JPS62105336U - - Google Patents
Info
- Publication number
- JPS62105336U JPS62105336U JP19851785U JP19851785U JPS62105336U JP S62105336 U JPS62105336 U JP S62105336U JP 19851785 U JP19851785 U JP 19851785U JP 19851785 U JP19851785 U JP 19851785U JP S62105336 U JPS62105336 U JP S62105336U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- turbine casing
- drive ring
- space
- nozzle drive
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Supercharger (AREA)
- Control Of Turbines (AREA)
Description
第１図は本考案の１実施例を示す断面図、第２
図は第１図のＡ―Ａ矢視図、第３図は従来例を示
す断面図、第４図は第３図のＢ―Ｂ矢視図である
。
１はタービン車室、２はガス出口カバー、３は
シユラウド、４はノズル軸、６はノズル翼、９は
ノズル駆動リング、１３は２股リンク、１５，１
５′は芯出し金具を示す。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figures are a view taken along the line AA in FIG. 1, FIG. 3 is a sectional view showing a conventional example, and FIG. 4 is a view taken along the line BB in FIG. 1 is a turbine casing, 2 is a gas outlet cover, 3 is a shroud, 4 is a nozzle shaft, 6 is a nozzle blade, 9 is a nozzle drive ring, 13 is a bifurcated link, 15, 1
5' indicates a centering metal fitting.
Claims (1)
よつてタービンケーシングを構成すると共にター
ビンケーシング内に密閉した空間を形成し、該空
間に嵌装したノズル駆動リングをタービンケーシ
ングに設けた芯出し金具によつてタービン車室と
同心に回転自在に保持すると共に少なくとも１の
芯出し金具をノズル翼最大開度でノズル駆動リン
グに係合させる様にし、該ノズル駆動リングとノ
ズル翼より延出せしめたノズル軸とをリンクを介
して連結し該ノズル駆動リングを空間外より回転
させ得る様構成したことを特徴とする可変容量形
過給機の可変ノズル翼駆動機構。 A turbine casing is constituted by a turbine casing, a shroud, and a gas outlet cover, and a sealed space is formed within the turbine casing, and a nozzle drive ring is fitted into the space by a centering fitting provided on the turbine casing. A nozzle shaft which is rotatably held concentrically with the turbine casing and has at least one centering fitting engaged with the nozzle drive ring at the maximum opening of the nozzle blade, and which extends from the nozzle drive ring and the nozzle blade. A variable nozzle blade drive mechanism for a variable displacement supercharger, characterized in that the nozzle drive ring is connected via a link so that the nozzle drive ring can be rotated from outside the space.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19851785U JPS62105336U (en) | 1985-12-23 | 1985-12-23 | |
| US06/943,788 US4741666A (en) | 1985-12-23 | 1986-12-19 | Variable displacement turbocharger |
| EP86310094A EP0227475B1 (en) | 1985-12-23 | 1986-12-23 | Variable displacement turbocharger |
| DE8686310094T DE3671654D1 (en) | 1985-12-23 | 1986-12-23 | EXHAUST TURBOCHARGER WITH VARIABLE THROUGHPUT. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19851785U JPS62105336U (en) | 1985-12-23 | 1985-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62105336U true JPS62105336U (en) | 1987-07-04 |
Family
ID=31159278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19851785U Pending JPS62105336U (en) | 1985-12-23 | 1985-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62105336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013512386A (en) * | 2009-11-27 | 2013-04-11 | ボーグワーナー インコーポレーテッド | Turbocharger |
-
1985
- 1985-12-23 JP JP19851785U patent/JPS62105336U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013512386A (en) * | 2009-11-27 | 2013-04-11 | ボーグワーナー インコーポレーテッド | Turbocharger |
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