Figs. 2 and 3 are a vertical side view and a longitudinal front view of a conventional air seal device, respectively, and Figs. 4 and 5 are FIG. 6 is a vertical side view and a vertical front view showing an embodiment of the air seal device according to the present invention, and FIG. 6 is an enlarged vertical side view of the main part thereof. 11... Fixed part, 12... Rotating cylindrical body, 13...
First cylindrical body, 14.15... Annular plate for airtight maintenance, 1
6... Annular mounting plate, 17... Second cylindrical body, 18.
・Annular □Elastic airtight piece.
Claims (1)
第１の円筒体を遊嵌し、同第１の円筒体の外周に、前記
固定部に固着された気密保持用環状板と協動してラビリ
ンスシールを構成する気密保持用環状板を突設するとと
もに、前記回転円筒体の外周に前記第１の円筒体の端部
外周面を囲繞する第２の円筒体を固着し、同第２の円筒
体に前記第１の円筒体の外周面に圧着する環状弾性気密
片を装着してなることを特徴とする大型回転円筒体のエ
ヤシール装置。A first cylindrical body is loosely fitted on the outer periphery of a rotating cylindrical body rotatably mounted on fixed parts at both ends, and an annular plate for airtightness fixed to the fixed part is attached to the outer periphery of the first cylindrical body. protrudingly providing an annular plate for airtightness that cooperates to form a labyrinth seal, and fixing a second cylindrical body surrounding the outer peripheral surface of the end portion of the first cylindrical body to the outer periphery of the rotating cylindrical body; An air seal device for a large rotating cylindrical body, characterized in that the second cylindrical body is equipped with an annular elastic airtight piece that is pressed against the outer peripheral surface of the first cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15482081U JPS5860059U (en) | 1981-10-20 | 1981-10-20 | Large rotating cylindrical air seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15482081U JPS5860059U (en) | 1981-10-20 | 1981-10-20 | Large rotating cylindrical air seal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5860059U true JPS5860059U (en) | 1983-04-22 |
| JPS6136839Y2 JPS6136839Y2 (en) | 1986-10-25 |
Family
ID=29947408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15482081U Granted JPS5860059U (en) | 1981-10-20 | 1981-10-20 | Large rotating cylindrical air seal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5860059U (en) |
-
1981
- 1981-10-20 JP JP15482081U patent/JPS5860059U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136839Y2 (en) | 1986-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5860059U (en) | Large rotating cylindrical air seal device | |
| JPS5846484U (en) | Equipment equipped with electronic control equipment | |
| JPS5991904U (en) | Wheel pneumatic valve mounting structure | |
| JPS5874652U (en) | Sealing device | |
| JPS60180943U (en) | Branch duct of air conditioning duct | |
| JPS5911116U (en) | Radiator dust prevention device | |
| JPS5991905U (en) | Wheel pneumatic valve mounting structure | |
| JPS59184036U (en) | Ventilation fan for duct | |
| JPS58190591U (en) | door | |
| JPS5954316U (en) | Propeller shaft bearing device | |
| JPS5920060U (en) | Airtight structure of bolt seat surface | |
| JPS5812077U (en) | Bicycle generator mudguard | |
| JPS60195897U (en) | Forklift mast mounting device | |
| JPS6091838U (en) | Installation structure of transmission case proximity shield plate | |
| JPS607326U (en) | ball bearing | |
| JPS60178626U (en) | propeller shaft | |
| JPS59125658U (en) | ball valve | |
| JPS5856640U (en) | Motorcycle headlight mounting structure | |
| JPS59186526U (en) | Seal device for propeller shaft center bearing | |
| JPS5921999U (en) | Fine movement device for drafting machine ruler | |
| JPS60192360U (en) | Mounting structure of valve to base | |
| JPS6032297U (en) | Powder blocking mechanism | |
| JPS6050646U (en) | Tape recorder pinch roller mechanism | |
| JPS6095573U (en) | clock | |
| JPS59171251U (en) | idle pulley |