JPS6099366U - gate valve - Google Patents
gate valveInfo
- Publication number
- JPS6099366U JPS6099366U JP19145483U JP19145483U JPS6099366U JP S6099366 U JPS6099366 U JP S6099366U JP 19145483 U JP19145483 U JP 19145483U JP 19145483 U JP19145483 U JP 19145483U JP S6099366 U JPS6099366 U JP S6099366U
- Authority
- JP
- Japan
- Prior art keywords
- gate valve
- valve
- valve seat
- valve body
- support member
- 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.)
- Pending
Links
Landscapes
- Sliding Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は、従来の仕切弁の略示的説明図で、
第１図は縦断面図、第２図は第１図の■−ｎ線断面図、
第３図及び第４−は、本考案の一実施例の概略説明図で
、第３図は縦断面図、第４図は第３図のＩＶ−ＩＶ線断
面図、第５図、第６図は、それぞれ本考案の他の実施例
の第４図に相当する断面図である。
１．１／：弁体、Ｌ２／：弁座、２ａ：弁座支持部材、
２ｂ、２ｂ’：壁部、３．３’：弁箱、４：蓋、５：弁
棒、６：ハジドル、？、７／：弁座または弁座支持部材
の開口部。FIGS. 1 and 2 are schematic illustrations of conventional gate valves,
Figure 1 is a longitudinal sectional view, Figure 2 is a sectional view taken along the ■-n line in Figure 1,
3 and 4- are schematic explanatory diagrams of one embodiment of the present invention, in which FIG. 3 is a longitudinal sectional view, FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3, and FIGS. Each figure is a sectional view corresponding to FIG. 4 of another embodiment of the present invention. 1.1/: valve body, L2/: valve seat, 2a: valve seat support member,
2b, 2b': Wall, 3.3': Valve box, 4: Lid, 5: Valve stem, 6: Haji dollar, ? , 7/: opening in the valve seat or valve seat support member.
Claims (1)
とも一方の下部内側に、弁体の全開時に、開口面積を減
少させる壁部を設けてなることを特徴とする仕切弁。A gate valve characterized in that a wall portion is provided on the lower inner side of at least one of a valve seat or a valve seat support member that sandwiches the valve body from both sides, and reduces the opening area when the valve body is fully opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19145483U JPS6099366U (en) | 1983-12-14 | 1983-12-14 | gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19145483U JPS6099366U (en) | 1983-12-14 | 1983-12-14 | gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6099366U true JPS6099366U (en) | 1985-07-06 |
Family
ID=30412274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19145483U Pending JPS6099366U (en) | 1983-12-14 | 1983-12-14 | gate valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6099366U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6297606U (en) * | 1985-12-03 | 1987-06-22 | ||
| JP2011069407A (en) * | 2009-09-24 | 2011-04-07 | Irie Koken Kk | Conductance valve and vacuum pump |
| JP2016125618A (en) * | 2015-01-07 | 2016-07-11 | 株式会社島津製作所 | Vacuum valve |
-
1983
- 1983-12-14 JP JP19145483U patent/JPS6099366U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6297606U (en) * | 1985-12-03 | 1987-06-22 | ||
| JP2011069407A (en) * | 2009-09-24 | 2011-04-07 | Irie Koken Kk | Conductance valve and vacuum pump |
| JP2016125618A (en) * | 2015-01-07 | 2016-07-11 | 株式会社島津製作所 | Vacuum valve |
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