JPS6149088U - - Google Patents
Info
- Publication number
- JPS6149088U JPS6149088U JP13390384U JP13390384U JPS6149088U JP S6149088 U JPS6149088 U JP S6149088U JP 13390384 U JP13390384 U JP 13390384U JP 13390384 U JP13390384 U JP 13390384U JP S6149088 U JPS6149088 U JP S6149088U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- cylinder
- notch
- discharge port
- gap amount
- 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)
Description
第１図は一実施例の横断面図、第２図は本案の
概要説明図、第３図は一実施例の縦断面図、第４
図は本案によるその他の例の吐出ポート横断面図
、第５図、第６図、第７図、第８図は本案による
いくつかの切り欠き形状を示した第１図のＡ方向
から見た側面図、第９図は第１０図をＢ方向から
見た側面図、第１０図は本案によるその他の例の
吐出ポート横断面図である。
２…シヤフト、３…ロータ、４…シリンダ、５
…フロントプレート、６…リアプレート、７…ベ
ーン、４０１…吐出ポート、４０２…切り欠き、
５０１…吸入ポート。
Fig. 1 is a cross-sectional view of one embodiment, Fig. 2 is a schematic explanatory diagram of the present invention, Fig. 3 is a longitudinal sectional view of one embodiment, and Fig. 4 is a longitudinal sectional view of one embodiment.
The figure is a cross-sectional view of the discharge port of other examples according to the present invention, and Figures 5, 6, 7, and 8 are viewed from direction A in Figure 1, showing some notch shapes according to the present invention. 9 is a side view of FIG. 10 viewed from direction B, and FIG. 10 is a cross-sectional view of another example of the discharge port according to the present invention. 2...Shaft, 3...Rotor, 4...Cylinder, 5
...Front plate, 6...Rear plate, 7...Vane, 401...Discharge port, 402...Notch,
501...Suction port.
Claims (1)
リンダ内部において、１ケ所もしくは複数個の接
線シール部を形成するように配置され、かつ、ス
ラスト方向に複数個のスリツトを有する真円のロ
ータと、前記ロータのスリツトに嵌入され、前記
シリンダと前記ロータにより形成される圧縮室を
、複数に分割するためのベーンと、さらに、前記
シリンダの前、後の開放端を閉じるためのサイド
プレート２枚とから成る可動翼型回転式圧縮機に
おいて、吐出ポートのシリンダ内壁に、ロータ回
転方向の切り欠きを設け、かつ前記切り欠きは、
ロータ回転方向に対し、始点の位置での前記ロー
タとのギヤツプ量Ｇよりも、前記切り欠きが前記
吐出ポートに近づくに従い、ロータとのギヤツプ
量が増加するようにしたことを特徴とする回転式
圧縮機。 a cylinder for forming a compression space; a perfectly circular rotor arranged to form one or more tangential seals in the cylinder and having a plurality of slits in the thrust direction; A vane that is fitted into a slit in the rotor to divide the compression chamber formed by the cylinder and the rotor into a plurality of parts, and two side plates that close the front and rear open ends of the cylinder. In a movable vane type rotary compressor, a notch is provided in the inner wall of the cylinder of the discharge port in the rotor rotational direction, and the notch is
The rotary type is characterized in that, with respect to the rotor rotation direction, as the notch approaches the discharge port, the gap amount with the rotor increases from the gap amount G with the rotor at the starting point position. compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13390384U JPS6149088U (en) | 1984-09-05 | 1984-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13390384U JPS6149088U (en) | 1984-09-05 | 1984-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149088U true JPS6149088U (en) | 1986-04-02 |
Family
ID=30692431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13390384U Pending JPS6149088U (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002070774A (en) * | 2000-09-04 | 2002-03-08 | Seiko Instruments Inc | Gaseous compressor |
-
1984
- 1984-09-05 JP JP13390384U patent/JPS6149088U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002070774A (en) * | 2000-09-04 | 2002-03-08 | Seiko Instruments Inc | Gaseous compressor |