JPS62132289U - - Google Patents
Info
- Publication number
- JPS62132289U JPS62132289U JP1965186U JP1965186U JPS62132289U JP S62132289 U JPS62132289 U JP S62132289U JP 1965186 U JP1965186 U JP 1965186U JP 1965186 U JP1965186 U JP 1965186U JP S62132289 U JPS62132289 U JP S62132289U
- Authority
- JP
- Japan
- Prior art keywords
- cam ring
- valve body
- groove
- discharge valve
- discharge
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は圧縮機全体の縦断面図、第２図は吐出弁
部分の拡大横断面図、第３図は同分解状態の斜視
図、第４図は従来の圧縮機の横断面図である。
２ａ…カムリング、１５…吐出孔、１７…溝、
１８…吐出弁体、１９…ホルダ部材、２１…スト
ツパ。
1 to 3 show an embodiment of the present invention,
Fig. 1 is a longitudinal cross-sectional view of the entire compressor, Fig. 2 is an enlarged cross-sectional view of the discharge valve portion, Fig. 3 is a perspective view of the same disassembled state, and Fig. 4 is a cross-sectional view of a conventional compressor. . 2a...Cam ring, 15...Discharge hole, 17...Groove,
18...Discharge valve body, 19...Holder member, 21...Stopper.
Claims (1)
面に該吐出孔部分が最小肉厚部となるように円弧
状の溝を設け、該溝内にその底部に接離可能に嵌
入されて前記吐出孔を開閉すると共に閉弁方向に
付勢された断性部材よりなる環状の吐出弁体を、
ホルダ部材を介して前記カムリングに取り付け、
前記吐出弁体の内周側に位置して該吐出弁体の開
弁側への過度な変位を抑制するストツパを前記ホ
ルダ部材に設けたことる特徴とする圧縮機。 An arc-shaped groove is provided on the outer surface of the circumferential wall of the portion of the cam ring in which the discharge hole is bored, so that the discharge hole portion has the minimum thickness, and the bottom portion of the cam ring is fitted into the groove so as to be able to come into contact with and be separated from the groove. An annular discharge valve body made of a breakable member that opens and closes the hole and is biased in the valve closing direction.
attached to the cam ring via a holder member;
A compressor characterized in that the holder member is provided with a stopper located on the inner peripheral side of the discharge valve body to suppress excessive displacement of the discharge valve body toward the valve opening side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965186U JPS62132289U (en) | 1986-02-14 | 1986-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965186U JPS62132289U (en) | 1986-02-14 | 1986-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62132289U true JPS62132289U (en) | 1987-08-20 |
Family
ID=30814439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1965186U Pending JPS62132289U (en) | 1986-02-14 | 1986-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62132289U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58148293A (en) * | 1982-02-26 | 1983-09-03 | Hitachi Ltd | Compressor with movable vanes |
-
1986
- 1986-02-14 JP JP1965186U patent/JPS62132289U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58148293A (en) * | 1982-02-26 | 1983-09-03 | Hitachi Ltd | Compressor with movable vanes |