JPH0367780U - - Google Patents
Info
- Publication number
- JPH0367780U JPH0367780U JP12587889U JP12587889U JPH0367780U JP H0367780 U JPH0367780 U JP H0367780U JP 12587889 U JP12587889 U JP 12587889U JP 12587889 U JP12587889 U JP 12587889U JP H0367780 U JPH0367780 U JP H0367780U
- Authority
- JP
- Japan
- Prior art keywords
- evacuation chamber
- chamber
- lever
- retreat
- fulcrum
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Safety Valves (AREA)
Description
第１図は本考案の第１実施例の断面図、第２図
は弁体とウエイトの取付状態を示す斜視図、第３
図は第２実施例の一部切欠正面図である。
１……弁箱、２……流入口、３……流出口、４…
…流通管路、５……退避室、６……軸、８……弁
体、９……折曲部、１０……アーム、１１，１１
ａ……レバー、１２，１２ａ……ウエイト、１４
……リンク、１５……ピン、１７……長孔。
Fig. 1 is a sectional view of the first embodiment of the present invention, Fig. 2 is a perspective view showing how the valve body and weight are attached, and Fig. 3 is a sectional view of the first embodiment of the present invention.
The figure is a partially cutaway front view of the second embodiment. 1... Valve box, 2... Inlet, 3... Outlet, 4...
... Distribution pipe, 5 ... Evacuation chamber, 6 ... Shaft, 8 ... Valve body, 9 ... Bend part, 10 ... Arm, 11, 11
a... Lever, 12, 12a... Weight, 14
...link, 15...pin, 17...long hole.
Claims (1)
避室内に、流体の上流側を支点とする揺動運動に
より前記流通管路内への進出と前記退避室内への
退避を行う弁体を設け、該弁体の液体の圧力を受
けて前記流通管路内へ進出する方向に付勢される
形状とし、前記支点をなす回転軸の前記退避室外
へ突出した部分にレバーを略直角に取り付け、該
レバーにウエイトを取り付けて前記弁体を前記退
避室内へ退避する方向へ付勢する構成としたこと
を特徴とする定流量弁。 An evacuation chamber is formed on a side of a fluid distribution pipe, and a valve is provided in the evacuation chamber for causing the fluid to advance into the circulation pipe and retreat into the evacuation chamber by a swinging motion with an upstream side as a fulcrum. A lever is provided at a substantially right angle to a portion of the rotary shaft serving as the fulcrum that protrudes outside the evacuation chamber. 1. A constant flow valve, characterized in that a weight is attached to the lever to urge the valve body in a direction to retreat into the escape chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12587889U JPH0367780U (en) | 1989-10-27 | 1989-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12587889U JPH0367780U (en) | 1989-10-27 | 1989-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367780U true JPH0367780U (en) | 1991-07-02 |
Family
ID=31673729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12587889U Pending JPH0367780U (en) | 1989-10-27 | 1989-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367780U (en) |
-
1989
- 1989-10-27 JP JP12587889U patent/JPH0367780U/ja active Pending