GB1155686A - Improvements in or relating to Washing-Machines - Google Patents

Improvements in or relating to Washing-Machines

Info

Publication number
GB1155686A
GB1155686A GB07248/68A GB1724868A GB1155686A GB 1155686 A GB1155686 A GB 1155686A GB 07248/68 A GB07248/68 A GB 07248/68A GB 1724868 A GB1724868 A GB 1724868A GB 1155686 A GB1155686 A GB 1155686A
Authority
GB
United Kingdom
Prior art keywords
motor
switch
heater
washing
thermostat
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
GB07248/68A
Inventor
William Gordon Denison
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Priority to GB07248/68A priority Critical patent/GB1155686A/en
Publication of GB1155686A publication Critical patent/GB1155686A/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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/08—Control circuits or arrangements thereof
    • 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
    • D06F2105/10—Temperature of washing liquids; Heating means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

1,155,686. Washing machines. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 10 April, 1968, No. 17248/68. Heading D1A. A washing-machine, having an electrically driven agitator or pulsator mounted in a tub, comprises an electro-mechanical device with holding contacts 5 which with other circuits, e.g. that of the motor 9, is energized, when the heater thermostat 3 first cuts off the heater 2, and remains so even if the heater 2 is subsequently switched on and off again. In operation, the wash tub of the twin-tub washing machine is filled and the laundry placed therein, timer 8 and the thermostat are set. Switch 1 is turned to 12 o'clock to complete the circuit through thermostat switch 3 to heater 2 and lamp 14 and the water is heated. When the thermostat operates switch 3 to cut off the heater and extinguish light 14, relay 4 operates to close contacts 5 and at the same time timer 12 starts, wash motor 9 starts and the solenoid is operated which controls the clutch connecting the agitator or pulsator to motor 9. These circuits continue to be energized even if switch 3 reverts to heating position. When washing is complete, arm 7 having left strip 13, motor 12 and the solenoid are de-energized but motor 9 remains energized to operate the emptying pump. The laundry is then placed in the spinner and switch 10 is operated by closing the lid to energize spinner motor 11. The machine may be controlled manually by switching switch 1 to 3 o'clock and thereby cutting out relay 4.
GB07248/68A 1968-04-10 1968-04-10 Improvements in or relating to Washing-Machines Expired GB1155686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB07248/68A GB1155686A (en) 1968-04-10 1968-04-10 Improvements in or relating to Washing-Machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB07248/68A GB1155686A (en) 1968-04-10 1968-04-10 Improvements in or relating to Washing-Machines

Publications (1)

Publication Number Publication Date
GB1155686A true GB1155686A (en) 1969-06-18

Family

ID=10091881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB07248/68A Expired GB1155686A (en) 1968-04-10 1968-04-10 Improvements in or relating to Washing-Machines

Country Status (1)

Country Link
GB (1) GB1155686A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110685114A (en) * 2018-07-05 2020-01-14 黄军贤 Self-cleaning technology of full-automatic pulsator washing machine
CN113862962A (en) * 2021-10-27 2021-12-31 创维电器股份有限公司 Intelligent control system of double-drum washing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110685114A (en) * 2018-07-05 2020-01-14 黄军贤 Self-cleaning technology of full-automatic pulsator washing machine
CN113862962A (en) * 2021-10-27 2021-12-31 创维电器股份有限公司 Intelligent control system of double-drum washing machine

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