JPS6444302U - - Google Patents
Info
- Publication number
- JPS6444302U JPS6444302U JP13825387U JP13825387U JPS6444302U JP S6444302 U JPS6444302 U JP S6444302U JP 13825387 U JP13825387 U JP 13825387U JP 13825387 U JP13825387 U JP 13825387U JP S6444302 U JPS6444302 U JP S6444302U
- Authority
- JP
- Japan
- Prior art keywords
- fin
- rotor
- annular
- sealing mechanism
- casing
- 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 3
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Description
第１図は本考案の一実施例に係るシール機構の
断面図、第２図は従来のシール機構の断面図であ
る。
１……フイン、２……多孔質材、３……ケーシ
ング、４……ロータ、５……動翼。
FIG. 1 is a sectional view of a sealing mechanism according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional sealing mechanism. 1... Fin, 2... Porous material, 3... Casing, 4... Rotor, 5... Moving blade.
Claims (1)
ータとともに回転する環状のフイン部材と、ケー
シング側に取付けられ上記フインの先端面と内周
面とに当接するように上記フイン部材との摺動部
に段差が設けられ外周側が空隙の環状のフイン摺
動部材とからなることを特徴とするシール機構。 An annular fin member that protrudes from the outer circumference of the rotor concentrically with the rotor axis and rotates together with the rotor, and a sliding portion with the fin member that is attached to the casing and comes into contact with the tip surface and inner circumferential surface of the fin. A sealing mechanism comprising an annular fin sliding member having a step and a gap on the outer circumferential side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13825387U JPS6444302U (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13825387U JPS6444302U (en) | 1987-09-11 | 1987-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6444302U true JPS6444302U (en) | 1989-03-16 |
Family
ID=31400420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13825387U Pending JPS6444302U (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6444302U (en) |
-
1987
- 1987-09-11 JP JP13825387U patent/JPS6444302U/ja active Pending