JPH0482389U - - Google Patents
Info
- Publication number
- JPH0482389U JPH0482389U JP12717590U JP12717590U JPH0482389U JP H0482389 U JPH0482389 U JP H0482389U JP 12717590 U JP12717590 U JP 12717590U JP 12717590 U JP12717590 U JP 12717590U JP H0482389 U JPH0482389 U JP H0482389U
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- discharge muffler
- rotary compressor
- closed
- hermetic rotary
- 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
- 238000005096 rolling process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
Description
第１図は本考案の一実施例を示すハウジング内
の水平断面図、第２図は第１図の−断面図、
第３図、第４図はそれぞれ第１図の他の振動モー
ドを示す水平断面図である。第５図は公知のロー
リングピストン型ロータリ圧縮機を示す縦断面図
、第６図は、第５図の−断面図である。
１……回転軸、１ａ……クランクピン、２……
電動機、３……ローリングピストン、４……シリ
ンダー、５……吸込管、６……ブレード、７……
上部軸受、８……下部軸受、９……吸入室、１０
……圧縮室、１１……切欠溝、１４……吐出マフ
ラー、１５……吐出キヤビテイー、１６……ハウ
ジング、３０……ハウジング内空間、３１……す
きま、３２……吐出マフラーの凹部、３３……ボ
ルト、３４……底部ハウジング、３５……潤滑油
、３６……バランスウエイト、４０……孔。
FIG. 1 is a horizontal cross-sectional view of the inside of the housing showing an embodiment of the present invention, FIG. 2 is a cross-sectional view of FIG. 1,
3 and 4 are horizontal sectional views showing other vibration modes of FIG. 1, respectively. FIG. 5 is a longitudinal cross-sectional view showing a known rolling piston type rotary compressor, and FIG. 6 is a cross-sectional view taken along the line shown in FIG. 1... Rotating shaft, 1a... Crank pin, 2...
Electric motor, 3...Rolling piston, 4...Cylinder, 5...Suction pipe, 6...Blade, 7...
Upper bearing, 8... Lower bearing, 9... Suction chamber, 10
...Compression chamber, 11...Notch groove, 14...Discharge muffler, 15...Discharge cavity, 16...Housing, 30...Inner housing space, 31...Gap, 32...Recess of discharge muffler, 33... ... Bolt, 34 ... Bottom housing, 35 ... Lubricating oil, 36 ... Balance weight, 40 ... Hole.
Claims (1)
によつて形成された吐出キヤビテイを有する密閉
型ロータリ圧縮機において、上記吐出マフラーの
回転軸方向の開口を閉鎖するとともに、同吐出マ
フラーの側面の周方向に奇数個の透孔を設けたこ
とを特徴とする密閉型ロータリ圧縮機。 In a hermetic rotary compressor having a discharge cavity formed by a bearing with a discharge port and a discharge muffler, the opening in the rotation axis direction of the discharge muffler is closed, and the periphery of the side surface of the discharge muffler is closed. A hermetic rotary compressor characterized by having an odd number of through holes in one direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12717590U JPH0482389U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12717590U JPH0482389U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482389U true JPH0482389U (en) | 1992-07-17 |
Family
ID=31874688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12717590U Pending JPH0482389U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482389U (en) |
-
1990
- 1990-11-29 JP JP12717590U patent/JPH0482389U/ja active Pending
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