JPS63150001U - - Google Patents
Info
- Publication number
- JPS63150001U JPS63150001U JP20050286U JP20050286U JPS63150001U JP S63150001 U JPS63150001 U JP S63150001U JP 20050286 U JP20050286 U JP 20050286U JP 20050286 U JP20050286 U JP 20050286U JP S63150001 U JPS63150001 U JP S63150001U
- Authority
- JP
- Japan
- Prior art keywords
- shroud
- blades
- view
- showing
- carved
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 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、第１図は本考案に係わるシユラウドを
示す斜視図、第２図はタービン動翼２の先端部を
示す斜視図、第３図はタービン動翼部の部分組立
正面図である。第４図から第６図は従来例を示す
図で、第４図は従来シユラウドを示す斜視図、第
５図はタービン動翼の先端部を示す斜視図、第６
図は従来タービン動翼部の部分正面図である。
１…シユラウド、１ａ…溝部、２…タービン動
翼、３…ガイド付テノン、４，４ａ…止めピン穴
、４ｂ…切り込み、４ｃ…相対すべり面、５…回
転軸。
1 to 3 are views showing an embodiment of the present invention, in which FIG. 1 is a perspective view showing a shroud according to the invention, FIG. 2 is a perspective view showing the tip of a turbine rotor blade 2, FIG. 3 is a partially assembled front view of the turbine rotor blade section. 4 to 6 are views showing conventional examples, in which FIG. 4 is a perspective view showing a conventional shroud, FIG. 5 is a perspective view showing the tip of a turbine rotor blade, and FIG.
The figure is a partial front view of a conventional turbine rotor blade. DESCRIPTION OF SYMBOLS 1... Shroud, 1a... Groove, 2... Turbine moving blade, 3... Tenon with guide, 4, 4a... Set pin hole, 4b... Notch, 4c... Relative sliding surface, 5... Rotating shaft.
Claims (1)
シユラウドの内周部に上記各翼の上端部に突設さ
れるガイド付テノン部が嵌入される嵌入溝を所定
ピツチで刻設したことを特徴とするシユラウド。 Insertion grooves into which the guided tenon parts protruding from the upper ends of each of the blades are inserted are carved at a predetermined pitch in the inner peripheral part of the shroud that connects each of the plurality of blades at the blade tips. A shroud characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20050286U JPS63150001U (en) | 1986-10-07 | 1986-12-24 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15408986 | 1986-10-07 | ||
| JP20050286U JPS63150001U (en) | 1986-10-07 | 1986-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63150001U true JPS63150001U (en) | 1988-10-03 |
Family
ID=33455183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20050286U Pending JPS63150001U (en) | 1986-10-07 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150001U (en) |
-
1986
- 1986-12-24 JP JP20050286U patent/JPS63150001U/ja active Pending
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