FR2202285A1 - Washing machine water level control - with float linked to programmer by three-position micro-switch - Google Patents

Washing machine water level control - with float linked to programmer by three-position micro-switch

Info

Publication number
FR2202285A1
FR2202285A1 FR7301039A FR7301039A FR2202285A1 FR 2202285 A1 FR2202285 A1 FR 2202285A1 FR 7301039 A FR7301039 A FR 7301039A FR 7301039 A FR7301039 A FR 7301039A FR 2202285 A1 FR2202285 A1 FR 2202285A1
Authority
FR
France
Prior art keywords
switch
programmer
washing machine
water level
level control
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.)
Withdrawn
Application number
FR7301039A
Other languages
English (en)
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
Application filed by ELBI SpA filed Critical ELBI SpA
Publication of FR2202285A1 publication Critical patent/FR2202285A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G01F23/32—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 using rotatable arms or other pivotable transmission elements
    • G01F23/36—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 using rotatable arms or other pivotable transmission elements using electrically actuated indicating means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/18—Switches operated by change of liquid level or of liquid density, e.g. float switch

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Control Of Washing Machine And Dryer (AREA)
FR7301039A 1972-10-06 1973-01-12 Washing machine water level control - with float linked to programmer by three-position micro-switch Withdrawn FR2202285A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70158/72A IT975189B (it) 1972-10-06 1972-10-06 Dispositivo a comando elettroma gnetico per il controllo del livel lo dell acqua nelle macchine lava trici

Publications (1)

Publication Number Publication Date
FR2202285A1 true FR2202285A1 (en) 1974-05-03

Family

ID=11313541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301039A Withdrawn FR2202285A1 (en) 1972-10-06 1973-01-12 Washing machine water level control - with float linked to programmer by three-position micro-switch

Country Status (4)

Country Link
DE (2) DE7246024U (fr)
ES (1) ES410269A1 (fr)
FR (1) FR2202285A1 (fr)
IT (1) IT975189B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992004855A1 (fr) * 1990-09-18 1992-04-02 Bosch-Siemens Hausgeräte Gmbh Dispositif de securite pour appareils domestiques a circulation d'eau
FR2762089A1 (fr) * 1996-09-27 1998-10-16 Andre Demussat Procede de controle et d'avertissement du niveau d'eau dans une baignoire et dispositif de mise en oeuvre
EP0958777A1 (fr) 1998-05-22 1999-11-24 Fagor, S.Coop. Ltda. Régulateur de niveau d'eau pour une machine à laver la vaisselle
WO2002064010A2 (fr) * 2001-02-15 2002-08-22 Multibrás S.A. Eletrodomésticos Dispositif d'indication du niveau de l'eau pour lave-vaisselle

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8020816V0 (it) * 1980-02-18 1980-02-18 Maestrelli Spa Dispositivo regolatore del livello del liquido di lavaggio applicabile alle macchine lavatrici a secco.
DE3520863A1 (de) * 1985-06-11 1986-12-11 Miele & Cie GmbH & Co, 4830 Gütersloh Sicherheitsvorrichtung gegen leckwasserschaeden bei wasserfuehrenden haushaltgeraeten
DE4029544A1 (de) * 1990-09-18 1992-03-19 Bosch Siemens Hausgeraete Sicherheitsvorrichtung fuer wasserfuehrende haushaltgeraete
DE9109548U1 (de) * 1991-08-01 1991-10-10 Bosch-Siemens Hausgeräte GmbH, 8000 München Wasserführendes Haushaltgerät
KR20050122358A (ko) 2004-06-24 2005-12-29 엘지전자 주식회사 식기세척기의 수위감지장치

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992004855A1 (fr) * 1990-09-18 1992-04-02 Bosch-Siemens Hausgeräte Gmbh Dispositif de securite pour appareils domestiques a circulation d'eau
US5309939A (en) * 1990-09-18 1994-05-10 Bosch-Siemens Hausgerate Gmbh Safety device for water-conducting household appliances
FR2762089A1 (fr) * 1996-09-27 1998-10-16 Andre Demussat Procede de controle et d'avertissement du niveau d'eau dans une baignoire et dispositif de mise en oeuvre
EP0958777A1 (fr) 1998-05-22 1999-11-24 Fagor, S.Coop. Ltda. Régulateur de niveau d'eau pour une machine à laver la vaisselle
WO2002064010A2 (fr) * 2001-02-15 2002-08-22 Multibrás S.A. Eletrodomésticos Dispositif d'indication du niveau de l'eau pour lave-vaisselle
WO2002064010A3 (fr) * 2001-02-15 2003-04-10 Multibras Eletrodomesticos Sa Dispositif d'indication du niveau de l'eau pour lave-vaisselle

Also Published As

Publication number Publication date
ES410269A1 (es) 1975-12-01
DE7246024U (de) 1977-11-17
DE2261604A1 (de) 1974-04-11
IT975189B (it) 1974-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse