ATE364111T1 - TOILET BOWL - Google Patents
TOILET BOWLInfo
- Publication number
- ATE364111T1 ATE364111T1 AT01100666T AT01100666T ATE364111T1 AT E364111 T1 ATE364111 T1 AT E364111T1 AT 01100666 T AT01100666 T AT 01100666T AT 01100666 T AT01100666 T AT 01100666T AT E364111 T1 ATE364111 T1 AT E364111T1
- Authority
- AT
- Austria
- Prior art keywords
- valve
- membrane
- waste water
- chamber
- negative pressure
- Prior art date
Links
- 239000012528 membrane Substances 0.000 abstract 9
- 239000002351 wastewater Substances 0.000 abstract 6
- 238000009423 ventilation Methods 0.000 abstract 3
- 230000005484 gravity Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/10—Bowls with closure elements provided between bottom or outlet and the outlet pipe; Bowls with pivotally supported inserts
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
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)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The system has at least one sanitary device producing waste water, which travels to a collection arrangement (110) under gravity. The collection arrangement has a first suction and ventilation valves and is connected by a negative pressure line to a collection receptacle and joined to a negative pressure source. The waste water can also be transported to the negative pressure line by opening a second suction valve assigned to the sanitary device. The waste water from the sanitary device is collected in a first casing (112) or a first intermediate container. Either the first casing has a base part (116) to generate a standing pressure with a first valve connected to a standing pressure membrane, a second valve connected to a control membrane and a third valve connected to a switching membrane for connecting the membrane to a negative pressure line, or the first casing is divided into two chambers (122,124) by a membrane (118), with the first chamber having an inlet for the waste water and an opening (142) for the suction pipe (134), which is opened or closed by the membrane moving under the forces of springs (150-154). The first intermediate container is connected to a control arrangement, which is connected to a first line through a third check valve connected to a negative pressure line and to a second line through a second ventilation valve connected to atmospheric pressure. The second ventilat ion valve is connected to a third line through the third check valve, to prevent flow if there is an over pressure. A second suction valve in a second casing is operated by a fourth valve, which is adjusted by a fourth membrane that divides the second casing into a third chamber, which is connected to negative pressure, and a fourth chamber, which is connected to atmospheric pressure. A spring element acts on the fourth membrane towards the fourth chamber, to move the fourth membrane and operate the fourth valve. The waste water is drawn directly into the collection receptacle or a second intermediate container through a second suction valve. A sensor element is arranged in the second intermediate chamber, which controls a fourth suction valve and a connection to the atmosphere, according to the amount of waste water collected in the second intermediate chamber.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10002070A DE10002070C2 (en) | 2000-01-18 | 2000-01-18 | Toilet bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE364111T1 true ATE364111T1 (en) | 2007-06-15 |
Family
ID=7627987
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04015717T ATE374870T1 (en) | 2000-01-18 | 2001-01-11 | TOILET BOWL |
| AT01100666T ATE364111T1 (en) | 2000-01-18 | 2001-01-11 | TOILET BOWL |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04015717T ATE374870T1 (en) | 2000-01-18 | 2001-01-11 | TOILET BOWL |
Country Status (3)
| Country | Link |
|---|---|
| EP (2) | EP1120500B1 (en) |
| AT (2) | ATE374870T1 (en) |
| DE (4) | DE10065985B4 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI116952B (en) * | 2005-01-25 | 2006-04-13 | Evac Int Oy | Vacuum sewer system has rinse water arrangement having rinse water distribution unit that includes rinse water nozzle with water inlet, water outlet, and openings for aeration of sanitary unit |
| DE102006010569A1 (en) * | 2006-03-06 | 2007-09-20 | Roediger Vakuum- Und Haustechnik Gmbh | Vacuum sewer facility |
| CN101265720B (en) * | 2007-03-15 | 2010-12-22 | 陈云河 | Little water inversion-resistant toilet |
| RU2359088C1 (en) * | 2007-12-17 | 2009-06-20 | Общество с ограниченной ответственностью "Промышленные вакуумные системы" | Nozzle for washing internal surface of water closet pan |
| RU2436905C2 (en) * | 2009-10-16 | 2011-12-20 | Общество с ограниченной ответственностью "Промышленные вакуумные системы" | Flushing nozzle of internal surface of water-closet bowl |
| CN101775838B (en) * | 2009-12-29 | 2012-06-27 | 福州百特节能科技有限公司 | Odorless efficient energy-saving and emission-reducing closestool |
| PT2604761E (en) * | 2011-12-14 | 2015-05-13 | Geberit Int Ag | TOILET |
| DE102012211655A1 (en) * | 2012-07-04 | 2014-01-09 | Tece Gmbh | Shower toilet, has shower arm arranged in region of upper end of toilet bowl, and overflow aperture that is spaced from lowest point of shower arm when overflow aperture is inserted into interior space |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2116527A (en) * | 1934-12-07 | 1938-05-10 | John Douglas Company | Flush bowl |
| US2080073A (en) * | 1935-12-20 | 1937-05-11 | Walter H Finley | Overflow preventing apparatus |
| GB798645A (en) * | 1955-08-05 | 1958-07-23 | Dorman Sprayer Company Ltd | Improvements in or relating to spraying nozzles |
| DE1976997U (en) * | 1967-10-03 | 1968-01-11 | Annawerk Keramische Betr E G M | WATER LOCKET BASIN WITH FLUSH WATER DISTRIBUTOR. |
| SE383182B (en) * | 1974-07-04 | 1976-03-01 | Ifoe Ab | DEVICE FOR DISTRIBUTING SPOLVETSKA IN A TOILET SHELL |
| US4075718A (en) * | 1975-04-03 | 1978-02-28 | Hargraves William J | Nozzle flush system |
| GR68449B (en) * | 1979-05-16 | 1981-12-30 | Ideal Standard | |
| US4404696A (en) * | 1981-08-10 | 1983-09-20 | International Water Saving Systems, Inc. | Fluid velocity assist |
| DE8619584U1 (en) * | 1986-07-22 | 1986-09-18 | Bitter, Wilfried H., 4410 Warendorf | Water closet |
| DE8619586U1 (en) | 1986-07-22 | 1986-09-11 | Siemens AG, 1000 Berlin und 8000 München | Device for locking a monitoring device for a light emitting diode |
| US5715544A (en) | 1995-11-22 | 1998-02-10 | Thetford Corporation | Toilet with improved flush nozzle |
| DE29700985U1 (en) * | 1997-01-22 | 1998-05-20 | Sanivac Vakuumtechnik GmbH, 22880 Wedel | Vacuum toilet |
| US6012678A (en) * | 1998-01-26 | 2000-01-11 | The Boeing Company | Galley vacuum waste disposal system |
-
2000
- 2000-01-18 DE DE10065985A patent/DE10065985B4/en not_active Expired - Fee Related
- 2000-01-18 DE DE10002070A patent/DE10002070C2/en not_active Expired - Fee Related
-
2001
- 2001-01-11 AT AT04015717T patent/ATE374870T1/en not_active IP Right Cessation
- 2001-01-11 DE DE50113098T patent/DE50113098D1/en not_active Expired - Lifetime
- 2001-01-11 EP EP01100666A patent/EP1120500B1/en not_active Expired - Lifetime
- 2001-01-11 AT AT01100666T patent/ATE364111T1/en active
- 2001-01-11 DE DE50112579T patent/DE50112579D1/en not_active Expired - Lifetime
- 2001-01-11 EP EP04015717A patent/EP1493874B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE10002070C2 (en) | 2001-12-20 |
| DE10002070A1 (en) | 2001-08-09 |
| EP1120500A3 (en) | 2001-10-31 |
| EP1493874A1 (en) | 2005-01-05 |
| DE10065985A1 (en) | 2002-08-14 |
| EP1120500B1 (en) | 2007-06-06 |
| EP1120500A2 (en) | 2001-08-01 |
| ATE374870T1 (en) | 2007-10-15 |
| DE50112579D1 (en) | 2007-07-19 |
| EP1493874B1 (en) | 2007-10-03 |
| DE10065985B4 (en) | 2005-05-25 |
| DE50113098D1 (en) | 2007-11-15 |
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