JPH024997U - - Google Patents
Info
- Publication number
- JPH024997U JPH024997U JP8272688U JP8272688U JPH024997U JP H024997 U JPH024997 U JP H024997U JP 8272688 U JP8272688 U JP 8272688U JP 8272688 U JP8272688 U JP 8272688U JP H024997 U JPH024997 U JP H024997U
- Authority
- JP
- Japan
- Prior art keywords
- resin impeller
- impeller body
- thread
- resin
- metal sleeve
- 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
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す断面図、第２
図はターボチヤージヤーの概略を示す断面図、第
３図は従来の樹脂製インペラを示す断面図、第４
図は従来の樹脂製インペラの応力集中を示す説明
図である。
１２……樹脂製インペラ、１６……金属製スリ
ーブ、１７……順ねじ、１８……逆ねじ、１９…
…樹脂製インペラ本体。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view schematically showing a turbocharger, Figure 3 is a cross-sectional view showing a conventional resin impeller, and Figure 4 is a cross-sectional view showing a conventional resin impeller.
The figure is an explanatory diagram showing stress concentration in a conventional resin impeller. 12... Resin impeller, 16... Metal sleeve, 17... Normal thread, 18... Reverse thread, 19...
...Resin impeller body.
Claims (1)
を有する順ねじと逆ねじとを設けた金属製スリー
ブと、 該スリーブを内蔵して、一体的に形成された樹
脂製インペラ本体とにより構成されたことを特徴
とする樹脂製インペラ。[Scope of Claim for Utility Model Registration] A metal sleeve provided with a normal thread and a reverse thread each having gentle peaks and valleys on the outer circumferential surface in the axial direction; A resin impeller characterized in that it is comprised of a resin impeller body and a resin impeller body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8272688U JPH024997U (en) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8272688U JPH024997U (en) | 1988-06-22 | 1988-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024997U true JPH024997U (en) | 1990-01-12 |
Family
ID=31307470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8272688U Pending JPH024997U (en) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015089A (en) * | 2016-05-18 | 2016-10-12 | 中国北方发动机研究所(天津) | Centrifugal compressor impeller structure suitable for threaded connection |
| WO2018230714A1 (en) * | 2017-06-16 | 2018-12-20 | 株式会社Ihi | Frp impeller for vehicle supercharger |
-
1988
- 1988-06-22 JP JP8272688U patent/JPH024997U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015089A (en) * | 2016-05-18 | 2016-10-12 | 中国北方发动机研究所(天津) | Centrifugal compressor impeller structure suitable for threaded connection |
| WO2018230714A1 (en) * | 2017-06-16 | 2018-12-20 | 株式会社Ihi | Frp impeller for vehicle supercharger |