JPS628468U - - Google Patents
Info
- Publication number
- JPS628468U JPS628468U JP1985100052U JP10005285U JPS628468U JP S628468 U JPS628468 U JP S628468U JP 1985100052 U JP1985100052 U JP 1985100052U JP 10005285 U JP10005285 U JP 10005285U JP S628468 U JPS628468 U JP S628468U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- ports
- port
- valve
- valve seat
- 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
- Multiple-Way Valves (AREA)
Description
第１図は本考案に係る滑り弁の断面図、第２図
は第１図の―断面図、第３図は弁座の下面図
、第４図は従来の滑り弁の断面図、第５図は従来
のスプール弁の断面図である。
１…弁本体、２…弁座、４…滑り弁体、５…駆
動ピストン、１１…空間、１４…溝、Ｐ…供給ポ
ート、Ａ…第１出力ポート、Ｂ…第２出力ポート
、Ｒ１…第１排出ポート、Ｒ２…第２排出ポート
、ｅ…補助ポート、ｆ…補助ポート。
Fig. 1 is a cross-sectional view of a slide valve according to the present invention, Fig. 2 is a cross-sectional view of Fig. 1, Fig. 3 is a bottom view of the valve seat, Fig. 4 is a cross-sectional view of a conventional slide valve, and Fig. 5 is a cross-sectional view of the slide valve according to the present invention. The figure is a sectional view of a conventional spool valve. 1... Valve body, 2... Valve seat, 4... Sliding valve body, 5... Drive piston, 11... Space, 14... Groove, P... Supply port, A... First output port, B... Second output port, R 1 ...First discharge port, R2 ...Second discharge port, e...Auxiliary port, f...Auxiliary port.
Claims (1)
に接する滑り弁体と、該滑り弁体と係合し前記弁
本体内を往復動する駆動ピストンとを有する５ポ
ート滑り弁において、前記弁座に供給ポートと２
個の出力ポートと２個の排出ポートとが等間隔に
直列状に形成され且つ前記５つのポートと位置を
ずれて２個の補助ポートが形成されていることと
、前記５つのポートの中の中央のポートを供給ポ
ートとし、弁座には前記弁本体と駆動ピストンと
の間に形成される空間と供給ポートとを連通する
溝が形成されていることとを特徴とする５ポート
滑り弁。 A 5-port slide valve having a valve seat mounted on a valve body, a slide valve body slidably in contact with the valve seat, and a driving piston that engages with the slide valve body and reciprocates within the valve body. , a supply port on the valve seat and 2
output ports and two discharge ports are formed in series at equal intervals, and two auxiliary ports are formed at positions shifted from the five ports, and among the five ports, A 5-port slide valve, characterized in that the center port is a supply port, and a groove is formed in the valve seat to communicate the supply port with a space formed between the valve body and the driving piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985100052U JPH0542285Y2 (en) | 1985-07-02 | 1985-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985100052U JPH0542285Y2 (en) | 1985-07-02 | 1985-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS628468U true JPS628468U (en) | 1987-01-19 |
| JPH0542285Y2 JPH0542285Y2 (en) | 1993-10-25 |
Family
ID=30969503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985100052U Expired - Lifetime JPH0542285Y2 (en) | 1985-07-02 | 1985-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542285Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4666A (en) * | 1970-01-09 | 1971-07-23 | ||
| JPS5114734A (en) * | 1974-07-26 | 1976-02-05 | Hakodate Seimo Sengu Kk | Bohateikoguchino bohyosochi |
| JPS5233807A (en) * | 1975-09-10 | 1977-03-15 | Ishikawajima Harima Heavy Ind Co Ltd | Blast furnace supporting device |
-
1985
- 1985-07-02 JP JP1985100052U patent/JPH0542285Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4666A (en) * | 1970-01-09 | 1971-07-23 | ||
| JPS5114734A (en) * | 1974-07-26 | 1976-02-05 | Hakodate Seimo Sengu Kk | Bohateikoguchino bohyosochi |
| JPS5233807A (en) * | 1975-09-10 | 1977-03-15 | Ishikawajima Harima Heavy Ind Co Ltd | Blast furnace supporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542285Y2 (en) | 1993-10-25 |