JPS6361594U - - Google Patents
Info
- Publication number
- JPS6361594U JPS6361594U JP15657486U JP15657486U JPS6361594U JP S6361594 U JPS6361594 U JP S6361594U JP 15657486 U JP15657486 U JP 15657486U JP 15657486 U JP15657486 U JP 15657486U JP S6361594 U JPS6361594 U JP S6361594U
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- shaft
- sealing material
- face
- pump
- 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 9
- 239000003566 sealing material Substances 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図はこの考案の実施例による軸封装置の要
部を示す断面図、第２図は冷却水の循環経路の一
例を示す図である。
１…軸封ボツクス、２…回転軸、３…スリーブ
（回転軸側の部材）、５…シール材、７ａ，８ａ
…リツプ部の端面（シール材の端面）、１０…第
一部材（軸封ボツクス側の部材）、１１…第二部
材（軸封ボツクス側の部材）、１４，１６…シー
ル面、１５，１７…冷却水の通路。
FIG. 1 is a sectional view showing the main parts of a shaft sealing device according to an embodiment of the invention, and FIG. 2 is a view showing an example of a cooling water circulation path. DESCRIPTION OF SYMBOLS 1... Shaft sealing box, 2... Rotating shaft, 3... Sleeve (rotating shaft side member), 5... Sealing material, 7a, 8a
... End face of lip part (end face of sealing material), 10... First member (member on the shaft sealing box side), 11... Second member (member on the shaft sealing box side), 14, 16... Seal surface, 15, 17 ...Cooling water passage.
Claims (1)
の内部にシール材が配備され、シール材の端面が
潤滑剤によつて潤滑されるように構成したポンプ
の軸封装置において、 シール材が上記回転軸側の部材に密着した状態
で固定されていると共に、シール材の端面が上記
軸封ボツクス側のシール面に摺接され、上記シー
ル面が形成された部材の内部に冷却水の通路が形
成されていることを特徴とするポンプの軸封装置
。[Claims for Utility Model Registration] A shaft seal for a pump in which a sealing material is provided inside a shaft sealing box of a casing into which a rotating shaft is inserted, and the end face of the sealing material is lubricated with a lubricant. In the device, the sealing material is fixed in close contact with the member on the rotating shaft side, and the end face of the sealing material is in sliding contact with the sealing surface on the shaft sealing box side, and the sealing material is attached to the member on which the sealing surface is formed. A shaft sealing device for a pump, characterized in that a cooling water passage is formed inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15657486U JPS6361594U (en) | 1986-10-13 | 1986-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15657486U JPS6361594U (en) | 1986-10-13 | 1986-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6361594U true JPS6361594U (en) | 1988-04-23 |
Family
ID=31078315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15657486U Pending JPS6361594U (en) | 1986-10-13 | 1986-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6361594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005282548A (en) * | 2004-03-31 | 2005-10-13 | Hitachi Industries Co Ltd | Barrel shape multistage turbine pump |
-
1986
- 1986-10-13 JP JP15657486U patent/JPS6361594U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005282548A (en) * | 2004-03-31 | 2005-10-13 | Hitachi Industries Co Ltd | Barrel shape multistage turbine pump |
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