ES485193A1 - Control apparatus for washing machines - Google Patents

Control apparatus for washing machines

Info

Publication number
ES485193A1
ES485193A1 ES485193A ES485193A ES485193A1 ES 485193 A1 ES485193 A1 ES 485193A1 ES 485193 A ES485193 A ES 485193A ES 485193 A ES485193 A ES 485193A ES 485193 A1 ES485193 A1 ES 485193A1
Authority
ES
Spain
Prior art keywords
water
control apparatus
amount
machine
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
Application number
ES485193A
Other languages
Spanish (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.)
Industrie Zanussi SpA
Original Assignee
Industrie Zanussi 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 Industrie Zanussi SpA filed Critical Industrie Zanussi SpA
Publication of ES485193A1 publication Critical patent/ES485193A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

A washing machine has a programmer 18 an inlet water valve 8, transducer arrangement 5, 51 for monitoring the amount of water being fed into the tub 7 and control apparatus 18 which controls the water valve so that for each phase of the selected operating cycle of the machine the optimum amount of water is admitted to the tub 7. The apparatus 18 may be implemented by a microprocessor and appropriately controls the valve 8 in accordance with various parameters including the amount of water as measured by the transducer arrangement, the nature of the current and previous operating phases of the machine, etc.
ES485193A 1978-10-19 1979-10-19 Control apparatus for washing machines Expired ES485193A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT45729/78A IT1108926B (en) 1978-10-19 1978-10-19 WATER LOAD CONTROL DEVICE IN A WASHING MACHINE, IN PARTICULAR FOR DOMESTIC USE

Publications (1)

Publication Number Publication Date
ES485193A1 true ES485193A1 (en) 1980-05-16

Family

ID=11257811

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485193A Expired ES485193A1 (en) 1978-10-19 1979-10-19 Control apparatus for washing machines

Country Status (5)

Country Link
DE (1) DE2938536A1 (en)
ES (1) ES485193A1 (en)
FR (1) FR2439255A1 (en)
GB (1) GB2034927A (en)
IT (1) IT1108926B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921911C2 (en) * 1979-05-30 1985-07-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Control device for washing machines
DE3002786C2 (en) * 1980-01-26 1982-08-26 Miele & Cie GmbH & Co, 4830 Gütersloh Method and arrangement for program control of a washing machine
DE3023355A1 (en) * 1980-06-21 1982-01-14 Willi Dipl.-Volksw. 7560 Gaggenau Bauer Variable temp. water supply to household appliance - utilises available hot and cold water by programme or temp. controlled mixing
US4480449A (en) * 1981-06-11 1984-11-06 Whirlpool Corporation Automatic liquid level control for automatic washers
DE3206563A1 (en) * 1982-02-24 1983-09-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Control device for a washing machine
US4503575A (en) * 1982-12-02 1985-03-12 Whirlpool Corporation Automatic liquid control system for a clothes washing machine
ATE52119T1 (en) * 1985-05-25 1990-05-15 Vollmar Oskar Gmbh SYSTEM FOR CONTROLLING WATER OUTLET FROM A RAIN TANK OR SEWER.
US4697293A (en) * 1985-12-31 1987-10-06 Whirlpool Corporation Pressure sensing automatic water level control
DE3811365A1 (en) * 1988-04-05 1989-10-19 Licentia Gmbh Method for reducing the quantity of rinsing water, especially in the case of washing machines
DE3919283A1 (en) * 1989-06-13 1990-12-20 Aweco Kunststofftech Geraete Controlling liq. flowing in dishwashing supply pipe - in which pipe contains magnetic valve and leads to delivery outlet with orifice plate
SE9003557L (en) * 1990-11-08 1992-05-09 Bernt Griverus METHODS AND DEVICES FOR CONTROL AND MONITORING OF A GAS OR WELL-SUPPLY SYSTEM WITH SENSORS USING SENSORS OF PHYSICAL SIZES SUCH AS MOISTURE, PRESSURE, TEMPERATURE ETC
DE4038802A1 (en) * 1990-12-05 1992-06-11 Bosch Siemens Hausgeraete CONTROL FOR AN ELECTRICAL HOME APPLIANCE
IT1280875B1 (en) * 1995-04-14 1998-02-11 Merloni Elettrodomestici Spa WASHING MACHINE WITH PERFECTED TEMPERATURE SELECTOR.
SE533765C2 (en) * 2009-05-05 2010-12-28 Tetra Laval Holdings & Finance Method of controlling a process
US9145976B2 (en) * 2010-11-23 2015-09-29 General Electric Company Valve assembly for use with a washing appliance

Also Published As

Publication number Publication date
IT1108926B (en) 1985-12-16
IT7845729A0 (en) 1978-10-19
GB2034927A (en) 1980-06-11
DE2938536A1 (en) 1980-04-30
FR2439255A1 (en) 1980-05-16

Similar Documents

Publication Publication Date Title
ES485193A1 (en) Control apparatus for washing machines
ES8701876A1 (en) Process of bleaching laundry
ES471971A1 (en) Electronic programmer
ES379890A1 (en) Improvements in or relating to washing machines
JPS5335272A (en) Full-automatic washer
ES8202078A1 (en) Method and apparatus of rinsing washed laundry in a programme-controlled washing machine.
GB1528800A (en) Laundry washing machine
JPS5541198A (en) Domestic sewing machine rotating speed controller
GB1478673A (en) Washing-machine control
ES8402040A1 (en) Clothes washer with a reduced-power motor for driving the drum.
ES8609757A1 (en) Programmer with a clock for the control of a domestic apparatus, in particular a laundry washing machine.
JPS5314973A (en) Full automatic washing machine
JPS5576690A (en) Controller of cycle sewing machine
JPS51125973A (en) Water feed device for a washing machine
HK8077A (en) Improvements in or relating to a domestic linen ironing machine
JPS52151264A (en) Agitating-type single tub hydroextracting washing machine
JPS5496268A (en) Washing machine controller
JPS5428467A (en) Water-level controller of washing machine
ES2005932A6 (en) Impregnating machine for fabrics and textile materials
JPS6437998A (en) Washing machine equipped with dehydrating function
JPS52139277A (en) Turbo pulsator type washing machine
JPS51138072A (en) Safety device of dewatering machine
GB845279A (en) Heating arrangement for combined clothes washing and drying machines
JPS54102063A (en) Vacuum cleaner
JPS5373875A (en) Hydroextraction rinsing type washing maching