JPS61151099U - - Google Patents
Info
- Publication number
- JPS61151099U JPS61151099U JP3482685U JP3482685U JPS61151099U JP S61151099 U JPS61151099 U JP S61151099U JP 3482685 U JP3482685 U JP 3482685U JP 3482685 U JP3482685 U JP 3482685U JP S61151099 U JPS61151099 U JP S61151099U
- Authority
- JP
- Japan
- Prior art keywords
- gap
- seal ring
- turbo pump
- widened
- rounded
- 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
Landscapes
- Non-Positive Displacement Air Blowers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案を適用した多段ターボ形ポンプ
に於けるシールリングの断面図、第２図は従来の
一般的な多段ターボ形ポンプの断面図、第３図は
そのシールリングの拡大図である。
４……ケーシングリング、５……インペラーリ
ング、６……ステージリング、７……インペラー
ステージリング。
Figure 1 is a cross-sectional view of a seal ring in a multi-stage turbo pump to which the present invention is applied, Figure 2 is a cross-sectional view of a conventional general multi-stage turbo pump, and Figure 3 is an enlarged view of the seal ring. be. 4... Casing ring, 5... Impeller ring, 6... Stage ring, 7... Impeller stage ring.
Claims (1)
間の入口端に丸みを付与し隙間の出口側を拡巾し
てなることを特徴とするポンプ。 A multi-stage turbo pump characterized in that the inlet end of the seal ring gap is rounded and the outlet side of the gap is widened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3482685U JPS61151099U (en) | 1985-03-12 | 1985-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3482685U JPS61151099U (en) | 1985-03-12 | 1985-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61151099U true JPS61151099U (en) | 1986-09-18 |
Family
ID=30538558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3482685U Pending JPS61151099U (en) | 1985-03-12 | 1985-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015151900A (en) * | 2014-02-12 | 2015-08-24 | 株式会社Ihi | Bearing structure and supercharger |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827117U (en) * | 1981-08-14 | 1983-02-21 | 松下電工株式会社 | packing equipment |
-
1985
- 1985-03-12 JP JP3482685U patent/JPS61151099U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827117U (en) * | 1981-08-14 | 1983-02-21 | 松下電工株式会社 | packing equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015151900A (en) * | 2014-02-12 | 2015-08-24 | 株式会社Ihi | Bearing structure and supercharger |