JPH0222404U - - Google Patents
Info
- Publication number
- JPH0222404U JPH0222404U JP10149188U JP10149188U JPH0222404U JP H0222404 U JPH0222404 U JP H0222404U JP 10149188 U JP10149188 U JP 10149188U JP 10149188 U JP10149188 U JP 10149188U JP H0222404 U JPH0222404 U JP H0222404U
- Authority
- JP
- Japan
- Prior art keywords
- orifice
- holes
- view
- disk
- unit
- 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
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Landscapes
- Pipe Accessories (AREA)
- Sliding Valves (AREA)
Description
第１図〜第３図は本考案の第１実施例を示すも
ので、第１図はオリフイスユニツトの使用状態を
示す第２図及び第３図の−線における断面図
、第２図は第１のオリフイス盤の平面図、第３図
は第２のオリフイス盤の平面図、第４図及び第５
図は第１実施例の変形例を示すもので、第４図は
第１のオリフイス盤の平面図、第５図は第２のオ
リフイス盤の平面図、第６図〜第８図は本考案の
第２実施例を示すもので、第６図は第１のオリフ
イス盤の平面図、第７図は第２のオリフイス盤の
平面図、第８図はオリフイスユニツトの使用状態
を示す第６図および第７図の−線における断
面図、第９図及び第１０図は第２実施例の変形例
を示すもので、第９図は第１のオリフイス盤の平
面図、第１０図は第２のオリフイス盤の平面図、
第１１図及び第１２図は従来例を示すもので、第
１１図はオリフイス盤の使用状態を示す一部断面
側面図、第１２図はオリフイス盤の作用を示す断
面図である。
１……オリフイスユニツト、６……第１のオリ
フイス盤、７……第２のオリフイス盤、６ａ，６
ｂ，６ｃ，６ｄ，６ａ′，６ｂ′，６ｃ′，６ｄ
′７ａ，７ｂ，７ｃ，７ｄ……オリフイス用孔、
Ａ……オリフイス。
1 to 3 show a first embodiment of the present invention, and FIG. 1 is a sectional view taken along the - line in FIGS. 2 and 3 showing the orifice unit in use, and FIG. 1 is a plan view of the orifice disk 1, FIG. 3 is a plan view of the second orifice disk, FIGS. 4 and 5 are
The figures show a modification of the first embodiment; FIG. 4 is a plan view of the first orifice disk, FIG. 5 is a plan view of the second orifice disk, and FIGS. FIG. 6 is a plan view of the first orifice disk, FIG. 7 is a plan view of the second orifice disk, and FIG. 8 is a plan view of the orifice unit in use. 7, and FIGS. 9 and 10 show modifications of the second embodiment. FIG. 9 is a plan view of the first orifice disk, and FIG. 10 is a plan view of the second orifice disk. A top view of the orifice disk,
11 and 12 show a conventional example. FIG. 11 is a partially sectional side view showing how the orifice disk is used, and FIG. 12 is a sectional view showing the operation of the orifice disk. 1... Orifice unit, 6... First orifice plate, 7... Second orifice plate, 6a, 6
b, 6c, 6d, 6a', 6b', 6c', 6d
'7a, 7b, 7c, 7d...orifice holes,
A... Orifice.
Claims (1)
ス盤の偏心した位置にそれぞれ複数のオリフイス
用孔を形成したオリフイスユニツトにおいて、 前記２枚のオリフイス盤のそれぞれ１つのオリ
フイス用孔が重なつて１個のオリフイスを構成す
るとともに、他のすべてのオリフイス用孔は他方
のオリフイス盤により閉塞するように前記オリフ
イス用孔を配置したことを特徴するオリフイスユ
ニツト。[Scope of Claim for Utility Model Registration] In an orifice unit in which a plurality of orifice holes are formed in eccentric positions of two orifice discs stacked so as to be relatively rotatable, one orifice in each of the two orifice discs is provided. An orifice unit characterized in that the orifice holes are arranged so that the orifice holes overlap to form one orifice, and all other orifice holes are closed by the other orifice disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10149188U JPH0631254Y2 (en) | 1988-07-30 | 1988-07-30 | Orifice unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10149188U JPH0631254Y2 (en) | 1988-07-30 | 1988-07-30 | Orifice unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0222404U true JPH0222404U (en) | 1990-02-14 |
| JPH0631254Y2 JPH0631254Y2 (en) | 1994-08-22 |
Family
ID=31330539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10149188U Expired - Lifetime JPH0631254Y2 (en) | 1988-07-30 | 1988-07-30 | Orifice unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631254Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002156052A (en) * | 2000-11-20 | 2002-05-31 | Tsuchiura Sokuryo Sekkei Kk | Pressure reducing valve and pressure reducing structure provided with the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102761031B1 (en) * | 2019-10-29 | 2025-01-31 | 삼성중공업 주식회사 | Flow control unit for piping system |
-
1988
- 1988-07-30 JP JP10149188U patent/JPH0631254Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002156052A (en) * | 2000-11-20 | 2002-05-31 | Tsuchiura Sokuryo Sekkei Kk | Pressure reducing valve and pressure reducing structure provided with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631254Y2 (en) | 1994-08-22 |
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