JPS6379495U - - Google Patents
Info
- Publication number
- JPS6379495U JPS6379495U JP17409786U JP17409786U JPS6379495U JP S6379495 U JPS6379495 U JP S6379495U JP 17409786 U JP17409786 U JP 17409786U JP 17409786 U JP17409786 U JP 17409786U JP S6379495 U JPS6379495 U JP S6379495U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- fitted
- compressor impeller
- tip
- hole
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000013011 mating Effects 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第1図は本考案ターボチヤージヤの圧縮機イン
ペラの構成の一例を示す断面図、第2図はその構
成を分解して示す斜視図、第3図は従来のターボ
チヤージヤのプラスチツク製圧縮機インペラの構
成の一例を示す断面図である。
1,11……圧縮機インペラ、3,13……回
転軸、4,14……スラストカラー、13A……
接合孔、13B……ねじ部、13c……すり割溝
、13D……大径部、14A……ねじ孔、14B
……嵌合孔。
Figure 1 is a sectional view showing an example of the configuration of the compressor impeller of the turbocharger of the present invention, Figure 2 is an exploded perspective view of the configuration, and Figure 3 is the configuration of the plastic compressor impeller of the conventional turbocharger. It is a sectional view showing an example. 1, 11... Compressor impeller, 3, 13... Rotating shaft, 4, 14... Thrust collar, 13A...
Joint hole, 13B...Threaded part, 13c...Slot groove, 13D...Large diameter part, 14A...Threaded hole, 14B
...Mating hole.
Claims (1)
取付けられるターボチヤージヤの圧縮機インペラ
において、 中実に形成した本体の背板側から同軸に先太の
ボス部を突設し、 前記回転軸の先端に周囲の割溝により拡大が可
能な接合孔を設けて該接合孔に前記ボス部の嵌合
が可能なようになし、前記回転軸の先端部周囲に
設けたねじ部に螺締可能なカラー部材により前記
接合孔を収歛させ、前記接合孔に嵌合された前記
ボス部が締着されるようにしたことを特徴とする
ターボチヤージヤの圧縮機インペラ。[Claims for Utility Model Registration] A turbocharger compressor impeller made of plastic and attached to the rotating shaft of a turbine, in which a thick tipped boss is coaxially protruded from the back plate side of a solid main body, and the above-mentioned A joining hole that can be enlarged by a peripheral groove is provided at the tip of the rotating shaft so that the boss portion can be fitted into the joining hole, and a threaded portion provided around the tip of the rotating shaft is screwed. A compressor impeller for a turbocharger, characterized in that the joint hole is fitted with a tightenable collar member, and the boss portion fitted into the joint hole is tightened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17409786U JPS6379495U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17409786U JPS6379495U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6379495U true JPS6379495U (en) | 1988-05-25 |
Family
ID=31112177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17409786U Pending JPS6379495U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6379495U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019097611A1 (en) * | 2017-11-15 | 2019-05-23 | 三菱重工エンジン&ターボチャージャ株式会社 | Compressor impeller, compressor, and turbocharger |
-
1986
- 1986-11-14 JP JP17409786U patent/JPS6379495U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019097611A1 (en) * | 2017-11-15 | 2019-05-23 | 三菱重工エンジン&ターボチャージャ株式会社 | Compressor impeller, compressor, and turbocharger |
JPWO2019097611A1 (en) * | 2017-11-15 | 2020-04-09 | 三菱重工エンジン&ターボチャージャ株式会社 | Compressor impeller, compressor and turbocharger |
US11143199B2 (en) | 2017-11-15 | 2021-10-12 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Compressor impeller, compressor, and turbocharger |
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