JPH03104103U - - Google Patents
Info
- Publication number
- JPH03104103U JPH03104103U JP1310790U JP1310790U JPH03104103U JP H03104103 U JPH03104103 U JP H03104103U JP 1310790 U JP1310790 U JP 1310790U JP 1310790 U JP1310790 U JP 1310790U JP H03104103 U JPH03104103 U JP H03104103U
- Authority
- JP
- Japan
- Prior art keywords
- plug
- control valve
- tip
- steam
- muffler
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Turbines (AREA)
Description
第１図は本考案の一実施例に係る蒸気加減弁の
断面図、第２図はその要部詳細図、第３図はその
分解組立て時の斜視図、第４図はその作用説明図
、第５図は従来の蒸気加減弁の断面図である。
１……蒸気、２……プラグ、３……マフラー、
４……弁棒、５……弁胴、６……環状溝、７……
上シールリング、８……下シールリング、９……
切込み。
Fig. 1 is a cross-sectional view of a steam control valve according to an embodiment of the present invention, Fig. 2 is a detailed view of its main parts, Fig. 3 is a perspective view of its disassembly and assembly, and Fig. 4 is an explanatory diagram of its operation. FIG. 5 is a sectional view of a conventional steam control valve. 1...Steam, 2...Plug, 3...Muffler,
4... Valve stem, 5... Valve body, 6... Annular groove, 7...
Upper seal ring, 8... Lower seal ring, 9...
Notch.
Claims (1)
閉し上記プラグの開閉により蒸気の流量を調節す
る蒸気加減弁において、上記マフラーの先端と該
先端が挿入される弁胴の環状溝との隙間に嵌入さ
れテーパー状をなして互いに逆向きに嵌合する複
数のシールリングを備えたことを特徴とする蒸気
加減弁。 In a steam control valve in which a plug is guided in a cylindrical muffler to open and close, and the flow rate of steam is adjusted by opening and closing the plug, the plug fits into the gap between the tip of the muffler and the annular groove of the valve body into which the tip is inserted. A steam control valve comprising a plurality of tapered seal rings that fit in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1310790U JPH085281Y2 (en) | 1990-02-15 | 1990-02-15 | Steam control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1310790U JPH085281Y2 (en) | 1990-02-15 | 1990-02-15 | Steam control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03104103U true JPH03104103U (en) | 1991-10-29 |
| JPH085281Y2 JPH085281Y2 (en) | 1996-02-14 |
Family
ID=31516542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1310790U Expired - Lifetime JPH085281Y2 (en) | 1990-02-15 | 1990-02-15 | Steam control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH085281Y2 (en) |
-
1990
- 1990-02-15 JP JP1310790U patent/JPH085281Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH085281Y2 (en) | 1996-02-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |