JPS6394366U - - Google Patents
Info
- Publication number
- JPS6394366U JPS6394366U JP19100086U JP19100086U JPS6394366U JP S6394366 U JPS6394366 U JP S6394366U JP 19100086 U JP19100086 U JP 19100086U JP 19100086 U JP19100086 U JP 19100086U JP S6394366 U JPS6394366 U JP S6394366U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- chamber
- mechanical seal
- mating ring
- diameter approximately
- 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
- 230000013011 mating Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 229910001361 White metal Inorganic materials 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案の潤滑油室内の構造を示す組立
図、第２，３，４図は本考案の他の実施例の組立
図、第５図は従来の潤滑油室内の構造を示す組立
図である。
１，５１……回転軸、２，５２……高圧ガス室
、３，５３……洩れガス室、４，５４……メカド
レン室、５，５５……潤滑油室、６，５６……排
油室、７，５７……メカニカルシール、８，５８
……軸受、１３，６０……メイテイングリング、
１６……ホワイトメタル、１７，３２，４１……
固定側の油止、２１……ラビリンスリング油止、
３１……軸側の油止、４２……ライナー。
Figure 1 is an assembly diagram showing the internal structure of the lubricating oil chamber of the present invention, Figures 2, 3, and 4 are assembly diagrams of other embodiments of the present invention, and Figure 5 is an assembly diagram showing the internal structure of the conventional lubricating oil chamber. It is a diagram. 1,51...Rotating shaft, 2,52...High pressure gas chamber, 3,53...Leak gas chamber, 4,54...Mechanical drain chamber, 5,55...Lubricating oil chamber, 6,56...Drain oil Chamber, 7,57... Mechanical seal, 8,58
... bearing, 13,60 ... mating ring,
16...White metal, 17, 32, 41...
Fixed side oil stop, 21...Labyrinth ring oil stop,
31... Oil stop on the shaft side, 42... Liner.
Claims (1)
ル面に油を供給して潤滑するものにおいて、油室
のガス側にメイテイングリングと略々同等の直径
を有するメカニカルシールを備えると共に、油室
の大気側にメイテイングリングと略々同等の直径
を有し、油圧と油量を調節する絞り手段を備える
ことを特徴とするメカニカルシールによる軸封装
置。 A rotary shaft passes through a gas chamber and lubricates the sealing surface of the shaft sealing part by supplying oil to the sealing surface of the shaft sealing part, and a mechanical seal having a diameter approximately equal to that of the mating ring is provided on the gas side of the oil chamber, and A shaft sealing device using a mechanical seal, characterized in that it has a diameter approximately the same as that of a mating ring on the atmospheric side of an oil chamber, and is equipped with a restricting means for adjusting oil pressure and oil amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19100086U JPS6394366U (en) | 1986-12-11 | 1986-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19100086U JPS6394366U (en) | 1986-12-11 | 1986-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6394366U true JPS6394366U (en) | 1988-06-17 |
Family
ID=31144736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19100086U Pending JPS6394366U (en) | 1986-12-11 | 1986-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6394366U (en) |
-
1986
- 1986-12-11 JP JP19100086U patent/JPS6394366U/ja active Pending
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