JPS6111569Y2 - - Google Patents
Info
- Publication number
- JPS6111569Y2 JPS6111569Y2 JP18393082U JP18393082U JPS6111569Y2 JP S6111569 Y2 JPS6111569 Y2 JP S6111569Y2 JP 18393082 U JP18393082 U JP 18393082U JP 18393082 U JP18393082 U JP 18393082U JP S6111569 Y2 JPS6111569 Y2 JP S6111569Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- cylinder
- water
- valve
- packing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000012856 packing Methods 0.000 claims description 26
- 230000002528 anti-freeze Effects 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241001247986 Calotropis procera Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18393082U JPS5988566U (ja) | 1982-12-04 | 1982-12-04 | 逆流防止弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18393082U JPS5988566U (ja) | 1982-12-04 | 1982-12-04 | 逆流防止弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5988566U JPS5988566U (ja) | 1984-06-15 |
| JPS6111569Y2 true JPS6111569Y2 (fr) | 1986-04-11 |
Family
ID=30397948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18393082U Granted JPS5988566U (ja) | 1982-12-04 | 1982-12-04 | 逆流防止弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5988566U (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10224430A1 (de) * | 2002-06-01 | 2003-12-11 | Bosch Gmbh Robert | Rückschlagventil |
| JP5069203B2 (ja) * | 2008-11-14 | 2012-11-07 | 株式会社テイエルブイ | 逆止弁 |
-
1982
- 1982-12-04 JP JP18393082U patent/JPS5988566U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5988566U (ja) | 1984-06-15 |
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