BE660587A - - Google Patents
Info
- Publication number
- BE660587A BE660587A BE660587A BE660587A BE660587A BE 660587 A BE660587 A BE 660587A BE 660587 A BE660587 A BE 660587A BE 660587 A BE660587 A BE 660587A BE 660587 A BE660587 A BE 660587A
- Authority
- BE
- Belgium
- Prior art keywords
- shutter
- action
- piston
- cylinder
- resistance
- Prior art date
Links
- 230000000151 anti-reflux effect Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 101100332641 Caenorhabditis elegans eat-4 gene Proteins 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
- E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE660587A BE660587A (enrdf_load_stackoverflow) | 1965-03-04 | 1965-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE660587A BE660587A (enrdf_load_stackoverflow) | 1965-03-04 | 1965-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE660587A true BE660587A (enrdf_load_stackoverflow) | 1965-07-01 |
Family
ID=3847348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE660587A BE660587A (enrdf_load_stackoverflow) | 1965-03-04 | 1965-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE660587A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1217133A3 (de) * | 2000-12-20 | 2004-01-21 | Sani Taps S.r.l. | Belüftungs- und Rückschlagventil |
-
1965
- 1965-03-04 BE BE660587A patent/BE660587A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1217133A3 (de) * | 2000-12-20 | 2004-01-21 | Sani Taps S.r.l. | Belüftungs- und Rückschlagventil |
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