JPS62179468U - - Google Patents
Info
- Publication number
- JPS62179468U JPS62179468U JP6849886U JP6849886U JPS62179468U JP S62179468 U JPS62179468 U JP S62179468U JP 6849886 U JP6849886 U JP 6849886U JP 6849886 U JP6849886 U JP 6849886U JP S62179468 U JPS62179468 U JP S62179468U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- spring
- diaphragm valve
- diaphragm
- screws
- 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
- 239000002184 metal Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Landscapes
- Fluid-Driven Valves (AREA)
Description
第１図は従来のダイフフラムバルブの構造図、
第２図は本考案になるダイヤフラムバルブの縦断
面図、第３図は側面図、第４図は弁駆動部がエヤ
駆動バルブである場合の縦断面図である。
１，１１はダイヤフラム弁、２，１２はダイヤ
フラム弁の軸、３，２２は弁駆動部、４，２３は
駆動軸、５，１４はピン、６，１７は弁体、７ａ
，７ｂ，１８ａ，１８ｂ，２１，３４はネジ、８
ａ，８ｂ，３５ａ，３５ｂはポート、１３は弁継
手、１５は補助板、１６は底板、１９，２７はス
プリング、２０はスプリング受け板、２４は固定
金具、２５はハウジング、２６はカバー、２８は
ピストン、２９はピストンの穴、３０は駆動孔、
３１は呼吸孔、３２，３３はＯリングである。
Figure 1 is a structural diagram of a conventional diaphragm valve.
FIG. 2 is a longitudinal sectional view of the diaphragm valve according to the present invention, FIG. 3 is a side view, and FIG. 4 is a longitudinal sectional view when the valve driving section is an air-driven valve. 1 and 11 are diaphragm valves, 2 and 12 are shafts of diaphragm valves, 3 and 22 are valve drive parts, 4 and 23 are drive shafts, 5 and 14 are pins, 6 and 17 are valve bodies, 7a
, 7b, 18a, 18b, 21, 34 are screws, 8
a, 8b, 35a, 35b are ports, 13 is a valve joint, 15 is an auxiliary plate, 16 is a bottom plate, 19, 27 are springs, 20 is a spring receiving plate, 24 is a fixture, 25 is a housing, 26 is a cover, 28 is a piston, 29 is a hole in the piston, 30 is a drive hole,
31 is a breathing hole, and 32 and 33 are O-rings.
Claims (1)
ネジを具備した金属製補助板と前記ダイヤフラム
弁を開とするスプリングと前記スプリングに対向
した金属製受け板と組み付けネジと弁駆動部とか
らなることを特徴とするダイヤフラムバルブ。 It consists of a valve body, a diaphragm valve, a valve joint, a bottom plate, a metal auxiliary plate with screws on the outer periphery, a spring for opening the diaphragm valve, a metal receiving plate facing the spring, an assembly screw, and a valve drive part. A diaphragm valve characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6849886U JPS62179468U (en) | 1986-05-07 | 1986-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6849886U JPS62179468U (en) | 1986-05-07 | 1986-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62179468U true JPS62179468U (en) | 1987-11-14 |
Family
ID=30908366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6849886U Pending JPS62179468U (en) | 1986-05-07 | 1986-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62179468U (en) |
-
1986
- 1986-05-07 JP JP6849886U patent/JPS62179468U/ja active Pending
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