JPS6323661Y2 - - Google Patents
Info
- Publication number
- JPS6323661Y2 JPS6323661Y2 JP9258684U JP9258684U JPS6323661Y2 JP S6323661 Y2 JPS6323661 Y2 JP S6323661Y2 JP 9258684 U JP9258684 U JP 9258684U JP 9258684 U JP9258684 U JP 9258684U JP S6323661 Y2 JPS6323661 Y2 JP S6323661Y2
- Authority
- JP
- Japan
- Prior art keywords
- ball
- check valve
- bellows
- elastic member
- liquid pressure
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 17
- 239000013013 elastic material Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9258684U JPS619680U (ja) | 1984-06-22 | 1984-06-22 | チエツキ弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9258684U JPS619680U (ja) | 1984-06-22 | 1984-06-22 | チエツキ弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS619680U JPS619680U (ja) | 1986-01-21 |
| JPS6323661Y2 true JPS6323661Y2 (pl) | 1988-06-29 |
Family
ID=30649515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9258684U Granted JPS619680U (ja) | 1984-06-22 | 1984-06-22 | チエツキ弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS619680U (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4519534B2 (ja) * | 2004-06-14 | 2010-08-04 | 株式会社キッツ | 下水用の樹脂製ボール逆止め弁とこれを用いたマンホールポンプユニット |
| KR100952969B1 (ko) * | 2009-09-24 | 2010-04-15 | 김충효 | 자동 흡배기밸브장치 |
-
1984
- 1984-06-22 JP JP9258684U patent/JPS619680U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS619680U (ja) | 1986-01-21 |
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