JPS592995U - Hermetic electric compressor - Google Patents
Hermetic electric compressorInfo
- Publication number
- JPS592995U JPS592995U JP9728582U JP9728582U JPS592995U JP S592995 U JPS592995 U JP S592995U JP 9728582 U JP9728582 U JP 9728582U JP 9728582 U JP9728582 U JP 9728582U JP S592995 U JPS592995 U JP S592995U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- compressor
- hermetic electric
- electric compressor
- counterbore portion
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は密閉型電動圧縮機の従来構造を示す断面図、第
２図は同要部拡大断面図、第３図は本考案の一実施例を
示す要部拡大断面図、第４図は油分離板の取付状態を示
すロータの断面図、第５図は同平面図、第６図、第７図
は油分離板の変形例を示す平面図である。
図中、１は密閉容器、２は圧縮機、３は電動機、４はロ
ータ、５は圧縮機要素たるクランク軸部、６は回転軸、
７は主軸受、９はカウンターボア部、１１は潤滑油出口
、１３は圧気通路である。Fig. 1 is a sectional view showing the conventional structure of a hermetic electric compressor, Fig. 2 is an enlarged sectional view of the same main part, Fig. 3 is an enlarged sectional view of the main part showing an embodiment of the present invention, and Fig. 4 is an enlarged sectional view of the main part. FIG. 5 is a sectional view of the rotor showing how the oil separation plate is attached, FIG. 5 is a plan view thereof, and FIGS. 6 and 7 are plan views showing modified examples of the oil separation plate. In the figure, 1 is an airtight container, 2 is a compressor, 3 is an electric motor, 4 is a rotor, 5 is a crankshaft which is a compressor element, 6 is a rotating shaft,
7 is a main bearing, 9 is a counterbore portion, 11 is a lubricating oil outlet, and 13 is a pressure passage.
Claims (1)
を支持する主軸受と、上記ロータの端部に主軸受を囲繞
する如く形成されたカウンターボア部と、上記回転軸か
らカウンターボア部の内壁に臨んで開口した潤滑油出口
と、圧縮機からの圧気を上記カウンターボア部内からロ
ータを通過させて導くべく該ロータに形成された圧気通
路とを有する密閉型電動圧縮機において、上記カウンタ
ーボア部の内径を端部に向って拡大したことを特徴とす
る密閉型電動圧縮機。A main bearing that supports a rotating shaft connecting a compressor element in a sealed container and an electric motor rotor, a counterbore portion formed at an end of the rotor so as to surround the main bearing, and a counterbore portion extending from the rotating shaft to the rotary shaft. A hermetic electric compressor having a lubricating oil outlet opening facing an inner wall, and a pressure air passage formed in the rotor to guide pressurized air from the compressor from inside the counterbore portion through the rotor, the counterbore A hermetic electric compressor characterized by the inner diameter of the section increasing toward the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9728582U JPS592995U (en) | 1982-06-30 | 1982-06-30 | Hermetic electric compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9728582U JPS592995U (en) | 1982-06-30 | 1982-06-30 | Hermetic electric compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS592995U true JPS592995U (en) | 1984-01-10 |
Family
ID=30231477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9728582U Pending JPS592995U (en) | 1982-06-30 | 1982-06-30 | Hermetic electric compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS592995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013204535A (en) * | 2012-03-29 | 2013-10-07 | Mitsubishi Electric Corp | Hermetic compressor and refrigeration cycle device including the same |
-
1982
- 1982-06-30 JP JP9728582U patent/JPS592995U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013204535A (en) * | 2012-03-29 | 2013-10-07 | Mitsubishi Electric Corp | Hermetic compressor and refrigeration cycle device including the same |
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