JPH0198371U - - Google Patents
Info
- Publication number
- JPH0198371U JPH0198371U JP19424187U JP19424187U JPH0198371U JP H0198371 U JPH0198371 U JP H0198371U JP 19424187 U JP19424187 U JP 19424187U JP 19424187 U JP19424187 U JP 19424187U JP H0198371 U JPH0198371 U JP H0198371U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve seat
- valve body
- allows
- 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
- 239000000919 ceramic Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Lift Valve (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は同例における弁座近傍を拡大して示す部分断
面図、第３図および第４図は開状態を示す説明図
、第５図および第６図は閉状態を示す説明図、第
７図は高温時の状態を示す説明図、第８図および
第９図は相異なる従来例を示す断面図である。
６……弁座、７……支持部材、８……凹部、１
０……蓋部材、１２……弁体、１３……弾性部材
、１５……隙間。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is an enlarged partial sectional view showing the vicinity of the valve seat in the same example, Figures 3 and 4 are explanatory diagrams showing the open state, Figures 5 and 6 are explanatory diagrams showing the closed state, and Figure 7 8 is an explanatory diagram showing a state at high temperature, and FIGS. 8 and 9 are sectional views showing different conventional examples. 6...Valve seat, 7...Support member, 8...Recess, 1
0...Lid member, 12...Valve body, 13...Elastic member, 15...Gap.
Claims (1)
び弁座を有する調節弁において、上記弁座に弁体
と同方向の変位を許容する領域と、上記弁座を弁
体と近接する方向に付勢可能な弾性部材とを具備
することを特徴とする調節弁。 A control valve having a valve body and a valve seat each made of ceramics, wherein the valve seat has a region that allows displacement in the same direction as the valve body, and an elasticity that allows the valve seat to be biased in a direction closer to the valve body. A control valve comprising a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987194241U JPH0641021Y2 (en) | 1987-12-22 | 1987-12-22 | Control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987194241U JPH0641021Y2 (en) | 1987-12-22 | 1987-12-22 | Control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0198371U true JPH0198371U (en) | 1989-06-30 |
| JPH0641021Y2 JPH0641021Y2 (en) | 1994-10-26 |
Family
ID=31484981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987194241U Expired - Lifetime JPH0641021Y2 (en) | 1987-12-22 | 1987-12-22 | Control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641021Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH061779U (en) * | 1992-06-05 | 1994-01-14 | 株式会社東芝 | Pelton turbine injection device |
| JPH07139638A (en) * | 1993-06-28 | 1995-05-30 | M & Fc Holding Co Inc | Globe valve and its manufacture |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526610U (en) * | 1978-08-02 | 1980-02-21 | ||
| JPS6011607A (en) * | 1983-06-30 | 1985-01-21 | Toyota Motor Corp | Structure of ceramic valve |
-
1987
- 1987-12-22 JP JP1987194241U patent/JPH0641021Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526610U (en) * | 1978-08-02 | 1980-02-21 | ||
| JPS6011607A (en) * | 1983-06-30 | 1985-01-21 | Toyota Motor Corp | Structure of ceramic valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH061779U (en) * | 1992-06-05 | 1994-01-14 | 株式会社東芝 | Pelton turbine injection device |
| JPH07139638A (en) * | 1993-06-28 | 1995-05-30 | M & Fc Holding Co Inc | Globe valve and its manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641021Y2 (en) | 1994-10-26 |