BE888280A - WASTEWATER DISPOSAL DEVICE, COMPRISING A SIPHON AND A DOUBLE SECURITY SYSTEM WITH RESPECT TO DEDUCTIONS, - Google Patents
WASTEWATER DISPOSAL DEVICE, COMPRISING A SIPHON AND A DOUBLE SECURITY SYSTEM WITH RESPECT TO DEDUCTIONS,Info
- Publication number
- BE888280A BE888280A BE0/204373A BE204373A BE888280A BE 888280 A BE888280 A BE 888280A BE 0/204373 A BE0/204373 A BE 0/204373A BE 204373 A BE204373 A BE 204373A BE 888280 A BE888280 A BE 888280A
- Authority
- BE
- Belgium
- Prior art keywords
- deductions
- siphon
- respect
- security system
- disposal device
- Prior art date
Links
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
- E03C1/284—Odour seals having U-shaped trap
- E03C1/286—Odour seals having U-shaped trap having hand-operated valves against return of waste water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
- E03F7/04—Valves for preventing return flow
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Float Valves (AREA)
- Check Valves (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH316780A CH645690A5 (en) | 1980-04-24 | 1980-04-24 | DRAIN DEVICE FOR WASTE WATER, WITH A SIPHON AND A DOUBLE BACKFLOOR PROTECTION. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE888280A true BE888280A (en) | 1981-07-31 |
Family
ID=4250066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/204373A BE888280A (en) | 1980-04-24 | 1981-04-03 | WASTEWATER DISPOSAL DEVICE, COMPRISING A SIPHON AND A DOUBLE SECURITY SYSTEM WITH RESPECT TO DEDUCTIONS, |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT372450B (en) |
BE (1) | BE888280A (en) |
CH (1) | CH645690A5 (en) |
DE (1) | DE3108792C2 (en) |
FR (1) | FR2481340A1 (en) |
NL (1) | NL8101556A (en) |
SE (1) | SE448480B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1437446A1 (en) * | 2003-01-07 | 2004-07-14 | Simons Services BVBA | Drain trap device |
DE102009025388A1 (en) * | 2008-12-17 | 2010-06-24 | Opanski, Josef Zoltan, Dipl.-Ing. (FH) | Device for protecting container of separating device i.e. volatile liquid separator, against penetration of liquid over outlet of container, has valve opening located along flow direction of liquid over outlet behind outlet opening |
GB2474705B (en) * | 2009-10-23 | 2014-05-14 | Micro Tech Dev Ltd | Odour and backflow preventing drain trap assembly |
CN114809207A (en) * | 2022-04-29 | 2022-07-29 | 浙江绿城利普建筑设计有限公司 | Deodorization overflow device for multi-storey and high-rise residential buildings and connecting pipe installation method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE663806C (en) * | 1936-06-10 | 1938-08-13 | Berthold Katholy | Back pressure safety valve |
US2953154A (en) * | 1957-12-30 | 1960-09-20 | Agoliati Frank | Cutoff valve |
DE2348378A1 (en) * | 1973-09-26 | 1975-04-10 | Wilfried Hook | Double backflow closure for drain ducts - has float ball in obliquely falling chamber with lip seal and closure valve |
DE2809825C2 (en) * | 1978-03-07 | 1983-01-13 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Backflow stop for sewer pipes |
CA1091542A (en) * | 1978-10-31 | 1980-12-16 | Harold A. Peterson | Backwater valve |
DE7904244U1 (en) * | 1979-02-16 | 1979-05-10 | Fa. Franz Viegener Ii, 5952 Attendorn | DRAIN DEVICE WITH AN ODOR TRAP AND A DOUBLE BACKFLOW DEVICE |
-
1980
- 1980-04-24 CH CH316780A patent/CH645690A5/en not_active IP Right Cessation
-
1981
- 1981-03-07 DE DE19813108792 patent/DE3108792C2/en not_active Expired
- 1981-03-09 AT AT106081A patent/AT372450B/en not_active IP Right Cessation
- 1981-03-30 NL NL8101556A patent/NL8101556A/en not_active Application Discontinuation
- 1981-04-01 FR FR8106509A patent/FR2481340A1/en active Granted
- 1981-04-03 BE BE0/204373A patent/BE888280A/en not_active IP Right Cessation
- 1981-04-23 SE SE8102565A patent/SE448480B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT372450B (en) | 1983-10-10 |
DE3108792A1 (en) | 1981-12-24 |
SE448480B (en) | 1987-02-23 |
FR2481340B1 (en) | 1984-04-13 |
SE8102565L (en) | 1981-10-25 |
NL8101556A (en) | 1981-11-16 |
CH645690A5 (en) | 1984-10-15 |
DE3108792C2 (en) | 1986-07-31 |
ATA106081A (en) | 1983-02-15 |
FR2481340A1 (en) | 1981-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: GEBERIT A.G. Effective date: 19910430 |