JPS59132957U - Excess flow prevention valve - Google Patents
Excess flow prevention valveInfo
- Publication number
- JPS59132957U JPS59132957U JP2594383U JP2594383U JPS59132957U JP S59132957 U JPS59132957 U JP S59132957U JP 2594383 U JP2594383 U JP 2594383U JP 2594383 U JP2594383 U JP 2594383U JP S59132957 U JPS59132957 U JP S59132957U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- prevention valve
- flow prevention
- plunger
- excess flow
- 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
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図は従来の過流量阻止弁の使用例図、第２ −図は
従来の過流量阻止弁の縦断面図、第３図は本案の一実施
例を示す縦断面図である。
２０：ハウジング、２１ニブランジヤー、２１ａ：中心
孔、２１ｂ：連通孔、２１Ｃ：弁体、２２：弁座、２３
：バネ受、２４：バネ、２６：押え部材、イ：流入側、
ロ：流出側。FIG. 1 is a diagram showing an example of the use of a conventional excessive flow prevention valve, FIG. 2 is a vertical cross-sectional view of a conventional excessive flow prevention valve, and FIG. 3 is a vertical cross-sectional view showing an embodiment of the present invention. 20: Housing, 21 Nibrangier, 21a: Center hole, 21b: Communication hole, 21C: Valve body, 22: Valve seat, 23
: Spring holder, 24: Spring, 26: Holding member, A: Inflow side,
B: Outflow side.
Claims (1)
挿嵌され中心孔から側部に至る流路を有し先端に弁体を
形成したプランジャーと、前記ハウジングの流出側内部
に設けられ前記弁体と絞り部を形成した弁座と、前記プ
ランジャーを流入側へ付勢し前記絞り部を開くバネとを
具備した過流量阻止弁において、前記プランジャーの前
記中心孔側から前記弁体の中心部を貫通した直通細孔を
設けたことを特徴とする過流量阻止弁。a housing, a plunger that is slidably inserted into the inlet side of the housing and has a flow path from a center hole to a side part and has a valve body at its tip; In the overflow prevention valve, the overflow prevention valve includes a valve seat forming a valve body and a throttle part, and a spring that urges the plunger toward the inflow side and opens the throttle part, from the center hole side of the plunger to the valve body. An overflow prevention valve characterized by having a direct pore passing through the center of the valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2594383U JPS59132957U (en) | 1983-02-25 | 1983-02-25 | Excess flow prevention valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2594383U JPS59132957U (en) | 1983-02-25 | 1983-02-25 | Excess flow prevention valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59132957U true JPS59132957U (en) | 1984-09-06 |
Family
ID=30156916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2594383U Pending JPS59132957U (en) | 1983-02-25 | 1983-02-25 | Excess flow prevention valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59132957U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06280698A (en) * | 1993-03-29 | 1994-10-04 | Tsuchiya Mfg Co Ltd | Mounting rubber and its manufacture |
| JP2003021249A (en) * | 2001-07-06 | 2003-01-24 | Seiko Instruments Inc | Fluid control valve |
| JP2016184260A (en) * | 2015-03-26 | 2016-10-20 | 愛三工業株式会社 | Pressure control valve |
| WO2023157570A1 (en) * | 2022-02-17 | 2023-08-24 | 川崎重工業株式会社 | Overflow prevention valve and tank valve device provided with same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51128725A (en) * | 1975-04-17 | 1976-11-09 | Osaka Jiyatsuki Seisakushiyo K | Cushion valve |
| JPS5345535B2 (en) * | 1972-11-20 | 1978-12-07 |
-
1983
- 1983-02-25 JP JP2594383U patent/JPS59132957U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345535B2 (en) * | 1972-11-20 | 1978-12-07 | ||
| JPS51128725A (en) * | 1975-04-17 | 1976-11-09 | Osaka Jiyatsuki Seisakushiyo K | Cushion valve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06280698A (en) * | 1993-03-29 | 1994-10-04 | Tsuchiya Mfg Co Ltd | Mounting rubber and its manufacture |
| JP2003021249A (en) * | 2001-07-06 | 2003-01-24 | Seiko Instruments Inc | Fluid control valve |
| JP2016184260A (en) * | 2015-03-26 | 2016-10-20 | 愛三工業株式会社 | Pressure control valve |
| WO2023157570A1 (en) * | 2022-02-17 | 2023-08-24 | 川崎重工業株式会社 | Overflow prevention valve and tank valve device provided with same |
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