JPS6315366U - - Google Patents
Info
- Publication number
- JPS6315366U JPS6315366U JP10974086U JP10974086U JPS6315366U JP S6315366 U JPS6315366 U JP S6315366U JP 10974086 U JP10974086 U JP 10974086U JP 10974086 U JP10974086 U JP 10974086U JP S6315366 U JPS6315366 U JP S6315366U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- elastic
- seat
- orifice
- slit
- 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 2
Description
第１図は本考案オリフイス弁の第一実施例の閉
弁状態断面図、第２図は同じく開弁状態の断面図
、第３図は同じく弾性弁板の正面図、第４図は同
じくオリフイスの差圧△Ｐと流量Ｇの関係を示す
グラフ、第５図は本考案の第二実施例における弾
性弁板の正面図、第６図は本考案の第三実施例の
断面図である。
１：弁ケース、２：入口、３：出口、４：弁孔
、５ａ：円弧形座面、５ｂ：突起嵌合凹部、５：
弁座、６：Ｃリング、７ａ：外周部、７：弾性弁
板、８：抜止突起、９：オリフイス、１０：スリ
ツト、１１ａ：エツジ、１１ｂ：流量増加用傾斜
面、１１：弾性舌片。
Fig. 1 is a sectional view of the first embodiment of the orifice valve of the present invention in the closed state, Fig. 2 is a sectional view of the same in the open state, Fig. 3 is a front view of the elastic valve plate, and Fig. 4 is the orifice valve in the same state. FIG. 5 is a front view of the elastic valve plate in the second embodiment of the present invention, and FIG. 6 is a sectional view of the third embodiment of the present invention. 1: Valve case, 2: Inlet, 3: Outlet, 4: Valve hole, 5a: Arc-shaped seat, 5b: Projection fitting recess, 5:
Valve seat, 6: C ring, 7a: outer periphery, 7: elastic valve plate, 8: retaining projection, 9: orifice, 10: slit, 11a: edge, 11b: inclined surface for increasing flow rate, 11: elastic tongue piece.
Claims (1)
形成された弁孔と、該弁孔の外周壁に円弧形座面
が形成された弁座と、該弁座に外周部が固定され
た弾性弁板と、該弾性弁板に刻設されたオリフイ
ス用のスリツトと、該スリツトによりエツジを形
成された弾性舌片とを具えてなるオリフイス弁。 A valve case, a valve hole formed between an inlet and an outlet in the valve case, a valve seat having an arcuate seat formed on the outer peripheral wall of the valve hole, and an outer peripheral portion fixed to the valve seat. An orifice valve comprising: an elastic valve plate having an elastic valve plate; a slit for an orifice cut in the elastic valve plate; and an elastic tongue piece having an edge formed by the slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986109740U JPH0629569Y2 (en) | 1986-07-17 | 1986-07-17 | Olihuis valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986109740U JPH0629569Y2 (en) | 1986-07-17 | 1986-07-17 | Olihuis valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6315366U true JPS6315366U (en) | 1988-02-01 |
| JPH0629569Y2 JPH0629569Y2 (en) | 1994-08-10 |
Family
ID=30988111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986109740U Expired - Lifetime JPH0629569Y2 (en) | 1986-07-17 | 1986-07-17 | Olihuis valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629569Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142120A (en) * | 1983-02-01 | 1984-08-15 | Sekisui Plastics Co Ltd | Manufacture of baglike body used as fender or the like |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4737473U (en) * | 1971-05-14 | 1972-12-25 |
-
1986
- 1986-07-17 JP JP1986109740U patent/JPH0629569Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4737473U (en) * | 1971-05-14 | 1972-12-25 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142120A (en) * | 1983-02-01 | 1984-08-15 | Sekisui Plastics Co Ltd | Manufacture of baglike body used as fender or the like |
| JPH0365256B2 (en) * | 1983-02-01 | 1991-10-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0629569Y2 (en) | 1994-08-10 |