JPS637202U - - Google Patents
Info
- Publication number
- JPS637202U JPS637202U JP10094386U JP10094386U JPS637202U JP S637202 U JPS637202 U JP S637202U JP 10094386 U JP10094386 U JP 10094386U JP 10094386 U JP10094386 U JP 10094386U JP S637202 U JPS637202 U JP S637202U
- Authority
- JP
- Japan
- Prior art keywords
- rotor blade
- protrusion
- platform
- showing
- engage
- 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図から第３図は、本考案に係わる一実施例
を示す図である。第１図は本考案に係るタービン
動翼の一実施例を示す斜視図、第２図はデイスク
に埋込んだ状態を示す第１図の―線矢視図、
第３図のａ，ｂは他実施例を示す図である。第４
図から第６図は従来のタービン動翼を示す図で第
４図は斜視図、第５図は第４図の―線矢視図
、第６図は動翼の作用を示す説明図である。
１……ブレード、２……プラツトホーム、３…
…翼根、４……デイスク、５……突出部、６……
溝部。
FIGS. 1 to 3 are diagrams showing one embodiment of the present invention. FIG. 1 is a perspective view showing an embodiment of a turbine rotor blade according to the present invention, FIG. 2 is a view taken along the line - - of FIG. 1 showing a state embedded in a disk,
3a and 3b are views showing other embodiments. Fourth
6 to 6 are views showing conventional turbine rotor blades, FIG. 4 is a perspective view, FIG. 5 is a view taken along the line arrow - in FIG. 4, and FIG. 6 is an explanatory view showing the action of the rotor blade. . 1...Blade, 2...Platform, 3...
...wing root, 4... disk, 5... protrusion, 6...
Groove.
Claims (1)
突出部を形成すると共に、上記対向面の他面には
上記突出部に係合する切込み部を設けたことを特
徴とする動翼。 A rotor blade characterized in that a protrusion is formed on one surface of a platform-facing surface of an adjacent rotor blade, and a notch portion is provided on the other surface of the opposing surface to engage with the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10094386U JPS637202U (en) | 1986-07-01 | 1986-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10094386U JPS637202U (en) | 1986-07-01 | 1986-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637202U true JPS637202U (en) | 1988-01-18 |
Family
ID=30971231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10094386U Pending JPS637202U (en) | 1986-07-01 | 1986-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011106449A (en) * | 2009-11-12 | 2011-06-02 | General Electric Co <Ge> | Turbine rotating blade and rotor |
| JP2012072750A (en) * | 2010-09-30 | 2012-04-12 | Hitachi Ltd | Turbine moving blade |
-
1986
- 1986-07-01 JP JP10094386U patent/JPS637202U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011106449A (en) * | 2009-11-12 | 2011-06-02 | General Electric Co <Ge> | Turbine rotating blade and rotor |
| JP2012072750A (en) * | 2010-09-30 | 2012-04-12 | Hitachi Ltd | Turbine moving blade |
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