DK0977924T3 - Dispensing Valve Device - Google Patents
Dispensing Valve DeviceInfo
- Publication number
- DK0977924T3 DK0977924T3 DK98917420T DK98917420T DK0977924T3 DK 0977924 T3 DK0977924 T3 DK 0977924T3 DK 98917420 T DK98917420 T DK 98917420T DK 98917420 T DK98917420 T DK 98917420T DK 0977924 T3 DK0977924 T3 DK 0977924T3
- Authority
- DK
- Denmark
- Prior art keywords
- valve
- housing
- fluid
- outlet
- flow
- Prior art date
Links
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
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)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Fluid-Driven Valves (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Safety Valves (AREA)
- Seal Device For Vehicle (AREA)
- Polarising Elements (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
- Stereo-Broadcasting Methods (AREA)
- Pens And Brushes (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Feeding And Controlling Fuel (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention relates to discharge valve apparatus for immersion in and discharge of fluid, usually water, from a cistern (not shown) comprising a housing (2), a valve means or piston (3) in the housing (2) for co-operation with an outlet (4) from the housing (2) to prevent flow of fluid from the housing (2) and being movable to open the outlet (4) for flow of fluid therefrom, a pilot valve (5) which is operable to open a free flow between a chamber (6) of the housing (2) and the outlet (4) and means (7) to provide passage of ambient air to the chamber (6), the arrangement being such that with a passage of air being maintained, hydrostatic forces acting on the underside of the valve reduce in proportion to the fluid level fall so that as the fluid falls to a desired level the weight of the valve (3) exceeds the upwards forces whereby to allow the valve to descend and close the outlet (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9708272.1A GB9708272D0 (en) | 1997-04-24 | 1997-04-24 | Discharge valve apparatus |
PCT/GB1998/001153 WO1998048121A1 (en) | 1997-04-24 | 1998-04-21 | Discharge valve apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0977924T3 true DK0977924T3 (en) | 2003-02-10 |
Family
ID=10811261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK98917420T DK0977924T3 (en) | 1997-04-24 | 1998-04-21 | Dispensing Valve Device |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0977924B1 (en) |
AT (1) | ATE225883T1 (en) |
AU (1) | AU740241B2 (en) |
DE (1) | DE69808613T2 (en) |
DK (1) | DK0977924T3 (en) |
ES (1) | ES2185163T3 (en) |
GB (1) | GB9708272D0 (en) |
HU (1) | HUP0003854A3 (en) |
NZ (1) | NZ500271A (en) |
PL (1) | PL186895B1 (en) |
PT (1) | PT977924E (en) |
WO (1) | WO1998048121A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2336605A (en) * | 1998-04-21 | 1999-10-27 | Frost Douglas R D | Cistern outlet valve |
DE102017131400A1 (en) | 2017-12-28 | 2019-07-04 | Lixil International Pte. Ltd. | CYLINDER-PISTON UNIT |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2802244A1 (en) * | 1978-01-19 | 1979-07-26 | Abu Plast Kunststoff | VALVE UNIT FOR FLUSH BOXES |
FR2699203A1 (en) * | 1992-11-12 | 1994-06-17 | Fominaya Agullo Pablo | Flush mechanism for toilet - has two studs to prevent rotation of overflow, flush rod and overflow do not have to be aligned |
FR2698645B1 (en) * | 1992-12-01 | 1996-10-25 | Spmp | INTERRUPTABLE HUNTING MECHANISM WITH MINIMUM DRAIN VOLUME CONFORMING TO HYGIENE. |
ATE261521T1 (en) * | 1994-11-04 | 2004-03-15 | Polypipe Plc | DRAIN VALVE |
-
1997
- 1997-04-24 GB GBGB9708272.1A patent/GB9708272D0/en active Pending
-
1998
- 1998-04-21 PL PL98336467A patent/PL186895B1/en unknown
- 1998-04-21 ES ES98917420T patent/ES2185163T3/en not_active Expired - Lifetime
- 1998-04-21 WO PCT/GB1998/001153 patent/WO1998048121A1/en not_active Application Discontinuation
- 1998-04-21 DE DE69808613T patent/DE69808613T2/en not_active Expired - Fee Related
- 1998-04-21 PT PT98917420T patent/PT977924E/en unknown
- 1998-04-21 HU HU0003854A patent/HUP0003854A3/en unknown
- 1998-04-21 AT AT98917420T patent/ATE225883T1/en not_active IP Right Cessation
- 1998-04-21 AU AU70653/98A patent/AU740241B2/en not_active Ceased
- 1998-04-21 NZ NZ500271A patent/NZ500271A/en unknown
- 1998-04-21 DK DK98917420T patent/DK0977924T3/en active
- 1998-04-21 EP EP98917420A patent/EP0977924B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1998048121A1 (en) | 1998-10-29 |
DE69808613D1 (en) | 2002-11-14 |
HUP0003854A2 (en) | 2001-02-28 |
ATE225883T1 (en) | 2002-10-15 |
PT977924E (en) | 2003-02-28 |
DE69808613T2 (en) | 2003-09-11 |
AU7065398A (en) | 1998-11-13 |
EP0977924A1 (en) | 2000-02-09 |
AU740241B2 (en) | 2001-11-01 |
HUP0003854A3 (en) | 2001-05-28 |
ES2185163T3 (en) | 2003-04-16 |
NZ500271A (en) | 2001-09-28 |
EP0977924B1 (en) | 2002-10-09 |
GB9708272D0 (en) | 1997-06-18 |
PL186895B1 (en) | 2004-03-31 |
PL336467A1 (en) | 2000-06-19 |
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