PT977924E - Valvula de descarga - Google Patents

Valvula de descarga

Info

Publication number
PT977924E
PT977924E PT98917420T PT98917420T PT977924E PT 977924 E PT977924 E PT 977924E PT 98917420 T PT98917420 T PT 98917420T PT 98917420 T PT98917420 T PT 98917420T PT 977924 E PT977924 E PT 977924E
Authority
PT
Portugal
Prior art keywords
valve
housing
fluid
outlet
flow
Prior art date
Application number
PT98917420T
Other languages
English (en)
Inventor
Douglas Robert David Frost
Original Assignee
Derwent Mac Dee Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Derwent Mac Dee Ltd filed Critical Derwent Mac Dee Ltd
Publication of PT977924E publication Critical patent/PT977924E/pt

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)
  • Polarising Elements (AREA)
  • Safety Valves (AREA)
  • Seal Device For Vehicle (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Pens And Brushes (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
PT98917420T 1997-04-24 1998-04-21 Valvula de descarga PT977924E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9708272.1A GB9708272D0 (en) 1997-04-24 1997-04-24 Discharge valve apparatus

Publications (1)

Publication Number Publication Date
PT977924E true PT977924E (pt) 2003-02-28

Family

ID=10811261

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98917420T PT977924E (pt) 1997-04-24 1998-04-21 Valvula de descarga

Country Status (12)

Country Link
EP (1) EP0977924B1 (pt)
AT (1) ATE225883T1 (pt)
AU (1) AU740241B2 (pt)
DE (1) DE69808613T2 (pt)
DK (1) DK0977924T3 (pt)
ES (1) ES2185163T3 (pt)
GB (1) GB9708272D0 (pt)
HU (1) HUP0003854A3 (pt)
NZ (1) NZ500271A (pt)
PL (1) PL186895B1 (pt)
PT (1) PT977924E (pt)
WO (1) WO1998048121A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2336605A (en) * 1998-04-21 1999-10-27 Frost Douglas R D Cistern outlet valve
DE102017131400A1 (de) 2017-12-28 2019-07-04 Lixil International Pte. Ltd. Zylinder-kolben-einheit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802244A1 (de) * 1978-01-19 1979-07-26 Abu Plast Kunststoff Ventileinheit fuer spuelkaesten
FR2699203A1 (fr) * 1992-11-12 1994-06-17 Fominaya Agullo Pablo Perfectionnements apportés aux déchargeurs de citernes pour cabinets d'aisance.
FR2698645B1 (fr) * 1992-12-01 1996-10-25 Spmp Mecanisme de chasse interrompable, a volume de vidange minimum conforme a l'hygiene.
CA2204506A1 (en) * 1994-11-04 1996-05-17 Douglas Robert David Frost Discharge valve

Also Published As

Publication number Publication date
WO1998048121A1 (en) 1998-10-29
EP0977924B1 (en) 2002-10-09
GB9708272D0 (en) 1997-06-18
ES2185163T3 (es) 2003-04-16
NZ500271A (en) 2001-09-28
DK0977924T3 (da) 2003-02-10
PL336467A1 (en) 2000-06-19
DE69808613D1 (de) 2002-11-14
AU740241B2 (en) 2001-11-01
EP0977924A1 (en) 2000-02-09
DE69808613T2 (de) 2003-09-11
HUP0003854A2 (hu) 2001-02-28
PL186895B1 (pl) 2004-03-31
ATE225883T1 (de) 2002-10-15
HUP0003854A3 (en) 2001-05-28
AU7065398A (en) 1998-11-13

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