JPS6165203U - - Google Patents
Info
- Publication number
- JPS6165203U JPS6165203U JP14955584U JP14955584U JPS6165203U JP S6165203 U JPS6165203 U JP S6165203U JP 14955584 U JP14955584 U JP 14955584U JP 14955584 U JP14955584 U JP 14955584U JP S6165203 U JPS6165203 U JP S6165203U
- Authority
- JP
- Japan
- Prior art keywords
- back plate
- flange
- bush
- insertion hole
- annular
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Supercharger (AREA)
- Control Of Turbines (AREA)
Description
第１図はターボチヤージヤの側面断面図、第２
図はノズルベーンの側面断面図、第３図はバツク
プレートの正面図、第４図はバツクプレートの別
の実施例の正面図である。
１…ターボチヤージヤ、２…センタハウジング
、４…インペラ、６…タービンハウジング、７…
タービン翼車、９…排気ガス流入路、１２…バツ
クプレート、１３…フランジ、１６…シヤフト、
１７…ブシユ、２１，２２…ブシユ挿入孔。
Figure 1 is a side sectional view of the turbocharger, Figure 2
3 is a front view of the back plate, and FIG. 4 is a front view of another embodiment of the back plate. 1... Turbocharger, 2... Center housing, 4... Impeller, 6... Turbine housing, 7...
Turbine wheel, 9... Exhaust gas inflow path, 12... Back plate, 13... Flange, 16... Shaft,
17...Bushing, 21, 22...Bushing insertion hole.
Claims (1)
出する環状のフランジを形成し、センタハウジン
グとタービン翼車とをそれらの間に挿入された環
状のバツクプレートにより互いに隔離すると共に
該バツクプレートの外周縁部を上記フランジとタ
ービンハウジング間において支持し、バツクプレ
ートとタービンハウジング間に形成される環状の
排気ガス流入路内に多数個のノズルベーンを配置
すると共にノズルベーンのシヤフトがバツクプレ
ートおよびフランジを貫通して外方に突出し、ノ
ズルベーンのシヤフトを軸支するブシユがバツク
プレートおよびフランジ内を延びているターボチ
ヤージヤにおいて、上記ブシユの一端部を上記フ
ランジにより固定支持し、上記バツクプレート上
に該ブシユの他端部を受容可能なブシユ挿入孔を
形成し、一つ又は二つのブシユが対応するブシユ
挿入孔内に密着嵌合すると共に残りのブシユが対
応するブシユ挿入孔内に遊合するターボチヤージ
ヤのノズルベーン支持構造。 An annular flange projecting radially outward is formed at one end of the center housing, and the center housing and the turbine wheel are separated from each other by an annular back plate inserted between them, and the outer peripheral edge of the back plate A plurality of nozzle vanes are disposed within an annular exhaust gas inflow path formed between the back plate and the turbine housing, and the shaft of the nozzle vane passes through the back plate and the flange. In a turbocharger in which a bush that projects outward and pivotally supports the shaft of a nozzle vane extends within a back plate and a flange, one end of the bush is fixedly supported by the flange, and the other end of the bush is placed on the back plate. A nozzle vane support structure for a turbocharger, which has a bushing insertion hole capable of receiving a bushing, one or two bushings are tightly fitted into the corresponding bushing insertion hole, and the remaining bushings are loosely fitted into the corresponding bushing insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14955584U JPS6165203U (en) | 1984-10-04 | 1984-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14955584U JPS6165203U (en) | 1984-10-04 | 1984-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6165203U true JPS6165203U (en) | 1986-05-02 |
Family
ID=30707730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14955584U Pending JPS6165203U (en) | 1984-10-04 | 1984-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6165203U (en) |
-
1984
- 1984-10-04 JP JP14955584U patent/JPS6165203U/ja active Pending
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