JPS62183003U - - Google Patents
Info
- Publication number
- JPS62183003U JPS62183003U JP7070886U JP7070886U JPS62183003U JP S62183003 U JPS62183003 U JP S62183003U JP 7070886 U JP7070886 U JP 7070886U JP 7070886 U JP7070886 U JP 7070886U JP S62183003 U JPS62183003 U JP S62183003U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- buffer member
- outer shell
- shell casing
- 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案タービンハウジングの構成の一
例を示す断面図、第２Ａ図はその外殻を一部破断
して示す構成の斜視図、第２Ｂ図は本考案にかか
るその緩衝部材の斜視図、第３図は本考案の他の
実施例による緩衝部材の斜視図、第４Ａ図は従来
のセラミツク製タービンハウジングの構成の一例
を示す断面図、第４Ｂ図は第４Ａ図のＢ―Ｂ線断
面図である。
１……セラミツクタービンロータ、２……セラ
ミツクハウジング、３……外殻ケーシング、４…
…断熱層、１０……緩衝部材、１１，１３……軽
減孔、１２……折り曲げ部。
FIG. 1 is a cross-sectional view showing an example of the structure of the turbine housing of the present invention, FIG. 2A is a perspective view of the structure with the outer shell partially cut away, and FIG. 2B is a perspective view of the buffer member of the present invention. , FIG. 3 is a perspective view of a buffer member according to another embodiment of the present invention, FIG. 4A is a cross-sectional view showing an example of the configuration of a conventional ceramic turbine housing, and FIG. 4B is a view taken along line BB in FIG. 4A. FIG. 1... Ceramic turbine rotor, 2... Ceramic housing, 3... Outer shell casing, 4...
...Insulating layer, 10...Buffer member, 11, 13...Reducing hole, 12...Bending portion.
Claims (1)
ク製ハウジングと、該セラミツク製ハウジングを
所定の位置に保持する金属製外殻ケーシングとを
有するタービンハウジングにおいて、 前記タービンロータから遠心方向に飛来する物
体に対し、その運動エネルギの吸収が可能な形態
とした緩衝部材を前記金属製外殻ケーシングの外
周部内面に沿つて配設したことを特徴とするター
ビンハウジング。[Claims for Utility Model Registration] A turbine housing comprising a ceramic housing in which a flow path to the turbine rotor is formed, and a metal outer shell casing that holds the ceramic housing in a predetermined position, A turbine housing characterized in that a buffer member is disposed along an inner surface of an outer peripheral portion of the metal outer shell casing, the buffer member having a configuration capable of absorbing the kinetic energy of an object flying in a centrifugal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7070886U JPS62183003U (en) | 1986-05-13 | 1986-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7070886U JPS62183003U (en) | 1986-05-13 | 1986-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62183003U true JPS62183003U (en) | 1987-11-20 |
Family
ID=30912587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7070886U Pending JPS62183003U (en) | 1986-05-13 | 1986-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62183003U (en) |
-
1986
- 1986-05-13 JP JP7070886U patent/JPS62183003U/ja active Pending
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