JPS6194201U - - Google Patents
Info
- Publication number
- JPS6194201U JPS6194201U JP17861484U JP17861484U JPS6194201U JP S6194201 U JPS6194201 U JP S6194201U JP 17861484 U JP17861484 U JP 17861484U JP 17861484 U JP17861484 U JP 17861484U JP S6194201 U JPS6194201 U JP S6194201U
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- ceramic
- turbine rotor
- rotor
- rounded
- 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 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案のタービンロータの第１実施例
の軸方向断面図、第２図は第１図の矢印から見
た本考案のタービンロータの図、第３図は第１図
の線−断面図、第４図は本考案のタービンロ
ータの第２実施例の軸方向断面図、第５図は従来
のタービンロータの軸方向断面図、第６図は第５
図の矢印から見た従来のタービンの図、第７図
は第５図の線−断面図である。
１２……タービンロータ、１４……ハブ部、１
６……タービン羽根、１８，１９，２０，２１…
…アール（Ｒ）。
FIG. 1 is an axial sectional view of a first embodiment of the turbine rotor of the present invention, FIG. 2 is a view of the turbine rotor of the present invention as seen from the arrow in FIG. 1, and FIG. 3 is a line taken along the line - 4 is an axial sectional view of a second embodiment of the turbine rotor of the present invention, FIG. 5 is an axial sectional view of a conventional turbine rotor, and FIG.
A view of the conventional turbine seen from the arrow in the figure, FIG. 7 is a cross-sectional view along the line of FIG. 12... Turbine rotor, 14... Hub portion, 1
6... Turbine blades, 18, 19, 20, 21...
...R (R).
Claims (1)
タにおいて、該タービンロータのタービン羽根を
セラミツク製とし、タービン羽根の半径方向外側
の縁部をアールＲ形状としたことを特徴とするセ
ラミツク製タービン。 ２ タービンロータの回転軸に直交する断面にお
いて、タービン羽根の半径方向外側の縁部がアー
ルＲ形状を有する実用新案登録請求の範囲第１項
記載のセラミツク製タービン。 ３ タービンロータの回転軸に直交する方向から
見てタービン羽根の外周縁部がアールＲ形状であ
る実用新案登録請求の範囲第１項又は第２項記載
のセラミツク製タービン。[Claims for Utility Model Registration] 1. A turbine rotor for a turbocharger of an internal combustion engine, characterized in that the turbine blades of the turbine rotor are made of ceramic, and the radially outer edge of the turbine blade is rounded. manufactured turbine. 2. The ceramic turbine according to claim 1, wherein the radially outer edges of the turbine blades have a radiused radius shape in a cross section perpendicular to the rotational axis of the turbine rotor. 3. The ceramic turbine according to claim 1 or 2, wherein the outer peripheral edge of the turbine blade is rounded when viewed from a direction perpendicular to the rotation axis of the turbine rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17861484U JPS6194201U (en) | 1984-11-27 | 1984-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17861484U JPS6194201U (en) | 1984-11-27 | 1984-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194201U true JPS6194201U (en) | 1986-06-18 |
Family
ID=30736179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17861484U Pending JPS6194201U (en) | 1984-11-27 | 1984-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194201U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6331228U (en) * | 1986-08-13 | 1988-02-29 | ||
| JPS6331227U (en) * | 1986-08-13 | 1988-02-29 | ||
| US6742989B2 (en) * | 2001-10-19 | 2004-06-01 | Mitsubishi Heavy Industries, Ltd. | Structures of turbine scroll and blades |
-
1984
- 1984-11-27 JP JP17861484U patent/JPS6194201U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6331228U (en) * | 1986-08-13 | 1988-02-29 | ||
| JPS6331227U (en) * | 1986-08-13 | 1988-02-29 | ||
| US6742989B2 (en) * | 2001-10-19 | 2004-06-01 | Mitsubishi Heavy Industries, Ltd. | Structures of turbine scroll and blades |