JPH0244164U - - Google Patents
Info
- Publication number
- JPH0244164U JPH0244164U JP1988122968U JP12296888U JPH0244164U JP H0244164 U JPH0244164 U JP H0244164U JP 1988122968 U JP1988122968 U JP 1988122968U JP 12296888 U JP12296888 U JP 12296888U JP H0244164 U JPH0244164 U JP H0244164U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- pressure
- packet
- shaft
- atmosphere
- 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
- 239000013535 sea water Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１，２図は本考案の一実施例としての均圧シ
ール装置を示すもので、第１図はその縦断面図、
第２図はそのＶパツキンの油溝配置を示す側面図
であり、第３図は従来の均圧シール装置を示す縦
断面図である。
１……軸、２……Ｖパツキン、３……雄アダプ
タ、４……雌アダプタ、５……保持金物、６……
保持金物、７……油溝、８……油穴、９……圧力
コンペンセータ、１０……油管、Ａ……均圧油、
Ｂ……海水。
Figures 1 and 2 show a pressure equalizing sealing device as an embodiment of the present invention, and Figure 1 is a longitudinal sectional view thereof;
FIG. 2 is a side view showing the oil groove arrangement of the V-packet, and FIG. 3 is a longitudinal sectional view showing a conventional pressure equalizing seal device. 1...Shaft, 2...V gasket, 3...Male adapter, 4...Female adapter, 5...Holding hardware, 6...
Holding hardware, 7... Oil groove, 8... Oil hole, 9... Pressure compensator, 10... Oil pipe, A... Equalizing oil,
B...Seawater.
Claims (1)
された油との間に介在して往復動する軸の外周を
密封すべく、Ｖパツキンと、同Ｖパツキンの保持
金物とをそなえた均圧シール装置において、上記
油を導入しうる油穴が上記保持金物に形成される
とともに、同油穴に連通して上記油を上記軸の外
周面へ導きうる油溝が上記Ｖパツキンに形成され
たことを特徴とする、均圧シール装置。 In order to seal the outer periphery of the shaft that reciprocates between the high-pressure seawater atmosphere and the pressure of this atmosphere and the pressure-equalized oil, a pressure-equalizing system is equipped with a V-packet and a metal fitting for holding the V-packet. In the sealing device, an oil hole through which the oil can be introduced is formed in the holding hardware, and an oil groove that communicates with the oil hole and can guide the oil to the outer peripheral surface of the shaft is formed in the V-packet. A pressure equalizing seal device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988122968U JPH0244164U (en) | 1988-09-20 | 1988-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988122968U JPH0244164U (en) | 1988-09-20 | 1988-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244164U true JPH0244164U (en) | 1990-03-27 |
Family
ID=31371392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988122968U Pending JPH0244164U (en) | 1988-09-20 | 1988-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015008577A1 (en) * | 2013-07-18 | 2015-01-22 | 株式会社Ihi | Adjustment method for shaft seal device |
-
1988
- 1988-09-20 JP JP1988122968U patent/JPH0244164U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015008577A1 (en) * | 2013-07-18 | 2015-01-22 | 株式会社Ihi | Adjustment method for shaft seal device |
| JP2015021549A (en) * | 2013-07-18 | 2015-02-02 | 株式会社Ihi | Adjustment method of shaft seal device |
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