JPS63141375U - - Google Patents
Info
- Publication number
- JPS63141375U JPS63141375U JP3431087U JP3431087U JPS63141375U JP S63141375 U JPS63141375 U JP S63141375U JP 3431087 U JP3431087 U JP 3431087U JP 3431087 U JP3431087 U JP 3431087U JP S63141375 U JPS63141375 U JP S63141375U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- reed valve
- disposed
- lid member
- inflow port
- 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.)
- Granted
Links
- 235000014676 Phragmites communis Nutrition 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Details Of Valves (AREA)
Description
第１図はこの考案によるエアーコントロールバ
ルブ付きリードバルブの第１実施例の概略縦断面
図、第２図はこの考案の第２実施例を示す概略縦
断面図、第３図はこの考案の第３実施例を示す概
略縦断面図、第４図および第５図は従来のエアー
コントロールバルブ付きリードバルブを示し、第
４図は不作動中の状態を示す概略縦断面図、第５
図は作動中の状態を示す概略縦断面図である。
１……上ケーシング、２……外筒、３……内筒
、４……ダイアフラム、４ａ……孔、５……窪み
部、６……蓋部材、７……閉塞部材、８……円筒
形状のコイルスプリング、９……リードバルブ、
１０……下ケーシング、１１，１６……ねじ、１
２……連通孔、１３……ケースコンプリート、１
４……リード、１５……ストツパ、１７……保持
部材、１８……遮蔽部材、Ａ，Ｂ，Ｃ……ポート
。
Fig. 1 is a schematic vertical sectional view of a first embodiment of a reed valve with an air control valve according to this invention, Fig. 2 is a schematic longitudinal sectional view showing a second embodiment of this invention, and Fig. 3 is a schematic longitudinal sectional view showing a second embodiment of this invention. 4 and 5 show a conventional reed valve with an air control valve, FIG. 4 is a schematic longitudinal sectional view showing the inactive state, and FIG.
The figure is a schematic vertical sectional view showing the state in operation. DESCRIPTION OF SYMBOLS 1... Upper casing, 2... Outer cylinder, 3... Inner cylinder, 4... Diaphragm, 4a... Hole, 5... Hole, 6... Lid member, 7... Closing member, 8... Cylinder Shape of coil spring, 9... reed valve,
10...Lower casing, 11, 16...Screw, 1
2...Communication hole, 13...Case complete, 1
4... Lead, 15... Stopper, 17... Holding member, 18... Shielding member, A, B, C... Port.
Claims (1)
配設し、このリードバルブ９の前後に流入用およ
び流出用のポートＡ，Ｃを配設し、前記流入用の
ポートＡと、前記リードバルブ９との間に、前記
ケーシングに設けた蓋部材６によつて外周縁部を
挾持した状態でダイアフラム４を配設するととも
に、そのダイアフラム４を、前記流入用のポート
Ａと、前記リードバルブ９との間を閉塞するよう
に、前記蓋部材６との間に位置して前記ダイアフ
ラム４を付勢する付勢部材８を配設し、さらに、
前記ダイアフラム４を前記付勢部材８の付勢力に
抗して移動して前記流入用のポートＡと、前記リ
ードバルブ９との間を解放させるための信号圧力
用のポートＢを前記蓋部材６に設けるとともに、
前記蓋部材６に遮蔽部材１８を配設したことを特
徴とするエアーコントロールバルブ付きリードバ
ルブ。 A reed valve 9 is disposed inside the casings 1 and 10, and inflow and outflow ports A and C are disposed before and after the reed valve 9, and the inflow port A and the reed valve 9 are connected to each other. In between, a diaphragm 4 is disposed with its outer peripheral edge being held between the lid member 6 provided on the casing, and the diaphragm 4 is connected between the inflow port A and the reed valve 9. A biasing member 8 is disposed between the lid member 6 and the diaphragm 4 so as to close the gap between the diaphragm 4 and the diaphragm 4.
The lid member 6 is connected to the port B for signal pressure to move the diaphragm 4 against the biasing force of the biasing member 8 to open the gap between the inflow port A and the reed valve 9. In addition to providing
A reed valve with an air control valve, characterized in that a shielding member 18 is disposed on the lid member 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034310U JPH0512538Y2 (en) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034310U JPH0512538Y2 (en) | 1987-03-09 | 1987-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63141375U true JPS63141375U (en) | 1988-09-19 |
| JPH0512538Y2 JPH0512538Y2 (en) | 1993-03-31 |
Family
ID=30842736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987034310U Expired - Lifetime JPH0512538Y2 (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512538Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831477U (en) * | 1981-08-25 | 1983-03-01 | 松下冷機株式会社 | Solenoid valve soundproofing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3963371A (en) * | 1975-07-24 | 1976-06-15 | Roy E. Roth Company | Multi-stage pump |
-
1987
- 1987-03-09 JP JP1987034310U patent/JPH0512538Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831477U (en) * | 1981-08-25 | 1983-03-01 | 松下冷機株式会社 | Solenoid valve soundproofing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512538Y2 (en) | 1993-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5896166U (en) | gate valve | |
| JPS63141375U (en) | ||
| JPH0264710U (en) | ||
| JPS63139378U (en) | ||
| JPH0322186U (en) | ||
| JPS63196871U (en) | ||
| JPH0414887U (en) | ||
| JPS63154872U (en) | ||
| JPH0319185U (en) | ||
| JPH0398385U (en) | ||
| JPS59101058U (en) | diaphragm valve | |
| JPH044582U (en) | ||
| JPH044581U (en) | ||
| JPS6037670U (en) | temperature control valve | |
| JPS60101269U (en) | pressure operated valve | |
| JPS60164176U (en) | safety valve | |
| JPS62170881U (en) | ||
| JPS63157580U (en) | ||
| JPH0425077U (en) | ||
| JPS6036815U (en) | rice cooker | |
| JPH0322187U (en) | ||
| JPS59186456U (en) | diaphragm device | |
| JPS5850382U (en) | solenoid valve | |
| JPS6023302U (en) | Negative pressure servo motor | |
| JPS6312460U (en) |