JPS6256872U - - Google Patents
Info
- Publication number
- JPS6256872U JPS6256872U JP14908085U JP14908085U JPS6256872U JP S6256872 U JPS6256872 U JP S6256872U JP 14908085 U JP14908085 U JP 14908085U JP 14908085 U JP14908085 U JP 14908085U JP S6256872 U JPS6256872 U JP S6256872U
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- valve
- valve chamber
- valve body
- circumferential surface
- 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
- 229920001875 Ebonite Polymers 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Check Valves (AREA)
Description
第１図は本考案によるチエツク弁の実施例を示
す縦断面図、第２図は作動説明図、第３図はスト
ツパーの斜視図である。
１：弁本体、２：弁室、３：弁座、６：ストツ
パー止め、９：弁体、１０：ストツパー。
FIG. 1 is a longitudinal sectional view showing an embodiment of the check valve according to the present invention, FIG. 2 is an explanatory view of its operation, and FIG. 3 is a perspective view of a stopper. 1: Valve body, 2: Valve chamber, 3: Valve seat, 6: Stopper stopper, 9: Valve body, 10: Stopper.
Claims (1)
２および開口部５をそれぞれ連通して配設した弁
本体１と、上記弁本体の開口部に挿着され多数個
の通孔１１を有するストツパー１０を上記弁室に
面して挾着する接続ポート７を有するストツパー
止め６と、上記弁室内に挿入され流体の方向に応
じて弁座３又はストツパー１０のいずれかに当接
する円筒状の弁体９からなり、上記弁体は上記ス
トツパーに面した端面に環状切欠部１２を設ける
とともにその外周面と上記弁室内周面との間に隙
間を有するようにプラスチツクまたは硬質ゴムで
一体成形されていることを特徴とするチエツク弁
。 A valve body 1 in which a connection port 4, a valve seat 3, a cylindrical valve chamber 2, and an opening 5 are arranged in communication with each other in the axial direction, and a large number of through holes 11 inserted into the openings of the valve body. a stopper stopper 6 having a connection port 7 for clamping a stopper 10 facing the valve chamber, and a cylinder inserted into the valve chamber and abutting either the valve seat 3 or the stopper 10 depending on the direction of the fluid. The valve body has an annular notch 12 on the end face facing the stopper, and is integrally made of plastic or hard rubber so as to have a gap between its outer circumferential surface and the circumferential surface of the valve chamber. A check valve characterized by being molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14908085U JPS6256872U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14908085U JPS6256872U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6256872U true JPS6256872U (en) | 1987-04-08 |
Family
ID=31063950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14908085U Pending JPS6256872U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6256872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0418688U (en) * | 1990-06-01 | 1992-02-17 |
-
1985
- 1985-09-30 JP JP14908085U patent/JPS6256872U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0418688U (en) * | 1990-06-01 | 1992-02-17 |