JPH0459391U - - Google Patents
Info
- Publication number
- JPH0459391U JPH0459391U JP10171290U JP10171290U JPH0459391U JP H0459391 U JPH0459391 U JP H0459391U JP 10171290 U JP10171290 U JP 10171290U JP 10171290 U JP10171290 U JP 10171290U JP H0459391 U JPH0459391 U JP H0459391U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- chamber
- holder
- discharge
- valve device
- 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
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
Description
第１図はこの考案の一実施例を示す回転圧縮機
の断面図、第２図は同じくシリンダの要部拡大斜
視図、第３図は同じく弁装置の分解斜視図、第４
図は同じく第２図のＡ−Ａ線に沿つて切断した断
面図、第５図は従来例を示すシリンダに弁装置を
取付けた要部拡大断面図である。
４……圧縮室、５……シリンダ、１４……弁室
、１５……吐出口、１６……弁装置、１７……吐
出弁、１８……弁保持具、１９……ボルト、２０
……ホルダ、２２……突起、２４……嵌合孔。
Fig. 1 is a sectional view of a rotary compressor showing an embodiment of this invention, Fig. 2 is an enlarged perspective view of the main parts of the cylinder, Fig. 3 is an exploded perspective view of the valve device, and Fig. 4 is an exploded perspective view of the valve device.
The figure is a sectional view taken along the line A--A in FIG. 2, and FIG. 5 is an enlarged sectional view of the main part of a conventional example in which a valve device is attached to a cylinder. 4...Compression chamber, 5...Cylinder, 14...Valve chamber, 15...Discharge port, 16...Valve device, 17...Discharge valve, 18...Valve holder, 19...Bolt, 20
...Holder, 22...Protrusion, 24...Fitting hole.
Claims (1)
縮室を囲むシリンダ壁体中に圧縮室と平行な弁室
を孔として形成し、この弁室と圧縮室とを連通す
る吐出口を弁室に直交して設け、この弁室に吐出
口を開閉する弁装置を収納させた圧縮機において
、前記弁装置は吐出口を開閉する円周方向の吐出
弁と、この吐出弁の開度を規制する弁保持具と、
この弁保持具と吐出弁とを一体にボルトで固定す
るホルダとで構成され、かつ、弁装置はホルダを
弁室の嵌合部に嵌合わせるとともに、ホルダある
いは弁保持具に位置決め用の突起あるいは切欠を
設けたことを特徴とする圧縮機の弁装置。 A cylinder having a compression chamber inside is provided, a valve chamber parallel to the compression chamber is formed as a hole in the cylinder wall surrounding this compression chamber, and a discharge port communicating between the valve chamber and the compression chamber is perpendicular to the valve chamber. In the compressor, the valve chamber houses a valve device that opens and closes the discharge port, and the valve device includes a circumferential discharge valve that opens and closes the discharge port, and a valve that regulates the opening degree of the discharge valve. a holder;
The valve device is composed of a holder that fixes the valve holder and the discharge valve together with bolts, and the valve device fits the holder into the fitting part of the valve chamber, and has a positioning protrusion or A valve device for a compressor characterized by having a notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10171290U JPH0459391U (en) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10171290U JPH0459391U (en) | 1990-09-27 | 1990-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459391U true JPH0459391U (en) | 1992-05-21 |
Family
ID=31845404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10171290U Pending JPH0459391U (en) | 1990-09-27 | 1990-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459391U (en) |
-
1990
- 1990-09-27 JP JP10171290U patent/JPH0459391U/ja active Pending