JPH0473660U - - Google Patents
Info
- Publication number
- JPH0473660U JPH0473660U JP11538090U JP11538090U JPH0473660U JP H0473660 U JPH0473660 U JP H0473660U JP 11538090 U JP11538090 U JP 11538090U JP 11538090 U JP11538090 U JP 11538090U JP H0473660 U JPH0473660 U JP H0473660U
- Authority
- JP
- Japan
- Prior art keywords
- flat plate
- sealing device
- view
- stationary
- pressed
- 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
- 238000007789 sealing Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Description
第１図ａは本考案の第一の実施例に係る軸封装
置の断面図、同図ｂは同図ａにおけるｂ−ｂ断面
図、第２図ａはその要部斜視図、同図ｂは正面図
、第３図乃至第５図はそれぞれ本考案の第二乃至
第三の実施例に係る軸封装置の要部正面図、第６
図は従来の軸封装置の断面図である。
１……主軸、２……ケーシング、３……圧力流
体、１３……回転リングハウジング、１４，１４
ａ，１４ｂ，１４ｃ，１９……ゴムリング、１５
……回転平板シールピース、１８……静止平板シ
ールピース、２１……静止リングハウジング、Ｓ
……シール面、Ｚ……平板ピースの合わせ面。
Fig. 1a is a sectional view of a shaft sealing device according to the first embodiment of the present invention, Fig. 1b is a sectional view taken along line bb in Fig. 2a, Fig. 2a is a perspective view of the main part thereof, Fig. 2b is a front view, FIGS. 3 to 5 are front views of main parts of shaft seal devices according to second to third embodiments of the present invention, and FIG.
The figure is a sectional view of a conventional shaft sealing device. 1... Main shaft, 2... Casing, 3... Pressure fluid, 13... Rotating ring housing, 14, 14
a, 14b, 14c, 19...Rubber ring, 15
... Rotating flat seal piece, 18 ... Stationary flat seal piece, 21 ... Stationary ring housing, S
... Sealing surface, Z ... mating surface of flat plate piece.
Claims (1)
より押圧される静止平板と、複数に分割されそれ
ぞれの背面央部を弾性体により押圧されるととも
に主軸と一緒に回転し上記静止平板と摺動してシ
ール面を形成する回転平板とを備えたことを特徴
とする軸封装置。 A stationary flat plate that is divided into a plurality of parts and whose back center part is pressed by an elastic body; A shaft sealing device comprising: a rotating flat plate that forms a sealing surface;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11538090U JPH0473660U (en) | 1990-11-05 | 1990-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11538090U JPH0473660U (en) | 1990-11-05 | 1990-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473660U true JPH0473660U (en) | 1992-06-29 |
Family
ID=31863146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11538090U Pending JPH0473660U (en) | 1990-11-05 | 1990-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473660U (en) |
-
1990
- 1990-11-05 JP JP11538090U patent/JPH0473660U/ja active Pending