JPS61191563U - - Google Patents
Info
- Publication number
- JPS61191563U JPS61191563U JP7506085U JP7506085U JPS61191563U JP S61191563 U JPS61191563 U JP S61191563U JP 7506085 U JP7506085 U JP 7506085U JP 7506085 U JP7506085 U JP 7506085U JP S61191563 U JPS61191563 U JP S61191563U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- receiving surface
- pressure receiving
- inlet
- outlet
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 239000003566 sealing material Substances 0.000 claims 1
Landscapes
- Lift Valve (AREA)
- Check Valves (AREA)
Description
図面は、この考案の実施例を示すものであり、
第１図は全体断面図、第２図は開弁初期状態を示
す第１図要部拡大図である。
３…インレツト、４…アウトレツト、２…ケー
シング、８…弾機、５…弁座、９…弁、１…逆止
弁、１７…受圧面、１７…シール材。
The drawings show an example of this invention.
FIG. 1 is an overall sectional view, and FIG. 2 is an enlarged view of the main part of FIG. 1 showing the initial state of opening the valve. 3... Inlet, 4... Outlet, 2... Casing, 8... Bullet, 5... Valve seat, 9... Valve, 1... Check valve, 17... Pressure receiving surface, 17... Seal material.
Claims (1)
の内部に弾機を介してインレツト側の弁座に付勢
される弁が設けられている逆止弁構造において、
上記弁が弁座に当接し加圧流体の受圧面を形成す
るシール材を有し、該受圧面がアウトレツト側に
湾曲自在にされていることを特徴とする逆止弁構
造。 In a check valve structure in which a valve is provided inside a casing having an inlet and an outlet and is biased against a valve seat on the inlet side via a bullet,
A check valve structure characterized in that the valve has a sealing material that comes into contact with a valve seat and forms a pressure receiving surface for pressurized fluid, and the pressure receiving surface is bendable toward the outlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985075060U JPH041419Y2 (en) | 1985-05-22 | 1985-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985075060U JPH041419Y2 (en) | 1985-05-22 | 1985-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61191563U true JPS61191563U (en) | 1986-11-28 |
| JPH041419Y2 JPH041419Y2 (en) | 1992-01-17 |
Family
ID=30615928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985075060U Expired JPH041419Y2 (en) | 1985-05-22 | 1985-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041419Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011208677A (en) * | 2010-03-29 | 2011-10-20 | Panasonic Corp | Check valve |
| JP2012202519A (en) * | 2011-03-28 | 2012-10-22 | Kyb Co Ltd | Differential pressure valve and air spring type suspension |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50154928U (en) * | 1974-06-10 | 1975-12-22 | ||
| JPS5520821U (en) * | 1978-07-27 | 1980-02-09 |
-
1985
- 1985-05-22 JP JP1985075060U patent/JPH041419Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50154928U (en) * | 1974-06-10 | 1975-12-22 | ||
| JPS5520821U (en) * | 1978-07-27 | 1980-02-09 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011208677A (en) * | 2010-03-29 | 2011-10-20 | Panasonic Corp | Check valve |
| JP2012202519A (en) * | 2011-03-28 | 2012-10-22 | Kyb Co Ltd | Differential pressure valve and air spring type suspension |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041419Y2 (en) | 1992-01-17 |