ATE280866T1 - DRAIN DEVICE FOR A CIstern - Google Patents

DRAIN DEVICE FOR A CIstern

Info

Publication number
ATE280866T1
ATE280866T1 AT99125240T AT99125240T ATE280866T1 AT E280866 T1 ATE280866 T1 AT E280866T1 AT 99125240 T AT99125240 T AT 99125240T AT 99125240 T AT99125240 T AT 99125240T AT E280866 T1 ATE280866 T1 AT E280866T1
Authority
AT
Austria
Prior art keywords
main valve
flush tank
float
vessel
closing
Prior art date
Application number
AT99125240T
Other languages
German (de)
Inventor
De Oliveira Antonio Manu Moura
Original Assignee
Oliveira & Irmao Sa
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 Oliveira & Irmao Sa filed Critical Oliveira & Irmao Sa
Application granted granted Critical
Publication of ATE280866T1 publication Critical patent/ATE280866T1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02High-level flushing systems
    • E03D1/14Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
    • E03D1/142Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Float Valves (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Sowing (AREA)

Abstract

A discharge device (1) for a flush tank, designed to selectively permit full or partial discharge of the water in the flush tank, and having a main valve (5) for selectively opening and closing at least one drain hole (4) in the flush tank; a float (25) housed movably inside a vessel (8) fittable integrally to the flush tank; stop means (26) for arresting the float (25) and connected integrally to the main valve (5); auxiliary valve means (19) for selectively opening and closing the vessel (8) to vary the amount of water in the vessel and so reduce the thrust exerted on the main valve (5) by the buoyancy of the float (25); and reversible connecting means (31, 32, 35, 36) for reversibly connecting the auxiliary valve means (19) and the main valve (5) when partial discharge is activated. <IMAGE>
AT99125240T 1998-12-30 1999-12-17 DRAIN DEVICE FOR A CIstern ATE280866T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998TO001116A IT1305111B1 (en) 1998-12-30 1998-12-30 DISCHARGE DEVICE FOR A RINSE BOX.

Publications (1)

Publication Number Publication Date
ATE280866T1 true ATE280866T1 (en) 2004-11-15

Family

ID=11417301

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99125240T ATE280866T1 (en) 1998-12-30 1999-12-17 DRAIN DEVICE FOR A CIstern

Country Status (10)

Country Link
EP (1) EP1016763B1 (en)
AT (1) ATE280866T1 (en)
AU (1) AU6556599A (en)
DE (1) DE69921437T2 (en)
DK (1) DK1016763T3 (en)
ES (1) ES2229617T3 (en)
IL (1) IL133728A (en)
IT (1) IT1305111B1 (en)
PL (1) PL196027B1 (en)
PT (1) PT1016763E (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1026899C2 (en) * 2004-08-23 2006-02-24 Wisa Bv Rinsing device with possibility of full or partial rinsing.
PT1719844T (en) * 2005-05-06 2016-08-01 Geberit Int Ag Flush valve for a flush cistern
WO2012000921A1 (en) 2010-06-29 2012-01-05 Solvay Sa Process for the manufacture of lactide
CN104975641B (en) * 2014-04-10 2017-03-22 厦门威迪亚科技有限公司 Drain valve and method for improving drain stability thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678300B1 (en) * 1991-06-25 1993-10-01 Lucien Tiret WATER FLUSHING AT TWO FILLING LEVELS.
DE29517363U1 (en) * 1995-01-16 1995-12-21 Geberit Technik AG, Jona, St.Gallen Flushing device in a toilet cistern
DE19736763C1 (en) * 1997-08-23 1999-02-04 Friatec Ag Drain fitting for a cistern

Also Published As

Publication number Publication date
IT1305111B1 (en) 2001-04-10
ITTO981116A1 (en) 2000-06-30
ITTO981116A0 (en) 1998-12-30
IL133728A (en) 2004-02-19
DK1016763T3 (en) 2005-02-28
DE69921437D1 (en) 2004-12-02
PL196027B1 (en) 2007-11-30
EP1016763A2 (en) 2000-07-05
EP1016763A3 (en) 2000-08-16
AU6556599A (en) 2000-07-13
ES2229617T3 (en) 2005-04-16
PL337495A1 (en) 2000-07-03
DE69921437T2 (en) 2005-10-13
IL133728A0 (en) 2001-04-30
PT1016763E (en) 2005-01-31
EP1016763B1 (en) 2004-10-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties