JPS6448479U - - Google Patents
Info
- Publication number
- JPS6448479U JPS6448479U JP14168587U JP14168587U JPS6448479U JP S6448479 U JPS6448479 U JP S6448479U JP 14168587 U JP14168587 U JP 14168587U JP 14168587 U JP14168587 U JP 14168587U JP S6448479 U JPS6448479 U JP S6448479U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- valve seat
- casing
- lower portion
- swings
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
Description
第１図は本考案の一実施例に係る逆止弁の断面
図、第２図は本考案の他の実施例に係る逆止弁の
断面図、第３図は従来の逆止弁の断面図、第４図
はその使用例を表す系統図である。
１……デイスク、２……弁座、５……ケーシン
グ。
Fig. 1 is a sectional view of a check valve according to an embodiment of the present invention, Fig. 2 is a sectional view of a check valve according to another embodiment of the invention, and Fig. 3 is a sectional view of a conventional check valve. FIG. 4 is a system diagram showing an example of its use. 1...Disk, 2...Valve seat, 5...Casing.
Claims (1)
分を有する弁座と該弁座に当接して閉塞可能にス
イングするデイスクとを備え、上記デイスクと弁
座下方部分とのシート位置がデイスク下流側のケ
ーシング底部よりも高い位置に設定されているこ
とを特徴とする逆止弁。 It includes a valve seat having a lower portion projecting upward from the casing, and a disk that abuts against the valve seat and swings so that it can be closed, and the seating position of the disk and the lower portion of the valve seat is on the downstream side of the disk. A check valve characterized by being set at a higher position than the bottom of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14168587U JPS6448479U (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14168587U JPS6448479U (en) | 1987-09-18 | 1987-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448479U true JPS6448479U (en) | 1989-03-24 |
Family
ID=31406972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14168587U Pending JPS6448479U (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011214602A (en) * | 2010-03-31 | 2011-10-27 | Hochiki Corp | Flowing water detecting device |
| JP2020128182A (en) * | 2019-02-12 | 2020-08-27 | 豊田合成株式会社 | Opening/closing device of fuel tank |
-
1987
- 1987-09-18 JP JP14168587U patent/JPS6448479U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011214602A (en) * | 2010-03-31 | 2011-10-27 | Hochiki Corp | Flowing water detecting device |
| JP2020128182A (en) * | 2019-02-12 | 2020-08-27 | 豊田合成株式会社 | Opening/closing device of fuel tank |
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