JPS62173501U - - Google Patents
Info
- Publication number
- JPS62173501U JPS62173501U JP6229786U JP6229786U JPS62173501U JP S62173501 U JPS62173501 U JP S62173501U JP 6229786 U JP6229786 U JP 6229786U JP 6229786 U JP6229786 U JP 6229786U JP S62173501 U JPS62173501 U JP S62173501U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- hub part
- turbine rotating
- ceramic
- turbine
- 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
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 241000237509 Patinopecten sp. Species 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
Description
第１図は本考案によるタービン回転体の１実施
例を示し、第２図は第１図Ａ―Ａ断面図を、第３
図及第４図は第２図Ｂ―Ｂブレード断面の拡大部
を、第５図及び第６図は本考案による他の実施例
を示す。
１……タービン回転体、２……ハブ部、３……
ブレード、４……突出部、５……セラミツク製回
転体、６……回転軸、７……スカロツプ部、８…
…背面、９……テーパー面、１０……曲面。
FIG. 1 shows one embodiment of the turbine rotating body according to the present invention, and FIG. 2 shows a sectional view taken along line AA in FIG.
The figures and FIG. 4 show an enlarged section of the blade cross section taken along the line BB in FIG. 2, and FIGS. 5 and 6 show other embodiments of the present invention. 1...Turbine rotating body, 2...Hub part, 3...
Blade, 4... Projection, 5... Ceramic rotating body, 6... Rotating shaft, 7... Scallop part, 8...
...back surface, 9...tapered surface, 10...curved surface.
Claims (1)
個のブレードを有するセラミツク製回転体から成
るタービン回転体において、前記セラミツク製回
転体の背面側のブレード端面とハブ部とで形成さ
れる開口部の周縁部に動的バランスをとるべく曲
面またはテーパー面を形成したことを特徴とする
タービン回転体。 In a turbine rotating body comprising a hub part and a ceramic rotating body having a plurality of blades provided on the outer periphery of the hub part, the turbine rotating body is formed by the blade end face on the back side of the ceramic rotating body and the hub part. A turbine rotating body characterized in that a curved surface or a tapered surface is formed on a peripheral edge of an opening to maintain dynamic balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6229786U JPH0622082Y2 (en) | 1986-04-23 | 1986-04-23 | Turbin rotating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6229786U JPH0622082Y2 (en) | 1986-04-23 | 1986-04-23 | Turbin rotating body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62173501U true JPS62173501U (en) | 1987-11-04 |
| JPH0622082Y2 JPH0622082Y2 (en) | 1994-06-08 |
Family
ID=30896432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6229786U Expired - Lifetime JPH0622082Y2 (en) | 1986-04-23 | 1986-04-23 | Turbin rotating body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622082Y2 (en) |
-
1986
- 1986-04-23 JP JP6229786U patent/JPH0622082Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622082Y2 (en) | 1994-06-08 |