CA2228451C - Ameliorations concernant des soupapes - Google Patents
Ameliorations concernant des soupapes Download PDFInfo
- Publication number
- CA2228451C CA2228451C CA002228451A CA2228451A CA2228451C CA 2228451 C CA2228451 C CA 2228451C CA 002228451 A CA002228451 A CA 002228451A CA 2228451 A CA2228451 A CA 2228451A CA 2228451 C CA2228451 C CA 2228451C
- Authority
- CA
- Canada
- Prior art keywords
- float
- valve
- valve arrangement
- arrangement according
- movable
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000011010 flushing procedure Methods 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 20
- 230000005484 gravity Effects 0.000 claims abstract description 20
- 230000009977 dual effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 5
- 241000239290 Araneae Species 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/02—High-level flushing systems
- E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
- E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
- E03D1/144—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves having a single flush outlet and an additional float for delaying the valve closure
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/302—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage with valves kept in open position by means of air or water pressure or by vacuum
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)
- Float Valves (AREA)
Abstract
L'invention concerne une soupape qui, dans un cas, constitue une soupape d'admission (60) et, dans un autre cas, une double soupape de vidange (2). Les soupapes, qui peuvent être utilisées dans diverses circonstances, sont particulièrement adaptées à un réservoir de chasse dont l'eau s'évacue dans une cuvette de W.-C. ou dans un élément semblable. La soupape (2) comprend un tuyau de chasse (100) ou deux tuyaux de chasse (14, 18) pouvant se déplacer le long de leur axe. Une extrémité des tuyaux (100, 18) est solidaire d'un élément d'évacuation (9). Les tuyaux comportent des anneaux ou colliers (16, 22) qui, prenant contact avec les bords d'arrêt (48, 50) de flotteurs (40, 44), commandent le déplacement des tuyaux (100, 14, 18). Les flotteurs (40, 44) sont excentrés ou se trouvent dans une position qui les éloigne de leur centre de gravité de telle façon qu'ils puissent se mouvoir librement par gravité ou par la poussée due à leur pouvoir flottant. En cours de fonctionnement, en raison des effets alternés de la gravité et de la flottabilité, les flotteurs maintiennent les tuyaux en place puis les déplacent, ce qui leur donne des positions sélectives de chasse.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPN4554 | 1995-08-02 | ||
| AUPN4554A AUPN455495A0 (en) | 1995-08-02 | 1995-08-02 | Improvements in or relating to valves |
| PCT/AU1996/000486 WO1997005337A1 (fr) | 1995-08-02 | 1996-08-02 | Ameliorations concernant des soupapes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2228451A1 CA2228451A1 (fr) | 1997-02-13 |
| CA2228451C true CA2228451C (fr) | 2007-05-29 |
Family
ID=38148519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002228451A Expired - Fee Related CA2228451C (fr) | 1995-08-02 | 1996-08-02 | Ameliorations concernant des soupapes |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2228451C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2009011350A (es) * | 2009-10-21 | 2010-03-01 | Mario Alberto Gasca Salas | Dispositivo para la disminucion en el consumo de agua en inodoros. |
-
1996
- 1996-08-02 CA CA002228451A patent/CA2228451C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2228451A1 (fr) | 1997-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |