JPS59116501U - turbine impeller - Google Patents
turbine impellerInfo
- Publication number
- JPS59116501U JPS59116501U JP905983U JP905983U JPS59116501U JP S59116501 U JPS59116501 U JP S59116501U JP 905983 U JP905983 U JP 905983U JP 905983 U JP905983 U JP 905983U JP S59116501 U JPS59116501 U JP S59116501U
- Authority
- JP
- Japan
- Prior art keywords
- turbine impeller
- blades
- rotor
- pins
- disk
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はアキシャルエントリー形の植込部の構造説明見
取図、第２図は従来の植込部の断面図、第３図は本考案
によるタービン羽根車の一実施例を示す断面図である。
１・・・羽根、２・・・ピン、３．４・・・スピルスト
リップインサート、５・・・ロータディスク、？、８．
９・・・空間、１０・・・逃し溝。FIG. 1 is a structural diagram of an axial entry type implanted portion, FIG. 2 is a sectional view of a conventional implanted portion, and FIG. 3 is a sectional view showing an embodiment of a turbine impeller according to the present invention. 1...Blade, 2...Pin, 3.4...Spill strip insert, 5...Rotor disk, ? , 8.
9... Space, 10... Relief groove.
Claims (1)
形の植込部を有するタービン羽根車において、羽根、お
よびピンの抜は止め装置であるスピルストリップインサ
ートのうち蒸気出口側のも、、のの頂部をロータディス
クの植込部最外径よりも低く形成したこふを特徴とする
タービン羽根車。In a turbine impeller having an axial entry type implant into which the blades are inserted from the rotor axial direction, the top of the spill strip insert, which is a device to prevent the blades and pins from being removed, on the steam outlet side is attached to the rotor. A turbine impeller characterized by a cuff formed lower than the outermost diameter of the implanted part of the disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP905983U JPS59116501U (en) | 1983-01-27 | 1983-01-27 | turbine impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP905983U JPS59116501U (en) | 1983-01-27 | 1983-01-27 | turbine impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59116501U true JPS59116501U (en) | 1984-08-06 |
Family
ID=30140532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP905983U Pending JPS59116501U (en) | 1983-01-27 | 1983-01-27 | turbine impeller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59116501U (en) |
-
1983
- 1983-01-27 JP JP905983U patent/JPS59116501U/en active Pending
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