JPS6383431U - - Google Patents
Info
- Publication number
- JPS6383431U JPS6383431U JP17912986U JP17912986U JPS6383431U JP S6383431 U JPS6383431 U JP S6383431U JP 17912986 U JP17912986 U JP 17912986U JP 17912986 U JP17912986 U JP 17912986U JP S6383431 U JPS6383431 U JP S6383431U
- Authority
- JP
- Japan
- Prior art keywords
- turbocharger
- turbine
- inducer
- turbine wheel
- back plate
- 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
- 239000000411 inducer Substances 0.000 claims description 3
Landscapes
- Supercharger (AREA)
Description
第１図はこの考案の一実施例を示すターボチヤ
ージヤ要部の断面図、第２図はこの実施例におけ
る遮熱板の断面図、第３図は同平面図、第４図は
従来におけるターボチヤージヤ全体の断面図、第
５図は従来における遮熱板の断面図、第６図は同
平面図である。
１……排気タービン、５……タービンホイール
、７……タービンハウジング、９……遮熱板、１
３ａ……凹部、１３ｂ……膨出部、１５……背板
、１６……インデユーサ部。
Fig. 1 is a sectional view of the essential parts of a turbocharger showing an embodiment of this invention, Fig. 2 is a sectional view of a heat shield plate in this embodiment, Fig. 3 is a plan view of the same, and Fig. 4 is an entire conventional turbocharger. FIG. 5 is a cross-sectional view of a conventional heat shield plate, and FIG. 6 is a plan view thereof. 1... Exhaust turbine, 5... Turbine wheel, 7... Turbine housing, 9... Heat shield plate, 1
3a...Concave portion, 13b...Bulging portion, 15...Back plate, 16...Inducer portion.
Claims (1)
く部分に形成されてなるターボチヤージヤの排気
タービンにおいて、上記タービンホイールの背部
に配設される遮蔽板の中央部に、上記背板に対応
する範囲で凹部を形成し、外周の膨出部のみを上
記インデユーサ部の背面に微小間隙を保つて近接
配置したことを特徴とするターボチヤージヤの排
気タービン。 In an exhaust turbine for a turbocharger in which a back plate of a turbine wheel is formed in a portion other than an inducer part, a recess is formed in a central portion of a shielding plate disposed at the back of the turbine wheel in a range corresponding to the back plate. An exhaust turbine for a turbocharger, characterized in that only the bulging portion on the outer periphery is disposed close to the back surface of the inducer portion with a minute gap maintained therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17912986U JPS6383431U (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17912986U JPS6383431U (en) | 1986-11-21 | 1986-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6383431U true JPS6383431U (en) | 1988-06-01 |
Family
ID=31121913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17912986U Pending JPS6383431U (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6383431U (en) |
-
1986
- 1986-11-21 JP JP17912986U patent/JPS6383431U/ja active Pending
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