JPS608568U - Body structure of chiyo-shaped valve - Google Patents
Body structure of chiyo-shaped valveInfo
- Publication number
- JPS608568U JPS608568U JP10144083U JP10144083U JPS608568U JP S608568 U JPS608568 U JP S608568U JP 10144083 U JP10144083 U JP 10144083U JP 10144083 U JP10144083 U JP 10144083U JP S608568 U JPS608568 U JP S608568U
- Authority
- JP
- Japan
- Prior art keywords
- body structure
- chiyo
- shaped valve
- main body
- spherical surface
- 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
- Lift Valve (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図乃至第４図は従来のちょう形弁の本体構造を示し
、第１図は縦断面図、第２図は本体の斜視図、第３図は
スペースリングの斜視図、第４図は断面図、第５図乃至
第８図はこの考案に係る本体構造を示し、第５図は縦断
面図、第６図は本体の斜視図、第７図はスペースリング
の斜視図、第８図は断面図、第９，１０図はそれぞれ従
来及び本考案の本体の加工方法を示す図である。
１０・・・・ｉ・本体、１１・・・・・・本体内面、１
２・・・・・・スペースリング、１３・・・・・・弁棒
、１４・・・・・・弁体、１５・・・・・・弁体平面、
１６・・・・・・シール面、１７・・・・・・シートリ
ング。Figures 1 to 4 show the main body structure of a conventional butterfly valve, with Figure 1 being a longitudinal sectional view, Figure 2 being a perspective view of the main body, Figure 3 being a perspective view of the space ring, and Figure 4 being a perspective view of the space ring. 5 to 8 show the main body structure according to this invention, FIG. 5 is a longitudinal sectional view, FIG. 6 is a perspective view of the main body, FIG. 7 is a perspective view of the space ring, and FIG. 9 is a sectional view, and FIGS. 9 and 10 are diagrams showing the conventional method and the method of processing the main body of the present invention, respectively. 10...i.Body, 11...Body inner surface, 1
2... Space ring, 13... Valve stem, 14... Valve body, 15... Valve body plane,
16... Seal surface, 17... Seat ring.
Claims (1)
面に整合する球面としたスペースリングを本体と弁体と
の間に介在させたことを特徴とするちょう形弁の本体構
造。1. A main body structure of a butterfly valve, characterized in that the inner surface of the main body of the butterfly valve is formed into a concave spherical surface, and a space ring whose one side is a spherical surface that matches the concave spherical surface is interposed between the main body and the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10144083U JPS608568U (en) | 1983-06-30 | 1983-06-30 | Body structure of chiyo-shaped valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10144083U JPS608568U (en) | 1983-06-30 | 1983-06-30 | Body structure of chiyo-shaped valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS608568U true JPS608568U (en) | 1985-01-21 |
Family
ID=30239538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10144083U Pending JPS608568U (en) | 1983-06-30 | 1983-06-30 | Body structure of chiyo-shaped valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608568U (en) |
-
1983
- 1983-06-30 JP JP10144083U patent/JPS608568U/en active Pending
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