GB923099A - Improvements in or relating to thermal switches for programme-controlled washing machines - Google Patents

Improvements in or relating to thermal switches for programme-controlled washing machines

Info

Publication number
GB923099A
GB923099A GB4114/60A GB411460A GB923099A GB 923099 A GB923099 A GB 923099A GB 4114/60 A GB4114/60 A GB 4114/60A GB 411460 A GB411460 A GB 411460A GB 923099 A GB923099 A GB 923099A
Authority
GB
United Kingdom
Prior art keywords
switches
feb
programme
relating
washing
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
GB4114/60A
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.)
Holzer Patent AG
Original Assignee
Holzer Patent AG
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 Holzer Patent AG filed Critical Holzer Patent AG
Publication of GB923099A publication Critical patent/GB923099A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/30—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action
    • H01H43/301—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material
    • H01H43/306—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of liquids
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating
    • 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
    • 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
    • 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
    • D06F2105/62—Stopping or disabling machine operation
    • 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
    • D06F34/30—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by mechanical features, e.g. buttons or rotary dials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

923,099. Washing-machines. HOLZEPATENTS A.G. Feb. 5, 1960 [Feb. 6, 1959], No. 4114/60. Class 138 (2). [Also in Group XXXVII] A control arrangement for a washing- machine comprises a temperature-sensitive element 3 adapted to vary the pressure in a Bourdon tube 1 and so rotate a cam disc 4 and open and close motor contacts 7 a number of times. The switch may be employed during the initial heating of the water in order to agitate the clothes periodically and so avoid the accumulation of vapour bubbles, and the cam switches 5 may be spaced more closely at the higher temperatures when more frequent agitation is required. The cam switches may instead be projections and the Bourdon tube may be replaced by a coiled bi-metallic element. Additional discs on the shaft 2 may serve to operate switches controlling other functions such as heating the water.
GB4114/60A 1959-02-06 1960-02-05 Improvements in or relating to thermal switches for programme-controlled washing machines Expired GB923099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH35568A DE1199731B (en) 1959-02-06 1959-02-06 Device for operating a washing machine

Publications (1)

Publication Number Publication Date
GB923099A true GB923099A (en) 1963-04-10

Family

ID=7152741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4114/60A Expired GB923099A (en) 1959-02-06 1960-02-05 Improvements in or relating to thermal switches for programme-controlled washing machines

Country Status (2)

Country Link
DE (1) DE1199731B (en)
GB (1) GB923099A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1760215U (en) * 1955-11-23 1958-01-23 Bosch Gmbh Robert AUTOMATIC WASHING MACHINE WITH THERMAL SWITCH.

Also Published As

Publication number Publication date
DE1199731B (en) 1965-09-02

Similar Documents

Publication Publication Date Title
GB799788A (en) Improvements in or relating to the laundering of textile articles
GB989000A (en) Dishwasher heating system
US2744337A (en) Control apparatus
US2656695A (en) Control mechanism for combination washers and driers
GB923099A (en) Improvements in or relating to thermal switches for programme-controlled washing machines
US2527775A (en) Electric iron with signaling means
US3394465A (en) Dryer with anti-werinkle cycle
US2869247A (en) Control system for clothes dryers
US3184932A (en) Clothes washing machine with means for controlling duration of extracting cycle
GB1469338A (en) Dishwasher
US2377551A (en) Temperature control means for washing machines and the like
ES293327U (en) A device for locking the door of a washing-machine more particularly a clothes washing-machine
GB971842A (en) Improvements relating to automatically operated washing and spin-drying machines
GB806090A (en) Improvements in or relating to washing machines
GB1490371A (en) Tumbler dryers
GB1470163A (en) Tumbler dryers
GB957944A (en) Improvements in or relating to automatic electric washing machines
GB970516A (en) Improvements relating to washing machines
GB1089217A (en) Control device for a washing machine
GB909746A (en) Improvements in or relating to control means for washing machines and dish-washers
GB1224403A (en) A control system for automatic machines
GB893876A (en) Washing machine
GB927565A (en) Improved automatic control system for clothes drying apparatus
ES367277A1 (en) Device for the selection of two different temperatures, of rinsing in the washing machines, such as the clothing and the dishes. (Machine-translation by Google Translate, not legally binding)
GB870770A (en) Improvements in or relating to washing machines