JPS61138801U - - Google Patents
Info
- Publication number
- JPS61138801U JPS61138801U JP2127185U JP2127185U JPS61138801U JP S61138801 U JPS61138801 U JP S61138801U JP 2127185 U JP2127185 U JP 2127185U JP 2127185 U JP2127185 U JP 2127185U JP S61138801 U JPS61138801 U JP S61138801U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- impeller
- core
- shaft
- cylindrical 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
Description
第１図は本考案に係る羽根車の一実施例を示す
断面図、第２図、第３図および第４図は本考案の
夫々他の実施例を示す断面図、第５図は従来の羽
根車を示した断面図、第６図は第５図の―線
に沿う断面矢視図である。
１１…羽根車、１２…羽根、１３…デイスク、
１４…デイスク部、１５…円筒スリーブ、１６…
ボス部、１７…回転軸、１８…延出部、１９…円
柱部、２０…ねじ部、２１…ナツト。
FIG. 1 is a cross-sectional view showing one embodiment of the impeller according to the present invention, FIGS. 2, 3, and 4 are cross-sectional views showing other embodiments of the present invention, and FIG. 5 is a conventional impeller. FIG. 6 is a cross-sectional view showing the impeller, and is a cross-sectional view taken along the line - in FIG. 5. 11...impeller, 12...blade, 13...disk,
14... Disk portion, 15... Cylindrical sleeve, 16...
Boss portion, 17...Rotating shaft, 18...Extending portion, 19...Cylindrical portion, 20...Threaded portion, 21...Nut.
Claims (1)
羽根車において、軸芯部に上記回転軸が遊挿され
、同軸芯部に設けられた円筒状のスリーブの外側
面が上記回転軸に設けられた突縁の内面を嵌合す
ることを特徴とする羽根車。 In an impeller having blades formed on its surface and attached to a rotating shaft, the rotating shaft is loosely inserted into the shaft core, and the outer surface of a cylindrical sleeve provided at the coaxial core is provided on the rotating shaft. An impeller characterized by fitting the inner surface of the ridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2127185U JPS61138801U (en) | 1985-02-19 | 1985-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2127185U JPS61138801U (en) | 1985-02-19 | 1985-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138801U true JPS61138801U (en) | 1986-08-28 |
Family
ID=30512516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2127185U Pending JPS61138801U (en) | 1985-02-19 | 1985-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08226302A (en) * | 1995-12-15 | 1996-09-03 | Mitsubishi Electric Corp | Fixing mechanism of impeller of centrifugal compressor or centrifugal turbine |
| DE112011100606B4 (en) | 2010-02-19 | 2022-12-08 | Borgwarner Inc. | Turbine wheel and method for its manufacture |
-
1985
- 1985-02-19 JP JP2127185U patent/JPS61138801U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08226302A (en) * | 1995-12-15 | 1996-09-03 | Mitsubishi Electric Corp | Fixing mechanism of impeller of centrifugal compressor or centrifugal turbine |
| DE112011100606B4 (en) | 2010-02-19 | 2022-12-08 | Borgwarner Inc. | Turbine wheel and method for its manufacture |