JPS63198U - - Google Patents
Info
- Publication number
- JPS63198U JPS63198U JP9220886U JP9220886U JPS63198U JP S63198 U JPS63198 U JP S63198U JP 9220886 U JP9220886 U JP 9220886U JP 9220886 U JP9220886 U JP 9220886U JP S63198 U JPS63198 U JP S63198U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- casing
- shaft
- thread
- incorporated
- 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
- 238000005192 partition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案に係るスリーブの取付構造の一
実施例を示す要部断面図、第２図は第１図で示し
たスリーブとそれに関連する仕切壁の詳細を明確
に示すための拡大図、第３図はスリーブのネジ構
造を明確にするため及びその作用を説明するため
の説明図、第５，６及び７図は第３図に示したね
じ形状の類似形状を示す図面、第４図は従来のシ
ール構造を説明するための説明図である。
１……インペラ、２……インペラ、３……仕切
壁、４……仕切壁、５……スリーブ、６……ラビ
リンス、７……シヤフト、８……ケーシング。
Fig. 1 is a sectional view of a main part showing an embodiment of the sleeve mounting structure according to the present invention, and Fig. 2 is an enlarged view clearly showing details of the sleeve shown in Fig. 1 and the partition wall related thereto. , Fig. 3 is an explanatory diagram for clarifying the threaded structure of the sleeve and explaining its operation, Figs. 5, 6, and 7 are drawings showing a similar shape to the threaded shape shown in Fig. 3; The figure is an explanatory diagram for explaining a conventional seal structure. 1... Impeller, 2... Impeller, 3... Partition wall, 4... Partition wall, 5... Sleeve, 6... Labyrinth, 7... Shaft, 8... Casing.
Claims (1)
まれたスリーブ５の外径にねじを設けたことを特
徴とする遠心圧縮機。 A centrifugal compressor characterized in that a thread is provided on the outer diameter of a sleeve 5 incorporated into a shaft 7 rotating inside a casing 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9220886U JPS63198U (en) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9220886U JPS63198U (en) | 1986-06-17 | 1986-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63198U true JPS63198U (en) | 1988-01-05 |
Family
ID=30953704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9220886U Pending JPS63198U (en) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014096708A1 (en) * | 2012-12-21 | 2014-06-26 | Turbomeca | Sealing assembly for turbomachine |
| FR3116557A1 (en) * | 2020-11-23 | 2022-05-27 | Safran Helicopter Engines | COMPRESSOR ROTOR INCLUDING A SECONDARY AIR SYSTEM SUPPLY SLOT |
-
1986
- 1986-06-17 JP JP9220886U patent/JPS63198U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014096708A1 (en) * | 2012-12-21 | 2014-06-26 | Turbomeca | Sealing assembly for turbomachine |
| FR3000145A1 (en) * | 2012-12-21 | 2014-06-27 | Turbomeca | SEAL ASSEMBLY FOR TURBOMACHINE |
| JP2016505759A (en) * | 2012-12-21 | 2016-02-25 | ターボメカＴｕｒｂｏｍｅｃａ | Turbomachinery sealing assembly |
| US10247192B2 (en) | 2012-12-21 | 2019-04-02 | Safran Helicopter Engines | Sealing assembly for turbomachine |
| FR3116557A1 (en) * | 2020-11-23 | 2022-05-27 | Safran Helicopter Engines | COMPRESSOR ROTOR INCLUDING A SECONDARY AIR SYSTEM SUPPLY SLOT |
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