JPS62134978U - - Google Patents
Info
- Publication number
- JPS62134978U JPS62134978U JP2213386U JP2213386U JPS62134978U JP S62134978 U JPS62134978 U JP S62134978U JP 2213386 U JP2213386 U JP 2213386U JP 2213386 U JP2213386 U JP 2213386U JP S62134978 U JPS62134978 U JP S62134978U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve stem
- solid
- stem
- view
- 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
- 239000007787 solid Substances 0.000 claims description 4
Landscapes
- Mechanically-Actuated Valves (AREA)
- Sliding Valves (AREA)
Description
第１図乃至第３図は本考案の実施例を示すもの
で、第１図は全開時の外ネジ式仕切弁の半部を断
面にした正面図、第２図は全閉時の同仕切弁の半
部を断面にした側面図、第３図は中実弁棒と中空
弁棒からなる弁棒を一部破断した縦断面図、第４
図は従来の外ネジ式仕切弁でその半部を断面にし
た正面図、第５図は同仕切弁の半部を断面にした
側面図である。
１……弁本体、６……中空弁棒、６ａ……メネ
ジスリーブ、１０……中実弁棒、１０ａ……ネジ
部。
Figures 1 to 3 show an embodiment of the present invention. Figure 1 is a front view of half of an externally threaded gate valve when it is fully open, and Figure 2 is a front view of the same gate valve when it is fully closed. Figure 3 is a side view with half of the valve in cross section, Figure 3 is a vertical cross-sectional view with a part of the valve stem consisting of a solid valve stem and a hollow valve stem broken away, Figure 4
The figure is a front view of a conventional externally threaded gate valve, with half of the gate valve cut away, and FIG. 5 is a side view of a half of the same gate valve, taken in cross section. DESCRIPTION OF SYMBOLS 1... Valve body, 6... Hollow valve stem, 6a... Female threaded sleeve, 10... Solid valve stem, 10a... Threaded part.
Claims (1)
分割し、前記中実弁棒のネジ部を弁の開閉時常に
弁本体より外方に位置する前記中空弁棒上端部の
メネジスリーブに螺合させ、駆動側の前記中実弁
棒の軸心方向の移動なしに弁を開閉できるように
したことを特徴とする外ネジ式仕切弁。 The valve stem is divided into a hollow valve stem on the valve body side and a solid valve stem on the drive side. An externally threaded gate valve, characterized in that it is screwed into a female threaded sleeve so that the valve can be opened and closed without moving the solid valve rod on the driving side in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2213386U JPS62134978U (en) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2213386U JPS62134978U (en) | 1986-02-20 | 1986-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62134978U true JPS62134978U (en) | 1987-08-25 |
Family
ID=30819226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2213386U Pending JPS62134978U (en) | 1986-02-20 | 1986-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62134978U (en) |
-
1986
- 1986-02-20 JP JP2213386U patent/JPS62134978U/ja active Pending