JPH0238575U - - Google Patents
Info
- Publication number
- JPH0238575U JPH0238575U JP11707888U JP11707888U JPH0238575U JP H0238575 U JPH0238575 U JP H0238575U JP 11707888 U JP11707888 U JP 11707888U JP 11707888 U JP11707888 U JP 11707888U JP H0238575 U JPH0238575 U JP H0238575U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- inner groove
- circular inner
- holding
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Check Valves (AREA)
Description
第１図は従来の実施例を示す縦断面図であり、
第２図は従来例および本考案に使用されるクリツ
プリングの縦断面図であり、第３図は本考案の一
実施例を示す縦断面図であり、第４図は本考案の
他の実施例を示す部分縦断面図であり、第５図は
本考案クリツプリングの他の実施例を示す縦断面
図である。
１は弁箱、２は弁座、３は弁体、４はガイド部
、５は外周部、６は保持部、７はクリツプリング
、８は円形内溝、９は流入口、１１は膨出空間部
、１２は流出口、１４はパツキン、１６はつば部
、１７は支持体、１８はばねをそれぞれ示してい
る。
FIG. 1 is a longitudinal sectional view showing a conventional embodiment,
FIG. 2 is a vertical sectional view of a conventional clip ring and a clip ring used in the present invention, FIG. 3 is a vertical sectional view showing one embodiment of the present invention, and FIG. 4 is a longitudinal sectional view of another embodiment of the present invention. FIG. 5 is a partial longitudinal sectional view showing an example, and FIG. 5 is a longitudinal sectional view showing another embodiment of the clip ring of the present invention. 1 is a valve box, 2 is a valve seat, 3 is a valve body, 4 is a guide part, 5 is an outer circumferential part, 6 is a holding part, 7 is a clip ring, 8 is a circular inner groove, 9 is an inlet, 11 is a bulge 12 is a space, 14 is a gasket, 16 is a collar, 17 is a support, and 18 is a spring.
Claims (1)
内溝、流出口を同一軸心上に形成する弁箱と、上
記円形内溝に嵌合する外周部を有し、実質的に弁
箱の中心線上に円筒を保持しうる保持部を有する
、一本の線材からなるクリツプリングと、上記保
持部により保持された、一部に大径のつば部を有
する円筒形の支持体と、上記弁座に密着するパツ
キンを装着し、上記支持体内を摺動する細径のガ
イド部を有する弁体と、上記支持体のつば部に支
持されて上記弁体に押圧力を与えるばねとからな
る逆流防止弁。 A valve box having an inlet, a valve seat, a bulging space, a circular inner groove, and an outlet formed on the same axis from the upstream side, and an outer peripheral part that fits into the circular inner groove, and substantially A clip ring made of a single wire material and having a holding part capable of holding a cylinder on the center line of the valve box, and a cylindrical support part having a large-diameter flange held by the holding part; , a valve body having a gasket attached to the valve seat and having a small-diameter guide portion that slides within the support body; and a spring supported by the collar of the support body to apply a pressing force to the valve body. A non-return valve consisting of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988117078U JPH073101Y2 (en) | 1988-09-05 | 1988-09-05 | Check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988117078U JPH073101Y2 (en) | 1988-09-05 | 1988-09-05 | Check valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0238575U true JPH0238575U (en) | 1990-03-14 |
| JPH073101Y2 JPH073101Y2 (en) | 1995-01-30 |
Family
ID=31360203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988117078U Expired - Lifetime JPH073101Y2 (en) | 1988-09-05 | 1988-09-05 | Check valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073101Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0620962U (en) * | 1991-04-10 | 1994-03-18 | 株式会社光合金製作所 | Check valve with intake valve |
| JP2011179631A (en) * | 2010-03-03 | 2011-09-15 | Bridgestone Corp | Pipe joint with valve and valve support for the same |
| JP2014066347A (en) * | 2012-09-27 | 2014-04-17 | Hitachi Metals Techno Ltd | Release valve and hydraulic damper |
| JP2014145478A (en) * | 2013-01-07 | 2014-08-14 | Eagle Industry Co Ltd | Relief valve |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4954813B2 (en) * | 2007-07-09 | 2012-06-20 | ブリヂストンフローテック株式会社 | Fitting with valve and valve support for fitting with valve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6129172U (en) * | 1984-07-24 | 1986-02-21 | 株式会社 光合金製作所 | backflow prevention valve |
| JPS62179470U (en) * | 1986-05-07 | 1987-11-14 |
-
1988
- 1988-09-05 JP JP1988117078U patent/JPH073101Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6129172U (en) * | 1984-07-24 | 1986-02-21 | 株式会社 光合金製作所 | backflow prevention valve |
| JPS62179470U (en) * | 1986-05-07 | 1987-11-14 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0620962U (en) * | 1991-04-10 | 1994-03-18 | 株式会社光合金製作所 | Check valve with intake valve |
| JP2011179631A (en) * | 2010-03-03 | 2011-09-15 | Bridgestone Corp | Pipe joint with valve and valve support for the same |
| JP2014066347A (en) * | 2012-09-27 | 2014-04-17 | Hitachi Metals Techno Ltd | Release valve and hydraulic damper |
| JP2014145478A (en) * | 2013-01-07 | 2014-08-14 | Eagle Industry Co Ltd | Relief valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073101Y2 (en) | 1995-01-30 |