ES195773U - Dispositivo para el control del nivel del agua en las maquinas lavadoras. - Google Patents

Dispositivo para el control del nivel del agua en las maquinas lavadoras.

Info

Publication number
ES195773U
ES195773U ES0195773U ES195773U ES195773U ES 195773 U ES195773 U ES 195773U ES 0195773 U ES0195773 U ES 0195773U ES 195773 U ES195773 U ES 195773U ES 195773 U ES195773 U ES 195773U
Authority
ES
Spain
Prior art keywords
valve
water
tank
membrane
water level
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.)
Granted
Application number
ES0195773U
Other languages
English (en)
Other versions
ES195773Y (es
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.)
ELBI SpA
Original Assignee
ELBI SpA
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
Priority claimed from IT7015772A external-priority patent/IT975188B/it
Priority claimed from IT7101172A external-priority patent/IT1045267B/it
Application filed by ELBI SpA filed Critical ELBI SpA
Publication of ES195773U publication Critical patent/ES195773U/es
Application granted granted Critical
Publication of ES195773Y publication Critical patent/ES195773Y/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4244—Water-level measuring or regulating arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/087—Water level measuring or regulating devices
    • 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
    • F16K31/3855—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 the discharge being effected through the diaphragm and being blockable by a mechanically-actuated member making contact with the diaphragm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/76—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by the construction of the float
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Magnetically Actuated Valves (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Dispositivo para el control del nivel del agua en las máquinas lavadoras, caracterizado por el hecho de que comprendo una válvula diferencial de membrana (4), interpuesta sobre el conducto de alimentación del agua a la cuba, en serie con la válvula de carga y un bloque de material ferromagnético provisto inferiormente de guarnición de retenida, alojado deslizable en una cavidad sobreyacente a la membrana y apto para cooperar con un imán permanente externo a la válvula, asociado a medios sensibles al aumento del nivel del agua en la cuba de lavado, disponiéndose la totalidad de modo que, en condiciones normales de trabajo, el imán permanente atrae, a través de un diafragma de separación en material diamagnético, el bloque obturador que así resulta distanciado de la membrana de la válvula, permitiendo el paso normal de agua y que, a la superación del nivel máximo admisible del agua en la cuba, se determina el alejamiento del imán del diafragma y la consiguiente liberación del bloque obturadorque, por gravedad, se apoya sobre el orificio de descarga de la membrana de la válvula y lo obstruye, provocando el rápido cierre de la válvula y la interceptación del flujo del agua hacia la cuba.
ES1973195773U 1972-10-06 1973-10-02 Dispositivo para el control del nivel del agua en las ma- quinas lavadoras. Expired ES195773Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT7015772A IT975188B (it) 1972-10-06 1972-10-06 Dispositivo a comando magneto meccanico per il controllo del livello del acqua nelle macchine lavatrici
IT7101172A IT1045267B (it) 1972-12-20 1972-12-20 Dispositivo a comando magnetico per il controllo del vivello del l acqua nelle macchine lavatrici

Publications (2)

Publication Number Publication Date
ES195773U true ES195773U (es) 1975-02-01
ES195773Y ES195773Y (es) 1975-07-01

Family

ID=26329976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973195773U Expired ES195773Y (es) 1972-10-06 1973-10-02 Dispositivo para el control del nivel del agua en las ma- quinas lavadoras.

Country Status (3)

Country Link
DE (1) DE2349237B2 (es)
ES (1) ES195773Y (es)
FR (1) FR2202286A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932813A1 (de) * 1979-08-13 1981-02-26 Siemens Ag Vorrichtung zur steuerung des wasserstandes bei wasch- oder geschirrspuelmaschinen
DE3114664C1 (de) * 1981-04-10 1982-10-28 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Sicherheitsvorrichtung für wasserführende Haushaltgeräte
DE3425587A1 (de) * 1984-07-11 1986-01-23 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Niveauregel- und sicherheitsvorrichtung fuer wasserfuehrende haushaltgeraete
IT1207053B (it) * 1985-02-22 1989-05-17 Prealpina Tecnoplastica Dispositivo di controllo e di intercettazione dell'acqua di carica del le vasche di lavastoviglie e simili
DE3606897A1 (de) * 1986-03-03 1987-09-10 Aweco Kunststofftech Geraete Sicherheitsventil fuer hausgeraete
AT394403B (de) * 1988-05-20 1992-03-25 Steininger Eudorawerke Anordnung zur verhinderung eines ueberlaufens von waschmaschinen
FR2666135B1 (fr) * 1990-08-23 1993-06-11 Eaton Sa Monaco Dispositif de securite de debordement pour raccord hydraulique.
US5881993A (en) * 1997-09-25 1999-03-16 Sloan Valve Company Flushometer piston
DE102005059699A1 (de) * 2005-12-14 2007-06-21 Abertax Research And Development Ltd. Verfahren und Vorrichtung zum Öffnen und/oder Schliessen eines Zulaufventils und/oder eines Ablaufventils eines Flüssigkeitsbehälters
EP2282094A1 (en) * 2009-08-06 2011-02-09 RE-FLEX S.r.l. Integrated hose-set system
CN107037835B (zh) * 2017-05-27 2023-06-13 宁波祈禧电器有限公司 一种无极水位控制水箱

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1012875A (fr) * 1950-02-15 1952-07-18 Dispositif de contrôle de niveau d'eau pour chaudières et réservoirs
GB889418A (en) * 1957-04-05 1962-02-14 Colston Ltd C Dish and like washing machines
US2921158A (en) * 1958-09-08 1960-01-12 Dole Valve Co Pneumatic control valve
US3366760A (en) * 1966-02-23 1968-01-30 Dole Valve Co Pressure switch assembly
DE1775108A1 (de) * 1967-07-08 1971-07-08 Candy Spa Regel- und Steuervorrichtung,insbesondere fuer Waschmaschinen,Geschirrspuelmaschinen od. dgl.
DE1750732A1 (de) * 1968-05-30 1971-03-11 Schwarzenberg Waschgeraete UEberlaufsicherung an Behaeltern,insbesondere an Waschmaschinen

Also Published As

Publication number Publication date
DE2349237B2 (de) 1980-05-29
FR2202286A1 (en) 1974-05-03
DE2349237A1 (de) 1974-04-18
ES195773Y (es) 1975-07-01
FR2202286B1 (es) 1976-11-19

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