JPS61187983U - - Google Patents
Info
- Publication number
- JPS61187983U JPS61187983U JP7399985U JP7399985U JPS61187983U JP S61187983 U JPS61187983 U JP S61187983U JP 7399985 U JP7399985 U JP 7399985U JP 7399985 U JP7399985 U JP 7399985U JP S61187983 U JPS61187983 U JP S61187983U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- atmosphere
- pressure controller
- housing
- atmospheric
- 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
Description
第１図は本考案の実施例を示す縦断面図、第２
図は第１図の―断面図、第３図はフロント側
のみを示す縦断面図、第４図は第１図実施例に用
いた弾性キヤツプの正面図、第５図は第４図の弾
性キヤツプをプレツシヤレギユレータハウジング
に組付けた時の断面図である。
１……ハウジング、２……シヤフト、３……ロ
ーラ、４……ベーン、５……フロントサイドプレ
ート、６……リヤサイドプレート、２９……プレ
ツシヤレギユレータ（圧力制御器）、３５……Ｏ
リング、３９……大気導入孔、４１……バイパス
ポート、４２……バイパスバルブ、６０……弾性
キヤツプ。
Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
The figure is a cross-sectional view of Figure 1, Figure 3 is a longitudinal cross-sectional view showing only the front side, Figure 4 is a front view of the elastic cap used in the embodiment of Figure 1, and Figure 5 is the elastic cap shown in Figure 4. FIG. 3 is a sectional view when the cap is assembled to the pressure regulator housing. DESCRIPTION OF SYMBOLS 1... Housing, 2... Shaft, 3... Roller, 4... Vane, 5... Front side plate, 6... Rear side plate, 29... Pressure regulator (pressure controller), 35... …O
Ring, 39...Air introduction hole, 41...Bypass port, 42...Bypass valve, 60...Elastic cap.
Claims (1)
と、このハウジングの開口端を覆うサイドプレー
トと、このサイドプレートに形成され前記シリン
ダ室と吸入室とを連通するバイパスポートと、こ
のバイパスポートを信号圧力に応じて開閉するバ
イパスバルブと、大気導入孔より導入した大気圧
と前記吸入室内より導いた圧力との差圧により弁
体開口量を調節して前記信号圧力を制御する圧力
制御器と、前記大気導入孔と大気との連通を保つ
連通路を有しながら、前記大気導入孔を覆うよう
にして前記圧力制御器に嵌着される弾性キヤツプ
とを備え、前記圧力制御器は一端側をＯリング、
他端側を前記弾性キヤツプを介して前記ハウジン
グの両開口端側に配される部材によつて挾持され
ることを特徴とする圧縮機。 A cylindrical housing that forms a cylinder chamber inside, a side plate that covers the open end of this housing, a bypass port that is formed in this side plate and communicates the cylinder chamber and the suction chamber, and a signal pressure that connects this bypass port. a bypass valve that opens and closes according to the atmospheric pressure; a pressure controller that controls the signal pressure by adjusting the opening amount of the valve body based on the differential pressure between the atmospheric pressure introduced from the atmospheric inlet and the pressure introduced from the suction chamber; The pressure controller has an elastic cap that is fitted onto the pressure controller so as to cover the atmosphere introduction hole while having a communication path that maintains communication between the atmosphere introduction hole and the atmosphere, and the pressure controller has one end side connected to the atmosphere. ring,
A compressor characterized in that the other end side is held between members disposed on both open end sides of the housing via the elastic cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7399985U JPS61187983U (en) | 1985-05-17 | 1985-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7399985U JPS61187983U (en) | 1985-05-17 | 1985-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61187983U true JPS61187983U (en) | 1986-11-22 |
Family
ID=30613887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7399985U Pending JPS61187983U (en) | 1985-05-17 | 1985-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61187983U (en) |
-
1985
- 1985-05-17 JP JP7399985U patent/JPS61187983U/ja active Pending