JPS58196484U - diaphragm valve device - Google Patents
diaphragm valve deviceInfo
- Publication number
- JPS58196484U JPS58196484U JP9379882U JP9379882U JPS58196484U JP S58196484 U JPS58196484 U JP S58196484U JP 9379882 U JP9379882 U JP 9379882U JP 9379882 U JP9379882 U JP 9379882U JP S58196484 U JPS58196484 U JP S58196484U
- Authority
- JP
- Japan
- Prior art keywords
- valve device
- diaphragm
- hole
- diaphragm valve
- slider
- 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.)
- Granted
Links
Landscapes
- Fluid-Driven 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図及び第2図は本考案に係るダイヤフラムバルブ装
置を切替弁を作動させる負王室に装着した一実施例断面
図で、第1図は機関停止時、第2図は機関作動時を示す
ものである。
10・・・ダイヤフラムバルブ装置、12・・・ダイヤ
フラム、14・・・スライダー、16・・・ばね、28
・・・第一負圧室、32・・・通孔。Figures 1 and 2 are cross-sectional views of an embodiment in which the diaphragm valve device according to the present invention is installed in a negative valve that operates a switching valve, with Figure 1 showing the engine when it is stopped and Figure 2 showing it when the engine is operating. It is something. DESCRIPTION OF SYMBOLS 10...Diaphragm valve device, 12...Diaphragm, 14...Slider, 16...Spring, 28
...First negative pressure chamber, 32... Through hole.
Claims (1)
て、通孔と通じる室を形成するダイヤフラムと、通孔に
沿って摺動可能なスライダーと、そのスライダーを常時
ダイヤプラム側に押圧する4ばねとから成り、前記室へ
の負圧導入によってダイヤフラムが通孔を閉塞すること
を特徴とするダイヤフラムバルブ装置。A diaphragm valve device for opening and closing a through hole consists of a diaphragm forming a chamber communicating with the through hole, a slider that can slide along the through hole, and four springs that constantly press the slider toward the diaphragm. A diaphragm valve device, characterized in that a diaphragm closes a through hole by introducing negative pressure into the chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9379882U JPS58196484U (en) | 1982-06-24 | 1982-06-24 | diaphragm valve device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9379882U JPS58196484U (en) | 1982-06-24 | 1982-06-24 | diaphragm valve device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58196484U true JPS58196484U (en) | 1983-12-27 |
JPH0349340Y2 JPH0349340Y2 (en) | 1991-10-22 |
Family
ID=30224873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9379882U Granted JPS58196484U (en) | 1982-06-24 | 1982-06-24 | diaphragm valve device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58196484U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS561952U (en) * | 1979-06-19 | 1981-01-09 |
-
1982
- 1982-06-24 JP JP9379882U patent/JPS58196484U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS561952U (en) * | 1979-06-19 | 1981-01-09 |
Also Published As
Publication number | Publication date |
---|---|
JPH0349340Y2 (en) | 1991-10-22 |
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