IT974329B - AUTOMATIC WASHING MACHINE WITH NUMERICAL LOGIC CIRCUIT - Google Patents

AUTOMATIC WASHING MACHINE WITH NUMERICAL LOGIC CIRCUIT

Info

Publication number
IT974329B
IT974329B IT55043/72A IT5504372A IT974329B IT 974329 B IT974329 B IT 974329B IT 55043/72 A IT55043/72 A IT 55043/72A IT 5504372 A IT5504372 A IT 5504372A IT 974329 B IT974329 B IT 974329B
Authority
IT
Italy
Prior art keywords
washing machine
logic circuit
automatic washing
numerical logic
numerical
Prior art date
Application number
IT55043/72A
Other languages
Italian (it)
Original Assignee
Whirlpool Co
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 Whirlpool Co filed Critical Whirlpool Co
Application granted granted Critical
Publication of IT974329B publication Critical patent/IT974329B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/10—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches
    • G05B19/106—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches for selecting a programme, variable or parameter
    • 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
    • D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2101/12—Washing temperature
    • 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
    • D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2101/14—Time settings
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/16—Washing liquid temperature
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • D06F2105/04—Water supply from separate hot and cold water inlets
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/52—Changing sequence of operational steps; Carrying out additional operational steps; Modifying operational steps, e.g. by extending duration of steps
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Washing And Drying Of Tableware (AREA)
IT55043/72A 1971-12-27 1972-12-27 AUTOMATIC WASHING MACHINE WITH NUMERICAL LOGIC CIRCUIT IT974329B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21188571A 1971-12-27 1971-12-27

Publications (1)

Publication Number Publication Date
IT974329B true IT974329B (en) 1974-06-20

Family

ID=22788688

Family Applications (1)

Application Number Title Priority Date Filing Date
IT55043/72A IT974329B (en) 1971-12-27 1972-12-27 AUTOMATIC WASHING MACHINE WITH NUMERICAL LOGIC CIRCUIT

Country Status (5)

Country Link
US (1) US3783651A (en)
JP (1) JPS5317824B2 (en)
AU (1) AU470111B2 (en)
CA (1) CA974318A (en)
IT (1) IT974329B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1493578A (en) * 1973-12-01 1977-11-30 Integrated Circuit Controls Electronic controls
JPS5330267B2 (en) * 1974-05-20 1978-08-25
JPS50149158A (en) * 1974-05-20 1975-11-29
JPS5315305B2 (en) * 1974-05-22 1978-05-24
US4035661A (en) * 1974-06-27 1977-07-12 University Of Alabama In Birmingham Electronic timer
FR2296720A1 (en) * 1974-12-31 1976-07-30 Thomson Brandt Multi speed washing machine - has a bank of switches which are closed or opened to control programme to vary speed of machine
GB1529691A (en) * 1975-01-11 1978-10-25 Servis Domestic Appliances Ltd Washing machine electronic controls
US3986372A (en) * 1976-01-16 1976-10-19 Whirlpool Corporation Appliance programmer including a safety circuit
GB1531336A (en) * 1976-07-16 1978-11-08 Mullard Ltd Motor speed control circuits
IT1083320B (en) * 1977-07-22 1985-05-21 Zanussi A Spa Industrie ELECTRONIC PROGRAMMER, IN PARTICULAR FOR DOMESTIC WASHING MACHINES
US4223379A (en) * 1978-06-06 1980-09-16 General Electric Company Electronic appliance controller with flexible program and step duration capability
US4328539A (en) * 1978-07-28 1982-05-04 Amf Incorporated Sequence controller with microprocessor
US4409649A (en) * 1978-07-28 1983-10-11 Amf Incorporated Sequence controller with microprocessor
US4362953A (en) * 1981-06-17 1982-12-07 The Scott & Fetzer Company Electronically regulated electromechanical appliance control
US4449384A (en) * 1982-08-04 1984-05-22 Eaton Corporation Washing appliance control circuitry
JPS61263482A (en) * 1986-04-18 1986-11-21 株式会社日立製作所 Operation display apparatus of washing machine
JP5193588B2 (en) * 2007-12-26 2013-05-08 ハイアール グループ コーポレーション Washing machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055202A (en) * 1961-09-15 1962-09-25 Gen Electric Automatic washing machine having means to cool the wash water prior to the centrifuging operation
GB1139003A (en) * 1965-02-09 1969-01-08 Philips Nv Improvements in or relating to programmed washing machines
US3398295A (en) * 1965-05-05 1968-08-20 Radson Engineering Corp Electronic timer
US3539153A (en) * 1966-07-18 1970-11-10 Whirlpool Co Electronic dishwasher control system with condition responsive cycling
DE1585679B1 (en) * 1966-10-17 1972-07-13 Danfoss As WASHING MACHINE WITH SELECTABLE PROGRAM
US3550170A (en) * 1968-09-26 1970-12-29 Maytag Co Method and apparatus for fabric cool down

Also Published As

Publication number Publication date
US3783651A (en) 1974-01-08
AU470111B2 (en) 1974-06-27
JPS5317824B2 (en) 1978-06-10
CA974318A (en) 1975-09-09
JPS4874064A (en) 1973-10-05
AU5037572A (en) 1974-06-27

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