JPS59144203U - Boosted air supply device - Google Patents
Boosted air supply deviceInfo
- Publication number
- JPS59144203U JPS59144203U JP3892983U JP3892983U JPS59144203U JP S59144203 U JPS59144203 U JP S59144203U JP 3892983 U JP3892983 U JP 3892983U JP 3892983 U JP3892983 U JP 3892983U JP S59144203 U JPS59144203 U JP S59144203U
- Authority
- JP
- Japan
- Prior art keywords
- cylinders
- partition wall
- supply device
- air supply
- 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
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Fluid-Pressure Circuits (AREA)
- Reciprocating Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例を示す構成図、第２図及び第３
図はその要部の具体的構成を示す異なる作用状態での拡
大断面図、第４図は駆動弁の別構成例を示す断面図であ
る。
２・・・入口ボート、３・・・出口ポート、４・・・隔
壁、５ａ、 ５ｂ・・・シリンダ、６ａ、 ６ｂ・
・・ピストン、７”、” Ｏラド、９ａ、 ９ｂ−増圧
室、１０ａ、 １０ｂ−・・駆動室、１１ａ、１１ｂ
・・・入口チェック弁、１２ａ。
１２ｂ・・・出口チェック弁、１３・・・駆動弁、１７
ａ。
１７ｂ・・・排気ポート、２１ａ、２１ｂ・・・ブツシ
ュロッド。Figure 1 is a configuration diagram showing an embodiment of the present invention, Figures 2 and 3 are
The figures are enlarged cross-sectional views showing the specific structure of the main parts in different operating states, and FIG. 4 is a cross-sectional view showing another example of the structure of the drive valve. 2... Inlet boat, 3... Outlet port, 4... Bulkhead, 5a, 5b... Cylinder, 6a, 6b.
...Piston, 7"," Orad, 9a, 9b-Increasing pressure chamber, 10a, 10b--Drive chamber, 11a, 11b
...Inlet check valve, 12a. 12b...Outlet check valve, 13...Drive valve, 17
a. 17b...exhaust port, 21a, 21b...bush rod.
Claims (1)
ストンを上記隔壁に気密状態で貫通させたロンドにより
互いに連結し、両シリンダにおいてピストンにより区画
された隔壁側の増圧室を、空気の流入を許容する入口チ
ェック弁を介して入口ポートに連通ずると共に空気の流
出を許容する出口チェック弁を介して出口ポートに連通
し、上記隔壁内に、両シリンダにおけるピストン外端面
側の駆□動室を入口ポートと排気ポートとに交互に切換
え連通させる駆動弁を配設して、該駆動弁に設けた切換
用のブツシュロッドを上記増圧室内に突出させたことを
特徴とする増圧空気供給装置。In a pair of cylinders that are connected through a partition wall, the pistons are connected to each other by a rond that penetrates the partition wall in an airtight manner, and in both cylinders, the pressure increasing chamber on the partition wall side that is partitioned by the piston is allowed to inflow. The drive chambers on the outer end surfaces of the pistons in both cylinders are connected to the inlet port via an inlet check valve that communicates with the inlet port, and communicates with the outlet port via an outlet check valve that allows air to flow out. A pressurized air supply device characterized in that a drive valve is provided for alternately switching communication between a port and an exhaust port, and a switching bushing rod provided on the drive valve projects into the pressure boosting chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3892983U JPS59144203U (en) | 1983-03-17 | 1983-03-17 | Boosted air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3892983U JPS59144203U (en) | 1983-03-17 | 1983-03-17 | Boosted air supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59144203U true JPS59144203U (en) | 1984-09-27 |
| JPH029105Y2 JPH029105Y2 (en) | 1990-03-06 |
Family
ID=30169591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3892983U Granted JPS59144203U (en) | 1983-03-17 | 1983-03-17 | Boosted air supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59144203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6273101U (en) * | 1985-10-28 | 1987-05-11 | ||
| JP2004340149A (en) * | 2003-05-13 | 2004-12-02 | Itw Ltd | Diaphragm pump system |
-
1983
- 1983-03-17 JP JP3892983U patent/JPS59144203U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6273101U (en) * | 1985-10-28 | 1987-05-11 | ||
| JP2004340149A (en) * | 2003-05-13 | 2004-12-02 | Itw Ltd | Diaphragm pump system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH029105Y2 (en) | 1990-03-06 |
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