JPS6167466U - - Google Patents
Info
- Publication number
- JPS6167466U JPS6167466U JP15182484U JP15182484U JPS6167466U JP S6167466 U JPS6167466 U JP S6167466U JP 15182484 U JP15182484 U JP 15182484U JP 15182484 U JP15182484 U JP 15182484U JP S6167466 U JPS6167466 U JP S6167466U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- fluid
- flow path
- rotating shaft
- fluid flow
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 9
Landscapes
- Sealing Devices (AREA)
- Mechanical Sealing (AREA)
Description
第1図は本考案の一実施例を示す半断面図、第
2図はスリーブの部分正面図、第3図と第4図は
流体供給口の他の実施例を示す拡大図、第5図は
本考案の他の実施例を示す半断面図、第6図はス
リーブの部分正面図である。
1…スリーブ、2…流体流路、3…流体供給口
、4…流体排出口。
Fig. 1 is a half-sectional view showing one embodiment of the present invention, Fig. 2 is a partial front view of the sleeve, Figs. 3 and 4 are enlarged views showing other embodiments of the fluid supply port, and Fig. 5. 6 is a half sectional view showing another embodiment of the present invention, and FIG. 6 is a partial front view of the sleeve. DESCRIPTION OF SYMBOLS 1...Sleeve, 2...Fluid channel, 3...Fluid supply port, 4...Fluid discharge port.
Claims (1)
又はスリーブと軸との間に形成された流体流路と
、スリーブの回転による動圧により、該流体流路
内に流体を供給する流体供給口と、スリーブ周側
部に形成されスリーブの回転により負圧となる流
体排出口を設けたことを特徴とする回転軸の断熱
構造。 A sleeve fitted to a rotating shaft, a fluid flow path formed within the sleeve or between the sleeve and the shaft, and a fluid supply port that supplies fluid into the fluid flow path using dynamic pressure caused by rotation of the sleeve. and a heat insulating structure for a rotating shaft, characterized in that a fluid discharge port is formed on the circumferential side of the sleeve and generates negative pressure as the sleeve rotates.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15182484U JPS6326604Y2 (en) | 1984-10-09 | 1984-10-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15182484U JPS6326604Y2 (en) | 1984-10-09 | 1984-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6167466U true JPS6167466U (en) | 1986-05-09 |
JPS6326604Y2 JPS6326604Y2 (en) | 1988-07-19 |
Family
ID=30709919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15182484U Expired JPS6326604Y2 (en) | 1984-10-09 | 1984-10-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6326604Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017506318A (en) * | 2014-02-25 | 2017-03-02 | イーグルブルクマン ジャーマニー ゲセルシャフト ミト ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト | Mechanical seal with feeding sleeve |
-
1984
- 1984-10-09 JP JP15182484U patent/JPS6326604Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017506318A (en) * | 2014-02-25 | 2017-03-02 | イーグルブルクマン ジャーマニー ゲセルシャフト ミト ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト | Mechanical seal with feeding sleeve |
Also Published As
Publication number | Publication date |
---|---|
JPS6326604Y2 (en) | 1988-07-19 |