JPS59150055U - valve - Google Patents
valveInfo
- Publication number
- JPS59150055U JPS59150055U JP4509283U JP4509283U JPS59150055U JP S59150055 U JPS59150055 U JP S59150055U JP 4509283 U JP4509283 U JP 4509283U JP 4509283 U JP4509283 U JP 4509283U JP S59150055 U JPS59150055 U JP S59150055U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- flow path
- shape
- closes
- opens
- 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図は本考案の弁の一実施例の説明図、第2図は本考
案の他の実施例の説明図、第3図は第2図に示した本考
案の弁と従来の弁との開度−流路面積の関係を比較する
線図である。
図中、1は弁体、2は嵌合部を示す。Fig. 1 is an explanatory diagram of one embodiment of the valve of the present invention, Fig. 2 is an explanatory diagram of another embodiment of the invention, and Fig. 3 is an illustration of the valve of the present invention shown in Fig. 2 and a conventional valve. FIG. 3 is a diagram comparing the relationship between the opening degree and the flow path area. In the figure, 1 indicates a valve body, and 2 indicates a fitting portion.
Claims (1)
を、すくなくとも下部の曲率を真円よりも小さくしたこ
とを特徴とする弁。A valve characterized in that the cross-sectional shape of a flow path in a valve box and the shape of a valve that opens and closes the flow path have at least a lower curvature smaller than a perfect circle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4509283U JPS59150055U (en) | 1983-03-29 | 1983-03-29 | valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4509283U JPS59150055U (en) | 1983-03-29 | 1983-03-29 | valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59150055U true JPS59150055U (en) | 1984-10-06 |
Family
ID=30175614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4509283U Pending JPS59150055U (en) | 1983-03-29 | 1983-03-29 | valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59150055U (en) |
-
1983
- 1983-03-29 JP JP4509283U patent/JPS59150055U/en active Pending
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