JPS5816378U - Compressor oil suction prevention structure - Google Patents
Compressor oil suction prevention structureInfo
- Publication number
- JPS5816378U JPS5816378U JP10998081U JP10998081U JPS5816378U JP S5816378 U JPS5816378 U JP S5816378U JP 10998081 U JP10998081 U JP 10998081U JP 10998081 U JP10998081 U JP 10998081U JP S5816378 U JPS5816378 U JP S5816378U
- Authority
- JP
- Japan
- Prior art keywords
- prevention structure
- piston
- oil suction
- compressor
- compressor oil
- 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
- Compressor (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図及び第2図は本考案に係るピストンを示すもので
、第1図はその要部を示す側断面図、第2図は同底面図
、第3回は圧縮機の内部構造を示す一部截断側面図、第
4図は同正面図、第5図及び第6図は従来のピストンを
示す側断面図である。
尚、図面中1はケーシング、2はシリンダ、3はピスト
ン、7は回転軸、32は吸入孔、33は −突出周縁部
である。Figures 1 and 2 show the piston according to the present invention. Figure 1 is a side sectional view showing the main parts, Figure 2 is a bottom view of the same, and Figure 3 is the internal structure of the compressor. FIG. 4 is a front view of the same, and FIGS. 5 and 6 are side sectional views showing a conventional piston. In the drawings, 1 is a casing, 2 is a cylinder, 3 is a piston, 7 is a rotating shaft, 32 is a suction hole, and 33 is a protruding peripheral edge.
Claims (1)
孔を通して圧縮室側へ吸入し、このピストンの上面に備
えたバルブで上記吸入孔を閉塞せしめつつ上記ピストン
により冷媒ガスを圧縮するようにした圧縮機において、
上記ピストンの下面の上記吸入孔の周縁部を下側に突出
形成したことを特徴とする圧縮機のオイル吸入防止構造
。The refrigerant gas sucked into the compressor is sucked into the compression chamber through a suction hole provided in the piston, and the refrigerant gas is compressed by the piston while closing the suction hole with a valve provided on the upper surface of the piston. In the compressor,
An oil suction prevention structure for a compressor, characterized in that a peripheral edge of the suction hole on the lower surface of the piston is formed to protrude downward.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10998081U JPS5816378U (en) | 1981-07-23 | 1981-07-23 | Compressor oil suction prevention structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10998081U JPS5816378U (en) | 1981-07-23 | 1981-07-23 | Compressor oil suction prevention structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5816378U true JPS5816378U (en) | 1983-02-01 |
Family
ID=29904340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10998081U Pending JPS5816378U (en) | 1981-07-23 | 1981-07-23 | Compressor oil suction prevention structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5816378U (en) |
-
1981
- 1981-07-23 JP JP10998081U patent/JPS5816378U/en active Pending
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