JPH0343179U - - Google Patents
Info
- Publication number
- JPH0343179U JPH0343179U JP10422889U JP10422889U JPH0343179U JP H0343179 U JPH0343179 U JP H0343179U JP 10422889 U JP10422889 U JP 10422889U JP 10422889 U JP10422889 U JP 10422889U JP H0343179 U JPH0343179 U JP H0343179U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve seat
- inlet
- guide body
- close
- 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
Landscapes
- Check Valves (AREA)
- Details Of Valves (AREA)
Description
第１図は本考案のチエツクバルブの一実施例を
表わす縦断面図、第２図は第１図の弁体を流入口
側から見た図、第３図はチエツクバルブが設けら
れるエア配管系の全体図、第４図はチエツクバル
ブの従来例を表わす縦断面図である。
図中、１５……流入口、１９……弁室、２０…
…弁座、２１……弁体、２３……流出口、２４…
…本体、２５……ガイド体、２６……連通溝を示
す。
Fig. 1 is a longitudinal sectional view showing one embodiment of the check valve of the present invention, Fig. 2 is a view of the valve body of Fig. 1 viewed from the inlet side, and Fig. 3 is an air piping system in which the check valve is installed. FIG. 4 is a longitudinal sectional view showing a conventional example of a check valve. In the figure, 15...inflow port, 19...valve chamber, 20...
... Valve seat, 21 ... Valve body, 23 ... Outlet, 24 ...
. . . main body, 25 . . . guide body, 26 . . . communication groove.
Claims (1)
口開口部分に弁座を有する本体内部に、流入口の
軸芯方向に移動して弁座を開閉し得るよう設けら
れ且つ弁座を閉じる方向へ常時付勢される弁体を
備えたチエツクバルブにおいて、前記弁体の弁座
側の面に、流入口内部に摺動自在に嵌入されるガ
イド体が一体に取付けられ、且つ該ガイド体の側
面にガイド体長手方向に延びる連通溝を形成した
ことを特徴とするチエツクバルブ。 The valve seat is provided inside the main body having a valve chamber between the inlet and the outlet and a valve seat at the inlet opening of the valve chamber so as to be able to move in the axial direction of the inlet to open and close the valve seat. In a check valve equipped with a valve body that is always biased in a direction to close the valve seat, a guide body that is slidably fitted into the inflow port is integrally attached to the valve seat side surface of the valve body, A check valve characterized in that a communication groove extending in the longitudinal direction of the guide body is formed on a side surface of the guide body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10422889U JPH0343179U (en) | 1989-09-05 | 1989-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10422889U JPH0343179U (en) | 1989-09-05 | 1989-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343179U true JPH0343179U (en) | 1991-04-23 |
Family
ID=31653029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10422889U Pending JPH0343179U (en) | 1989-09-05 | 1989-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009533594A (en) * | 2006-04-11 | 2009-09-17 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Radial piston pump for high-pressure fuel supply in internal combustion engines |
| JP4656709B2 (en) * | 2000-09-21 | 2011-03-23 | カヤバ工業株式会社 | Pressure control valve |
-
1989
- 1989-09-05 JP JP10422889U patent/JPH0343179U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4656709B2 (en) * | 2000-09-21 | 2011-03-23 | カヤバ工業株式会社 | Pressure control valve |
| JP2009533594A (en) * | 2006-04-11 | 2009-09-17 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Radial piston pump for high-pressure fuel supply in internal combustion engines |