ES426100A1 - Back-flow and odour trap for liquids - Google Patents
Back-flow and odour trap for liquidsInfo
- Publication number
- ES426100A1 ES426100A1 ES426100A ES426100A ES426100A1 ES 426100 A1 ES426100 A1 ES 426100A1 ES 426100 A ES426100 A ES 426100A ES 426100 A ES426100 A ES 426100A ES 426100 A1 ES426100 A1 ES 426100A1
- Authority
- ES
- Spain
- Prior art keywords
- outlet tube
- edge
- counterweight
- liquids
- surrounds
- 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
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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0405—Gullies for use in roads or pavements with an odour seal
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
- E03F2005/0417—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
Improvements in hydraulic seals, particularly in backflow seals and odorless for liquids, particularly sewage, with an outlet tube protruding downwards and with a closing flap housed pivotably around a horizontal axis lateral to the outlet tube, which acts in conjunction with a gasket that surrounds the outlet tube and which is maintained by means of a counterweight, normally in the closed position, and which forms a collecting bucket that houses a certain amount of liquid that produces the downward tilting and whose edge, which in the closed position protrudes upwards, surrounds the lower end of the outlet tube, characterized in that the seal (16a) is arranged above the lower end (9) of the outlet tube (8) and acts in conjunction with the edge (21) of the flap that protrudes upwards, because the bottom (19) of the collecting bucket (17) rises in straight line towards the overflow edge, because the outlet tube (8) ends above the highest level of liquid in the closed collection tank, and because the closed collection tank (17), the counterweight (16) and the tilting axis (12) in the middle are arranged substantially in a horizontal plane. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732323687 DE2323687C2 (en) | 1973-05-10 | 1973-05-10 | Backflow and odor trap for liquids |
DE19732337853 DE2337853C2 (en) | 1973-07-25 | 1973-07-25 | Backflow and odor trap for liquids, especially waste water |
Publications (1)
Publication Number | Publication Date |
---|---|
ES426100A1 true ES426100A1 (en) | 1976-11-01 |
Family
ID=25765113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES426100A Expired ES426100A1 (en) | 1973-05-10 | 1974-05-08 | Back-flow and odour trap for liquids |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS571663B2 (en) |
CH (1) | CH576048A5 (en) |
DK (1) | DK144921C (en) |
ES (1) | ES426100A1 (en) |
FR (1) | FR2229000B1 (en) |
GB (1) | GB1444053A (en) |
IE (1) | IE39702B1 (en) |
IT (1) | IT1012195B (en) |
LU (1) | LU70017A1 (en) |
NL (1) | NL180690C (en) |
NO (1) | NO144779C (en) |
SE (1) | SE402339B (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54184263U (en) * | 1978-06-19 | 1979-12-27 | ||
JPS568677U (en) * | 1979-06-30 | 1981-01-24 | ||
DE3127487C2 (en) * | 1981-07-11 | 1989-07-20 | Bernhard 8071 Lenting Kessel | Cleaning pipe |
AT373003B (en) * | 1982-07-15 | 1983-12-12 | Hutterer & Lechner Kg | DRIP FUNNEL CONNECTED TO THE WASTEWATER NETWORK FOR THE OVERFLOW OF HOT WATER TANKS AND THE LIKE |
GB2129027A (en) * | 1982-10-26 | 1984-05-10 | Wan Ming Liao | Roadside drain inlets |
JPS60461U (en) * | 1983-06-16 | 1985-01-05 | 早水 一博 | drainage trap |
GB2143262B (en) * | 1983-07-12 | 1987-05-07 | Wan Ming Lio | Drain inlet valve traps |
JPS6322211Y2 (en) * | 1984-10-19 | 1988-06-17 | ||
EP1149603A3 (en) | 1991-12-20 | 2003-10-22 | Resmed Limited | Ventilator for continuous positive airway pressure breathing (CPAP) |
DE69422900T2 (en) | 1993-12-01 | 2000-06-08 | Resmed Ltd | Continuous positive airway pressure (CPAP) device |
GB2291073A (en) * | 1994-07-07 | 1996-01-17 | B & Al Co Pte Limited | Drainage trap |
AUPN236595A0 (en) | 1995-04-11 | 1995-05-11 | Rescare Limited | Monitoring of apneic arousals |
AUPN394895A0 (en) | 1995-07-03 | 1995-07-27 | Rescare Limited | Auto-calibration of pressure transducer offset |
AUPN547895A0 (en) | 1995-09-15 | 1995-10-12 | Rescare Limited | Flow estimation and compenstion of flow-induced pressure swings cpap treatment |
JP3845736B2 (en) | 1995-09-18 | 2006-11-15 | レスメッド・リミテッド | Pressure control in CPAP treatment or assisted ventilation |
AUPN616795A0 (en) | 1995-10-23 | 1995-11-16 | Rescare Limited | Ipap duration in bilevel cpap or assisted respiration treatment |
AUPN973596A0 (en) | 1996-05-08 | 1996-05-30 | Resmed Limited | Control of delivery pressure in cpap treatment or assisted respiration |
AUPO163896A0 (en) | 1996-08-14 | 1996-09-05 | Resmed Limited | Determination of respiratory airflow |
AUPO247496A0 (en) | 1996-09-23 | 1996-10-17 | Resmed Limited | Assisted ventilation to match patient respiratory need |
AUPO301796A0 (en) | 1996-10-16 | 1996-11-07 | Resmed Limited | A vent valve apparatus |
AUPO418696A0 (en) | 1996-12-12 | 1997-01-16 | Resmed Limited | A substance delivery apparatus |
AUPO511397A0 (en) | 1997-02-14 | 1997-04-11 | Resmed Limited | An apparatus for varying the flow area of a conduit |
EP1009464A4 (en) | 1997-05-16 | 2006-08-02 | Peter Craig Farrell | Nasal ventilation as a treatment for stroke |
AUPO742297A0 (en) | 1997-06-18 | 1997-07-10 | Resmed Limited | An apparatus for supplying breathable gas |
USD421298S (en) | 1998-04-23 | 2000-02-29 | Resmed Limited | Flow generator |
FR2841918B1 (en) | 2002-07-05 | 2005-01-14 | Nicoll Raccords Plastiques | SIPHON ANTI-ODOR |
KR100524187B1 (en) * | 2002-07-11 | 2005-11-02 | (주)대진종합엔지니어링건축사사무소 | Retractable drains for construction and road |
DE10361532B3 (en) * | 2003-12-23 | 2005-04-21 | Axel Bohatsch | Control valve with sand and leaf trap for drain in street or roadway has air access openings in sides of housing and float closing air valve when valve chamber is full of water |
CN102713092B (en) * | 2009-10-23 | 2014-12-10 | 林恩·柯克 | A non-return valve assembly of the pivoting flap type, typically for insertion in floor drains |
CN103132572B (en) * | 2011-12-01 | 2015-06-24 | 孙争鸣 | Cover valve type pipe anti-reflux device |
WO2016192351A1 (en) * | 2015-06-03 | 2016-12-08 | 许光荣 | Self-adjustable type gas isolator |
CN105318046B (en) * | 2015-11-09 | 2017-12-15 | 同济大学 | A kind of check valve and with automatically adjusting the spoil disposal valve gear of valve port size |
CN106838406A (en) * | 2017-04-12 | 2017-06-13 | 河海大学 | A kind of with gemel one-way flow shutoff valve |
MX2020003842A (en) * | 2017-10-12 | 2020-10-28 | Falcon Water Tech Llc | Resilient fluid control valve with drip edge. |
CN111550582A (en) * | 2019-02-12 | 2020-08-18 | 秦皇岛市戏水鱼洁具有限公司 | Anti-hooking flap check valve |
DE202020003298U1 (en) * | 2020-07-31 | 2020-09-07 | Dominik Hieber | Water drainage device |
CN113638479A (en) * | 2021-08-20 | 2021-11-12 | 金螳螂精装科技(苏州)有限公司 | Assembly type water seal floor drain design and installation structure for preventing odor from being reflected |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2924235A (en) * | 1960-02-09 | knudsen | ||
FR388314A (en) * | 1908-03-19 | 1908-08-08 | Guillaume Jean Baptiste Bardel | Automatic flush valve for manhole cover |
FR417804A (en) * | 1910-07-02 | 1910-11-23 | Jean Francois Girard | Automatic trap siphon |
FR440526A (en) * | 1912-02-23 | 1912-07-12 | August Ibbeken | Automatic shutter of the back retention for sewage pipes |
FR555160A (en) * | 1922-08-17 | 1923-06-26 | Sewer Grate Siphon System | |
DE1295218B (en) * | 1964-08-06 | 1969-05-14 | Bopp & Reuther Gmbh | Changeover valve in a compound liquid meter |
DE2227419C3 (en) * | 1972-06-06 | 1974-11-21 | Klenk Adam | Backflow stop for waste water |
-
1974
- 1974-05-06 IE IE957/74A patent/IE39702B1/en unknown
- 1974-05-06 NO NO741616A patent/NO144779C/en unknown
- 1974-05-08 CH CH624874A patent/CH576048A5/xx not_active IP Right Cessation
- 1974-05-08 FR FR7415889A patent/FR2229000B1/fr not_active Expired
- 1974-05-08 LU LU70017A patent/LU70017A1/xx unknown
- 1974-05-08 ES ES426100A patent/ES426100A1/en not_active Expired
- 1974-05-09 JP JP5078774A patent/JPS571663B2/ja not_active Expired
- 1974-05-09 NL NLAANVRAGE7406240,A patent/NL180690C/en active Search and Examination
- 1974-05-09 IT IT22480/74A patent/IT1012195B/en active
- 1974-05-09 DK DK256974A patent/DK144921C/en not_active IP Right Cessation
- 1974-05-10 SE SE7406309A patent/SE402339B/en not_active IP Right Cessation
- 1974-05-10 GB GB2086774A patent/GB1444053A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO144779B (en) | 1981-07-27 |
GB1444053A (en) | 1976-07-28 |
JPS571663B2 (en) | 1982-01-12 |
LU70017A1 (en) | 1974-10-01 |
JPS5048525A (en) | 1975-04-30 |
NO144779C (en) | 1981-11-04 |
CH576048A5 (en) | 1976-05-31 |
SE402339B (en) | 1978-06-26 |
FR2229000A1 (en) | 1974-12-06 |
IT1012195B (en) | 1977-03-10 |
NL7406240A (en) | 1974-11-12 |
IE39702L (en) | 1974-11-10 |
NL180690C (en) | 1987-04-01 |
NO741616L (en) | 1974-11-12 |
AU6882074A (en) | 1975-11-20 |
DK144921C (en) | 1982-11-22 |
DK144921B (en) | 1982-07-05 |
IE39702B1 (en) | 1978-12-06 |
FR2229000B1 (en) | 1979-10-12 |
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