JPS61103503U - - Google Patents
Info
- Publication number
- JPS61103503U JPS61103503U JP18805684U JP18805684U JPS61103503U JP S61103503 U JPS61103503 U JP S61103503U JP 18805684 U JP18805684 U JP 18805684U JP 18805684 U JP18805684 U JP 18805684U JP S61103503 U JPS61103503 U JP S61103503U
- Authority
- JP
- Japan
- Prior art keywords
- turbine rotor
- face
- integral covers
- blade
- gap
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す平面図、第２
図は本考案による動翼カバーが相互に接する状態
を示す図、第３図は第２図の縦断面図、第４図は
従来の実施例を示す平面図、第５図は第４図の縦
断面図、第６図は従来の他の実施例を示す概略図
である。
１，１′……動翼、２，２′……インテグラル
カバー、３……接触部。
Fig. 1 is a plan view showing one embodiment of the present invention;
The figure shows a state in which rotor blade covers according to the present invention are in contact with each other, Figure 3 is a longitudinal sectional view of Figure 2, Figure 4 is a plan view of the conventional embodiment, and Figure 5 is the same as Figure 4. The vertical sectional view and FIG. 6 are schematic diagrams showing another conventional embodiment. 1, 1'... Moving blade, 2, 2'... Integral cover, 3... Contact portion.
Claims (1)
バーを順次面接合させながら環状列を有するター
ビン動翼において、上記インテグラルカバー端面
相互を隙間０．２mm〜０．５mmに保有することを
特徴とするタービン動翼。 In a turbine rotor blade having an annular row, integral covers machined integrally with the blade tips are sequentially joined face-to-face, and the end faces of the integral covers are maintained at a gap of 0.2 mm to 0.5 mm. Turbine rotor blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18805684U JPS61103503U (en) | 1984-12-13 | 1984-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18805684U JPS61103503U (en) | 1984-12-13 | 1984-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61103503U true JPS61103503U (en) | 1986-07-01 |
Family
ID=30745527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18805684U Pending JPS61103503U (en) | 1984-12-13 | 1984-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61103503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999013200A1 (en) * | 1997-09-05 | 1999-03-18 | Hitachi, Ltd. | Steam turbine |
| JP2017500486A (en) * | 2013-12-18 | 2017-01-05 | サフラン エアークラフト エンジンズ | Blade for turbomachine impeller and how to model this blade |
-
1984
- 1984-12-13 JP JP18805684U patent/JPS61103503U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999013200A1 (en) * | 1997-09-05 | 1999-03-18 | Hitachi, Ltd. | Steam turbine |
| JP2017500486A (en) * | 2013-12-18 | 2017-01-05 | サフラン エアークラフト エンジンズ | Blade for turbomachine impeller and how to model this blade |
| US10626728B2 (en) | 2013-12-18 | 2020-04-21 | Safran Aircraft Engines | Blade for a turbomachine impeller and method for modelling the same |