JPS5997204U - Vibration damping device for fluid turbine blades - Google Patents
Vibration damping device for fluid turbine bladesInfo
- Publication number
- JPS5997204U JPS5997204U JP19325382U JP19325382U JPS5997204U JP S5997204 U JPS5997204 U JP S5997204U JP 19325382 U JP19325382 U JP 19325382U JP 19325382 U JP19325382 U JP 19325382U JP S5997204 U JPS5997204 U JP S5997204U
- Authority
- JP
- Japan
- Prior art keywords
- fluid turbine
- vibration damping
- damping device
- turbine blades
- handle part
- 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図は本考案の一実施例の流体タービン翼の制振装置
の斜視図、第２図は第１図におけるＡ−Ａ′矢視図であ
る。
３・・・翼部、４・・・根部、５・・・柄部、７，８・
・・シールフィン、９．１０・・・孔、１１・・・棒、
１ぞ・・・制振部。FIG. 1 is a perspective view of a vibration damping device for a fluid turbine blade according to an embodiment of the present invention, and FIG. 2 is a view taken along the line A-A' in FIG. 3... Wing part, 4... Root part, 5... Stem part, 7, 8.
...Seal fin, 9.10...hole, 11...rod,
1st... vibration damping part.
Claims (1)
方向に延びる柄部と、該柄部の側面に形成されていて円
周方向に突出する複数個のフィンと、柄部に立設されて
いて翼状断面を有する翼部とからなる流体タービン翼に
おいて、各フィンに孔を設けて各フィンの孔の間に棒を
貫蓮嵌合させたことを特徴とする流体タービン翼の制振
装置。A root part planted in the rotor disk, a handle part extending radially from the root part, a plurality of fins formed on the side surface of the handle part and protruding in the circumferential direction, and a plurality of fins erected on the handle part. 1. A vibration damping device for a fluid turbine blade, characterized in that each fin is provided with a hole and a rod is fitted between the holes in each fin in a fluid turbine blade comprising a blade portion having a wing-like cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19325382U JPS5997204U (en) | 1982-12-22 | 1982-12-22 | Vibration damping device for fluid turbine blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19325382U JPS5997204U (en) | 1982-12-22 | 1982-12-22 | Vibration damping device for fluid turbine blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5997204U true JPS5997204U (en) | 1984-07-02 |
Family
ID=30415692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19325382U Pending JPS5997204U (en) | 1982-12-22 | 1982-12-22 | Vibration damping device for fluid turbine blades |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5997204U (en) |
-
1982
- 1982-12-22 JP JP19325382U patent/JPS5997204U/en active Pending
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