JPH0183977U - - Google Patents
Info
- Publication number
- JPH0183977U JPH0183977U JP1987180469U JP18046987U JPH0183977U JP H0183977 U JPH0183977 U JP H0183977U JP 1987180469 U JP1987180469 U JP 1987180469U JP 18046987 U JP18046987 U JP 18046987U JP H0183977 U JPH0183977 U JP H0183977U
- Authority
- JP
- Japan
- Prior art keywords
- float
- valve
- shaft
- elongated hole
- air
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
第１図は本考案の一実施例を示せ空気弁の断面
正面図、第２図は接続部の要部の断面図である。
１…空気弁、２…弁箱、３…弁体部、４…フロ
ート室、５…通気口、６…弁座、７…弁体、８…
ガイド部材、９…フロート、１０…弁軸、１１…
フロート軸、１２…長孔、１３…係合部。
FIG. 1 is a cross-sectional front view of an air valve showing an embodiment of the present invention, and FIG. 2 is a cross-sectional view of the main part of the connecting portion. DESCRIPTION OF SYMBOLS 1...Air valve, 2...Valve box, 3...Valve body part, 4...Float chamber, 5...Vent, 6...Valve seat, 7...Valve body, 8...
Guide member, 9...Float, 10...Valve shaft, 11...
Float shaft, 12... Long hole, 13... Engaging portion.
Claims (1)
路内を流れる流体中の空気を排出する通気口を閉
塞する空気弁において、前記弁体の弁軸と前記フ
ロートを吊持するフロート軸との接続部のいずれ
か一方に上下方向の長孔を形成するとともに、他
方に該長孔に摺動可能に係合する係合部を形成し
たことを特徴とする空気弁。 In an air valve that operates a valve body part by the rise of a float and closes a vent for discharging air in a fluid flowing in a pipe, a valve shaft of the valve body and a float shaft that suspends the float; An air valve characterized in that an elongated hole in the vertical direction is formed in one of the connecting portions, and an engaging portion that slidably engages with the elongated hole is formed in the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180469U JPH0183977U (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180469U JPH0183977U (en) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183977U true JPH0183977U (en) | 1989-06-05 |
Family
ID=31471989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987180469U Pending JPH0183977U (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183977U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56150681A (en) * | 1980-03-28 | 1981-11-21 | Spiro Research Nv | Degassing device of pipeline |
-
1987
- 1987-11-27 JP JP1987180469U patent/JPH0183977U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56150681A (en) * | 1980-03-28 | 1981-11-21 | Spiro Research Nv | Degassing device of pipeline |