JPS6038190U - gas compressor - Google Patents
gas compressorInfo
- Publication number
- JPS6038190U JPS6038190U JP13018083U JP13018083U JPS6038190U JP S6038190 U JPS6038190 U JP S6038190U JP 13018083 U JP13018083 U JP 13018083U JP 13018083 U JP13018083 U JP 13018083U JP S6038190 U JPS6038190 U JP S6038190U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- rotor
- pressure
- side blocks
- compressor
- 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
- Rotary Pumps (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図は本考案を適用した気体圧縮機の要部を示す分解
斜視図、第２図は同圧縮機を組み立てた状態を示す正面
図である。
１・・・・・・シリンダ、２・・・・・・フロントサイ
ドブロック、３・・・・・・リヤサイドブロック、４・
・・・・・ベーン、５・・・・・田−タ、５ａ・・・・
・・スリット、１３・・・・・・吐出ポート、２１・・
・・・・オイルシール溝、２２・・・・・・連絡溝。FIG. 1 is an exploded perspective view showing the main parts of a gas compressor to which the present invention is applied, and FIG. 2 is a front view showing the compressor in an assembled state. 1...Cylinder, 2...Front side block, 3...Rear side block, 4...
...Vane, 5...Data, 5a...
...Slit, 13...Discharge port, 21...
...Oil seal groove, 22...Communication groove.
Claims (2)
た両サイドブロックによって構成されるシリンダ室内に
、径方向に進退可能な複数のベーンを有するロータを回
転自在に横架してなる圧縮機本体と、該圧縮機本体を収
容するとともに、そのリヤサイドブロックの後部に吐出
圧力下にある潤滑油を貯油する空間部を形成したケーシ
ングを備え、前記潤滑油を吐出圧によって各部に供給す
ると同時に、その潤滑油の一部を両サイドブロックを通
じて前記ベーンが保持されたロータのスリット内に圧挿
し、この圧力により前記シリンダ室の内壁に対するベー
ンの接触圧力を得るようにしたものにおいて、前記シリ
ンダの内壁面における吐出ポート近傍に、ロータ軸の軸
方向と平行なオイルシール溝を条刻するとともに、両サ
イドブロックまたは一方のサイドブロックの内端面には
、その一端を前記オイルシール溝に連通ずるとともに、
他端を前記潤滑油の経路に連通ずる連絡溝を形成したこ
とを特徴とする気体圧縮機。(1) A compressor main body consisting of a rotor having a plurality of vanes that can move forward and backward in the radial direction and is horizontally suspended rotatably in a cylinder chamber that is made up of a cylinder and both side blocks attached to both sides of the cylinder. The casing houses the compressor main body and has a space formed in the rear part of the rear side block to store lubricating oil under discharge pressure, and at the same time supplies the lubricating oil to each part by the discharge pressure and lubricates the compressor. A portion of the oil is press-fitted through both side blocks into the slit of the rotor in which the vane is held, and this pressure is used to obtain the contact pressure of the vane against the inner wall of the cylinder chamber, wherein the pressure on the inner wall surface of the cylinder is An oil seal groove parallel to the axial direction of the rotor shaft is formed in the vicinity of the discharge port, and one end thereof is communicated with the oil seal groove on the inner end surface of both side blocks or one of the side blocks,
A gas compressor, characterized in that a communication groove is formed whose other end communicates with the lubricating oil path.
成されたロータ外径に等しい円弧状の内径部分の一部に
形成されていることを特徴とする実用新案登録請求の範
囲第１項記載の気体圧縮機。(2) The oil seal groove is formed in a part of an arcuate inner diameter portion equal to the outer diameter of the rotor, which is formed in the short diameter portion of the cylinder. Claim 1 of the Utility Model Registration Claim: Gas compressor as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13018083U JPS6038190U (en) | 1983-08-23 | 1983-08-23 | gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13018083U JPS6038190U (en) | 1983-08-23 | 1983-08-23 | gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6038190U true JPS6038190U (en) | 1985-03-16 |
Family
ID=30294727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13018083U Pending JPS6038190U (en) | 1983-08-23 | 1983-08-23 | gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6038190U (en) |
-
1983
- 1983-08-23 JP JP13018083U patent/JPS6038190U/en active Pending
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