JPS6260775U - - Google Patents
Info
- Publication number
- JPS6260775U JPS6260775U JP15241085U JP15241085U JPS6260775U JP S6260775 U JPS6260775 U JP S6260775U JP 15241085 U JP15241085 U JP 15241085U JP 15241085 U JP15241085 U JP 15241085U JP S6260775 U JPS6260775 U JP S6260775U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- movable part
- movement
- cup
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
- Details Of Valves (AREA)
Description
第１図及び第２図は本考案の逆止弁の一実施例
を示すもので、第１図は縦断面図、第２図は緩衝
状態の説明図、第３図は本考案の他の実施例を示
す要部の縦断面図、第４図は逆止弁の従来例を示
す縦断面図である。
１……弁箱、２……弁座、３……弁体、４……
揺動アーム、５……ストツパ、６……カツプ、７
……カツプ、８……透孔、９……カツプ、１０…
…カツプ。
Figures 1 and 2 show one embodiment of the check valve of the present invention. Figure 1 is a longitudinal sectional view, Figure 2 is an explanatory diagram of the buffer state, and Figure 3 is another embodiment of the check valve of the present invention. FIG. 4 is a vertical cross-sectional view of a conventional example of a check valve. 1... Valve box, 2... Valve seat, 3... Valve body, 4...
Swing arm, 5...Stopper, 6...Cup, 7
...Cup, 8...Through hole, 9...Cup, 10...
...Katsupu.
Claims (1)
部を設けるとともに、該可動部と弁箱との間に、
その対向方向への弁体移動に基づいて対向する部
分の非圧縮性流体を排除するときの流体抵抗によ
り弁体の移動を抑制するカツプを配設したことを
特徴とする逆止弁。 A movable part consisting of a valve body and its swinging arm is provided in the valve box, and between the movable part and the valve box,
What is claimed is: 1. A check valve comprising a cup that suppresses movement of the valve body by fluid resistance when incompressible fluid in an opposing portion is removed based on movement of the valve body in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15241085U JPS6260775U (en) | 1985-10-04 | 1985-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15241085U JPS6260775U (en) | 1985-10-04 | 1985-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6260775U true JPS6260775U (en) | 1987-04-15 |
Family
ID=31070363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15241085U Pending JPS6260775U (en) | 1985-10-04 | 1985-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6260775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0317377U (en) * | 1989-06-28 | 1991-02-20 |
-
1985
- 1985-10-04 JP JP15241085U patent/JPS6260775U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0317377U (en) * | 1989-06-28 | 1991-02-20 |
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