JPS6398403U - - Google Patents
Info
- Publication number
- JPS6398403U JPS6398403U JP19365086U JP19365086U JPS6398403U JP S6398403 U JPS6398403 U JP S6398403U JP 19365086 U JP19365086 U JP 19365086U JP 19365086 U JP19365086 U JP 19365086U JP S6398403 U JPS6398403 U JP S6398403U
- Authority
- JP
- Japan
- Prior art keywords
- rotary blade
- blade
- staple
- blade root
- root
- 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
Description
第１図は本考案のブレードの翼根とデイスクス
テイープルの結合状態を示す断面略図である。第
２図は従来のブレードの翼根とデイスクステイー
プルの結合状態を示す断面略図である。
１……翼全体、２……翼蒸気通路部、５……翼
根、５１……翼根凸Ｒ部、５２……翼根凹Ｒ部、
５３……翼根底部、５４……翼根凹Ｒ部端面取り
部、６……デイスクステイープル、６１……ステ
イープル凸Ｒ部、６２……ステイープル凹Ｒ部、
６３……ステイープル底部、６４……ステイープ
ル凹Ｒ部端面取り部、７……テーパ付平キー、３
ａ，３ｂ，３ｃ……翼根の各喉、４ａ，４ｂ，４
ｃ……ステイープルの各喉。
FIG. 1 is a schematic cross-sectional view showing a state in which the blade root and disk staple of the present invention are connected. FIG. 2 is a schematic cross-sectional view showing the state of connection between the blade root and disk staple of a conventional blade. DESCRIPTION OF SYMBOLS 1...Whole blade, 2...Blade steam passage part, 5...Blade root, 51...Blade root convex R part, 52...Blade root concave R part,
53... Blade root bottom, 54... Blade root concave R part end chamfer, 6... Disk staple, 61... Staple convex R part, 62... Staple concave R part,
63... Staple bottom, 64... Staple concave R part end chamfer, 7... Tapered flat key, 3
a, 3b, 3c... Each throat of the wing root, 4a, 4b, 4
c... each staple throat.
Claims (1)
底面を平坦とした回転ブレードと、回転ブレード
をそれの底面において固定するためのテーパ付平
キーとの組合せ。 A combination of a rotary blade that has an S-shape symmetrical to the central axis of the blade root and has a flat bottom surface, and a tapered flat key for fixing the rotary blade on the bottom surface of the rotary blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19365086U JPS6398403U (en) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19365086U JPS6398403U (en) | 1986-12-18 | 1986-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6398403U true JPS6398403U (en) | 1988-06-25 |
Family
ID=31149869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19365086U Pending JPS6398403U (en) | 1986-12-18 | 1986-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6398403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210148377A (en) * | 2019-06-12 | 2021-12-07 | 미츠비시 파워 가부시키가이샤 | rotor and compressor |
-
1986
- 1986-12-18 JP JP19365086U patent/JPS6398403U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210148377A (en) * | 2019-06-12 | 2021-12-07 | 미츠비시 파워 가부시키가이샤 | rotor and compressor |