JPH0394470U - - Google Patents
Info
- Publication number
- JPH0394470U JPH0394470U JP1990002397U JP239790U JPH0394470U JP H0394470 U JPH0394470 U JP H0394470U JP 1990002397 U JP1990002397 U JP 1990002397U JP 239790 U JP239790 U JP 239790U JP H0394470 U JPH0394470 U JP H0394470U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- oil
- oil seal
- case
- bearing
- 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
- 238000004898 kneading Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 description 2
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
第１図は、本考案による混練押出機の軸の油シ
ール装置を示すための断面図、第２図は従来の混
練押出機の軸の油シール装置を示すための断面図
である。
１……軸、２……ベアリングケース、３……軸
受、６……オイルシールケース、７，７ａ……オ
イルシール、１０，１０ａ……弾性シール部材（
Ｏリング）、１１……幅オイルシールケースであ
る。
FIG. 1 is a sectional view showing an oil sealing device for the shaft of a kneading extruder according to the present invention, and FIG. 2 is a sectional view showing a conventional oil sealing device for the shaft of a kneading extruder. 1... Shaft, 2... Bearing case, 3... Bearing, 6... Oil seal case, 7, 7a... Oil seal, 10, 10a... Elastic seal member (
O-ring), 11...width oil seal case.
Claims (1)
られた軸１に対し、複数のオイルシール７，７ａ
を当接させるようにした混練押出機の軸の油シー
ル装置において、 前記オイルシール７，７ａを取付けた幅オイル
シールケース１１を、弾性シール部材１０，１０
ａを介してオイルシールケースに設けたことを特
徴とする混練押出機の軸の油シール装置。[Claims for Utility Model Registration] A plurality of oil seals 7, 7a are connected to the shaft 1 rotatably provided in the bearing 3 of the bearing case 2.
In the oil seal device for the shaft of a kneading extruder, the width oil seal case 11 to which the oil seals 7 and 7a are attached is brought into contact with the elastic seal members 10 and 10.
An oil seal device for a shaft of a kneading extruder, characterized in that it is provided in an oil seal case via a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990002397U JPH0726610Y2 (en) | 1990-01-17 | 1990-01-17 | Oil seal device for shaft of kneading extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990002397U JPH0726610Y2 (en) | 1990-01-17 | 1990-01-17 | Oil seal device for shaft of kneading extruder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0394470U true JPH0394470U (en) | 1991-09-26 |
| JPH0726610Y2 JPH0726610Y2 (en) | 1995-06-14 |
Family
ID=31506275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990002397U Expired - Fee Related JPH0726610Y2 (en) | 1990-01-17 | 1990-01-17 | Oil seal device for shaft of kneading extruder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726610Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5578413U (en) * | 1978-11-28 | 1980-05-30 | ||
| JPS61180070A (en) * | 1985-02-05 | 1986-08-12 | Mutsubishi Rubber Kk | Vibration absorbing sealing mechanism |
| JPS6436766U (en) * | 1987-08-28 | 1989-03-06 |
-
1990
- 1990-01-17 JP JP1990002397U patent/JPH0726610Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5578413U (en) * | 1978-11-28 | 1980-05-30 | ||
| JPS61180070A (en) * | 1985-02-05 | 1986-08-12 | Mutsubishi Rubber Kk | Vibration absorbing sealing mechanism |
| JPS6436766U (en) * | 1987-08-28 | 1989-03-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726610Y2 (en) | 1995-06-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |