JPS6345457U - - Google Patents
Info
- Publication number
- JPS6345457U JPS6345457U JP13789686U JP13789686U JPS6345457U JP S6345457 U JPS6345457 U JP S6345457U JP 13789686 U JP13789686 U JP 13789686U JP 13789686 U JP13789686 U JP 13789686U JP S6345457 U JPS6345457 U JP S6345457U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- seal ring
- rotating
- casing
- sealing device
- 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 4
- 239000007787 solid Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案に係わる軸封装置の一実施例を
示す縦断側面図、第２図は従来の軸封装置を示す
縦断側面図、第３図は立軸ポンプの概略を示す縦
断側面図である。
１……回転軸、２……流体、３……ケーシング
、４……回転軸貫通孔、６……回転軸１の回転リ
テーナ、７，１０……Ｏリング、８……回転シー
ルリング、９……固定シールリング、１１……固
体潤滑性を有する中間リング。
FIG. 1 is a vertical side view showing an embodiment of the shaft sealing device according to the present invention, FIG. 2 is a vertical side view showing a conventional shaft sealing device, and FIG. 3 is a vertical side view schematically showing a vertical shaft pump. be. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2... Fluid, 3... Casing, 4... Rotating shaft through hole, 6... Rotating retainer of rotating shaft 1, 7, 10... O-ring, 8... Rotating seal ring, 9 ... Fixed seal ring, 11 ... Intermediate ring having solid lubricity.
Claims (1)
の間をシールする軸封装置において、前記回転軸
の回転リテーナにＯリングを介して回転シールリ
ングを装着し、前記ケーシングにＯリングを介し
て固定シールリングを装着し、前記回転シールリ
ングと前記固定シールリングとの間に固体潤滑性
を有する中間リングを介装したことを特徴とする
軸封装置。 In a shaft sealing device that seals between a casing and a rotating shaft passing through the casing, a rotating seal ring is attached to a rotating retainer of the rotating shaft via an O-ring, and a fixed seal ring is attached to the casing via an O-ring. A shaft sealing device comprising: an intermediate ring having solid lubricity interposed between the rotary seal ring and the stationary seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13789686U JPS6345457U (en) | 1986-09-10 | 1986-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13789686U JPS6345457U (en) | 1986-09-10 | 1986-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6345457U true JPS6345457U (en) | 1988-03-26 |
Family
ID=31042378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13789686U Pending JPS6345457U (en) | 1986-09-10 | 1986-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345457U (en) |
-
1986
- 1986-09-10 JP JP13789686U patent/JPS6345457U/ja active Pending