JPS6194663U - - Google Patents
Info
- Publication number
- JPS6194663U JPS6194663U JP18007984U JP18007984U JPS6194663U JP S6194663 U JPS6194663 U JP S6194663U JP 18007984 U JP18007984 U JP 18007984U JP 18007984 U JP18007984 U JP 18007984U JP S6194663 U JPS6194663 U JP S6194663U
- Authority
- JP
- Japan
- Prior art keywords
- valve member
- housing
- fluid passage
- valve
- seal member
- 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 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Check Valves (AREA)
Description
第１図から第３図は、本考案の実施例を夫々示
す断面図、第４図は逆止弁の使用例を示す説明図
、第５図および第６図は従来の逆止弁を示す断面
図である。
図中：１５…ハウジング、１６…流体通路、１
７…スプリング、１８，１８′…弁部材、１９，
１９′…シール部材。
Figures 1 to 3 are sectional views showing embodiments of the present invention, Figure 4 is an explanatory diagram showing an example of how the check valve is used, and Figures 5 and 6 are diagrams showing conventional check valves. FIG. In the figure: 15...housing, 16...fluid passage, 1
7... Spring, 18, 18'... Valve member, 19,
19'...Seal member.
Claims (1)
リングで附勢された弁部材と、前記流体通路の開
口と前記弁部材との間に配されたシール部材とよ
りなり、前記弁部材による前記シール部材の変形
量が所定値を越えると前記弁部材が前記ハウジン
グに直接当接することを特徴とする逆止弁。 It consists of a valve member energized by a spring that opens and closes a fluid passage provided in the housing, and a seal member disposed between the opening of the fluid passage and the valve member, and the seal member is closed by the valve member. A check valve characterized in that the valve member directly contacts the housing when the amount of deformation exceeds a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18007984U JPS6194663U (en) | 1984-11-29 | 1984-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18007984U JPS6194663U (en) | 1984-11-29 | 1984-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194663U true JPS6194663U (en) | 1986-06-18 |
Family
ID=30737637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18007984U Pending JPS6194663U (en) | 1984-11-29 | 1984-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018088869A (en) * | 2016-12-02 | 2018-06-14 | アグリテクノ矢崎株式会社 | Check valve for soil sterilizer |
| JP2020003060A (en) * | 2018-04-17 | 2020-01-09 | エムエイシー・バルブス, インクMac Valves, Inc | Modular valve with O-ring valve seat |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847616A (en) * | 1971-10-19 | 1973-07-06 |
-
1984
- 1984-11-29 JP JP18007984U patent/JPS6194663U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847616A (en) * | 1971-10-19 | 1973-07-06 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018088869A (en) * | 2016-12-02 | 2018-06-14 | アグリテクノ矢崎株式会社 | Check valve for soil sterilizer |
| JP2020003060A (en) * | 2018-04-17 | 2020-01-09 | エムエイシー・バルブス, インクMac Valves, Inc | Modular valve with O-ring valve seat |
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