JPH0328372U - - Google Patents
Info
- Publication number
- JPH0328372U JPH0328372U JP8926989U JP8926989U JPH0328372U JP H0328372 U JPH0328372 U JP H0328372U JP 8926989 U JP8926989 U JP 8926989U JP 8926989 U JP8926989 U JP 8926989U JP H0328372 U JPH0328372 U JP H0328372U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- valve
- cap
- cylinder chamber
- provided inside
- 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
- Taps Or Cocks (AREA)
Description
第１図は本案逆止弁付きボール弁の縦断面図、
第２図は従来例の一部切欠断面図である。 尚、図中１…弁箱、４…弁体、５…逆止弁機構
、６…逆止弁の弁体、７…スプリング、８…シー
ト部材、９…圧力緩和機構、１０…キヤツプ、１
１…シリンダー室、１２…透孔、１３…受圧部材
、１４…緩衝材。
第２図は従来例の一部切欠断面図である。 尚、図中１…弁箱、４…弁体、５…逆止弁機構
、６…逆止弁の弁体、７…スプリング、８…シー
ト部材、９…圧力緩和機構、１０…キヤツプ、１
１…シリンダー室、１２…透孔、１３…受圧部材
、１４…緩衝材。
Claims (1)
- 弁箱内に設けられた弁体の上方に逆止弁機構を
備えたボール弁において、上記弁箱１のキヤツプ
１０内部に弁箱１と連通するシリンダー室１１を
設け、該シリンダー室内に摺動可能に嵌挿された
受圧部材１３の背部に緩衝材１４を介在させたこ
とを特徴とする逆止弁付きボール弁。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8926989U JPH0328372U (ja) | 1989-07-28 | 1989-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8926989U JPH0328372U (ja) | 1989-07-28 | 1989-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0328372U true JPH0328372U (ja) | 1991-03-20 |
Family
ID=31638853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8926989U Pending JPH0328372U (ja) | 1989-07-28 | 1989-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328372U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4963027A (ja) * | 1972-10-19 | 1974-06-19 | ||
| JPS5323925B2 (ja) * | 1972-07-31 | 1978-07-18 |
-
1989
- 1989-07-28 JP JP8926989U patent/JPH0328372U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323925B2 (ja) * | 1972-07-31 | 1978-07-18 | ||
| JPS4963027A (ja) * | 1972-10-19 | 1974-06-19 |