ES2184351T3 - Valvula de flotador para cisterna de inodoro. - Google Patents

Valvula de flotador para cisterna de inodoro.

Info

Publication number
ES2184351T3
ES2184351T3 ES98962573T ES98962573T ES2184351T3 ES 2184351 T3 ES2184351 T3 ES 2184351T3 ES 98962573 T ES98962573 T ES 98962573T ES 98962573 T ES98962573 T ES 98962573T ES 2184351 T3 ES2184351 T3 ES 2184351T3
Authority
ES
Spain
Prior art keywords
diaphragm
balance
float
purge
float valve
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 - Lifetime
Application number
ES98962573T
Other languages
English (en)
Inventor
Adam J Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomas Dudley Ltd
Original Assignee
Thomas Dudley 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 Thomas Dudley Ltd filed Critical Thomas Dudley Ltd
Application granted granted Critical
Publication of ES2184351T3 publication Critical patent/ES2184351T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/34—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float acting on pilot valve controlling the cut-off apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

VALVULA CONTROLADA POR FLOTADOR DEL TIPO QUE MANTIENE EL EQUILIBRIO. TIENE UN DIAFRAGMA FLEXIBLE (38) QUE ACTUA CONJUNTAMENTE CON UN ALOJAMIENTO DE VALVULA (32) PARA CORTAR EL FLUJO DE ENTRADA Y SOSTIENE UNA PIEZA INTERMEDIA CON ABERTURAS (42) CON UNA CLAVIJA DE AVISO DE PURGA LENTA (44). LA PRESION DEL AGUA SOBRE LADOS OPUESTOS DEL DIAFRAGMA SE MANTIENE FUNDAMENTALMENTE EN EQUILIBRIO, DE FORMA QUE CUANDO UN FLOTADOR (58) MONTADO EN UNA PALANCA CAIGA, LA ABERTURA DE PURGA DESALOJA EL DIAFRAGMA MEDIANTE UN PEQUEÑO CAMBIO EN EL DIFERENCIAL DE PRESION. UN FILTRO A CONTRACORRIENTE (28), EL ALOJAMIENTO, EL DIAFRAGMA Y UNA TAPA SITUADORA (24) ENCAJAN POR PRESION PARA FORMAR UNA SOLA UNIDAD QUE SE INSERTA Y SE DESMONTA DE UN CUERPO PRINCIPAL (10).
ES98962573T 1997-12-24 1998-12-21 Valvula de flotador para cisterna de inodoro. Expired - Lifetime ES2184351T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9727141A GB2332731B (en) 1997-12-24 1997-12-24 Float valve for W.C. cistern

Publications (1)

Publication Number Publication Date
ES2184351T3 true ES2184351T3 (es) 2003-04-01

Family

ID=10824092

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98962573T Expired - Lifetime ES2184351T3 (es) 1997-12-24 1998-12-21 Valvula de flotador para cisterna de inodoro.

Country Status (6)

Country Link
EP (1) EP0961892B1 (es)
AU (1) AU1770799A (es)
DE (1) DE69808250T2 (es)
ES (1) ES2184351T3 (es)
GB (1) GB2332731B (es)
WO (1) WO1999034139A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803895B1 (fr) 2000-01-14 2002-03-01 Sanitaire Accessoires Services Robinet a flotteur
US20100294971A1 (en) * 2007-10-16 2010-11-25 Microflow International Pty Limited Valve diaphragm
CN101968048B (zh) * 2010-11-05 2013-06-05 北京康斯特仪表科技股份有限公司 小型气泵用单向阀以及一种小型气泵
GB201316243D0 (en) 2013-09-12 2013-10-30 Dudley Thomas Ltd Syphon assembly and actuator therefor
GB201416802D0 (en) * 2014-09-12 2014-11-05 Dudley Thomas Ltd Syphon assembly and actuator therefor
GB201909821D0 (en) * 2019-07-09 2019-08-21 Dudley Thomas Ltd Inlet valve assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1540083A (en) * 1976-01-30 1979-02-07 Harrison G Fluid flow control device
GB1588216A (en) * 1977-08-16 1981-04-15 Harrison Monoband Ltd Fluid flow control device
FR2724958B1 (fr) * 1994-09-26 1996-12-27 Ragot Claude Installation de distribution d'eau pour reservoir de chasse de toilettes sanitaires
US5449142A (en) * 1994-12-12 1995-09-12 Automatic Switch Company Two-way cartridge valve for aggresive media

Also Published As

Publication number Publication date
AU1770799A (en) 1999-07-19
GB2332731A (en) 1999-06-30
DE69808250D1 (de) 2002-10-31
GB9727141D0 (en) 1998-02-25
EP0961892B1 (en) 2002-09-25
GB2332731B (en) 2001-10-31
WO1999034139A1 (en) 1999-07-08
DE69808250T2 (de) 2003-01-23
EP0961892A1 (en) 1999-12-08

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