BE669967A - - Google Patents
Info
- Publication number
- BE669967A BE669967A BE669967A BE669967A BE669967A BE 669967 A BE669967 A BE 669967A BE 669967 A BE669967 A BE 669967A BE 669967 A BE669967 A BE 669967A BE 669967 A BE669967 A BE 669967A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- pipe
- parts
- sink
- foam
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 claims description 7
- 239000002518 antifoaming agent Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 description 13
- 230000004888 barrier function Effects 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000195940 Bryophyta Species 0.000 description 1
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010865 sewage Substances 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
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/298—Odour seals consisting only of non-return valve
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
- Domestic Plumbing Installations (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE669967A BE669967A (enrdf_load_stackoverflow) | 1965-09-22 | 1965-09-22 | |
ES0331758A ES331758A1 (es) | 1965-09-22 | 1966-08-17 | Perfeccionamientos en los dispositivos para impedir el retorno de las espumas de las aguas residuales. |
GB4018066A GB1162001A (en) | 1965-09-22 | 1966-09-08 | Improvements in or relating to Drainage System for Sinks, Lavatory Basins and the like |
US3460168D US3460168A (en) | 1965-09-22 | 1966-09-20 | Drainage system for sinks,lavatories and the like |
SE1277566A SE323936B (enrdf_load_stackoverflow) | 1965-09-22 | 1966-09-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE669967A BE669967A (enrdf_load_stackoverflow) | 1965-09-22 | 1965-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE669967A true BE669967A (enrdf_load_stackoverflow) | 1966-01-17 |
Family
ID=32686672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE669967A BE669967A (enrdf_load_stackoverflow) | 1965-09-22 | 1965-09-22 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE669967A (enrdf_load_stackoverflow) |
ES (1) | ES331758A1 (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3651524A (en) * | 1969-02-14 | 1972-03-28 | Gustavsbergs Fabriker Ab | Vacuum drain system |
WO1998025059A1 (en) * | 1996-12-04 | 1998-06-11 | Hepworth Building Products Limited | Non-return device |
-
1965
- 1965-09-22 BE BE669967A patent/BE669967A/fr unknown
-
1966
- 1966-08-17 ES ES0331758A patent/ES331758A1/es not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3651524A (en) * | 1969-02-14 | 1972-03-28 | Gustavsbergs Fabriker Ab | Vacuum drain system |
WO1998025059A1 (en) * | 1996-12-04 | 1998-06-11 | Hepworth Building Products Limited | Non-return device |
US7509978B1 (en) | 1996-12-04 | 2009-03-31 | Hepworth Building Products Limited | Non-return device |
Also Published As
Publication number | Publication date |
---|---|
ES331758A1 (es) | 1967-09-16 |
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