GB771146A - Improvements in or relating to electrical programme switches - Google Patents

Improvements in or relating to electrical programme switches

Info

Publication number
GB771146A
GB771146A GB12766/55A GB1276655A GB771146A GB 771146 A GB771146 A GB 771146A GB 12766/55 A GB12766/55 A GB 12766/55A GB 1276655 A GB1276655 A GB 1276655A GB 771146 A GB771146 A GB 771146A
Authority
GB
United Kingdom
Prior art keywords
washing
rinsing
hot
relating
electrical
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
GB12766/55A
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.)
Johnson Electric Switzerland AG
Original Assignee
Johnson Electric Switzerland 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 Johnson Electric Switzerland AG filed Critical Johnson Electric Switzerland AG
Publication of GB771146A publication Critical patent/GB771146A/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
    • H01H43/10—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 a part rotating at substantially constant speed
    • H01H43/12—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 a part rotating at substantially constant speed stopping automatically after a single cycle of operation
    • H01H43/125—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 a part rotating at substantially constant speed stopping automatically after a single cycle of operation using a cam
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

771,146. Washing machines. SAIA AKT.- GES. May 3, 1955 [July 19, 1954], No. 12766/55. Class 138 (2). [Also in Group XXXVII] A washing machine has a time switch automatically controlling the following operations: prewashing, washing in hot, warm or tepid water, hot rinsing, warm rinsing, two cold rinsing, clear rinsing and centrifuging. The last two steps may be eliminated so that the washing cycle ends after 75 minutes instead of the usual 85 minutes. The cycle may be arranged to start at the 39th minute so as to omit the prewashing and hot washing.
GB12766/55A 1954-07-19 1955-05-03 Improvements in or relating to electrical programme switches Expired GB771146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH771146X 1954-07-19

Publications (1)

Publication Number Publication Date
GB771146A true GB771146A (en) 1957-03-27

Family

ID=4535396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12766/55A Expired GB771146A (en) 1954-07-19 1955-05-03 Improvements in or relating to electrical programme switches

Country Status (4)

Country Link
CH (1) CH323299A (en)
DE (1) DE950935C (en)
FR (1) FR1125248A (en)
GB (1) GB771146A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012444A (en) * 1959-03-24 1961-12-12 Hauser Fred Timing device

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546625A (en) * 1955-03-30
NL100710C (en) * 1956-10-18
NL230455A (en) * 1957-08-14
DE1201293B (en) * 1959-01-31 1965-09-23 Lepper August Progressive program switch for automatic washing machines with drive by means of pawl and gear
DE1220379B (en) * 1959-09-21 1966-07-07 Siemens Elektrogeraete Gmbh Control device for washing machines
NL256547A (en) * 1959-10-09 1900-01-01
DE1188700B (en) * 1960-02-29 1965-03-11 Controls Co Of America Program control unit, especially for an automatic washing machine or drying machine
DE1184844B (en) * 1961-07-27 1965-01-07 Walter Rich Dipl Ing Electrically driven timing device for machines with multiple work cycles, especially washing machines
DE1272030C2 (en) * 1962-09-11 1974-04-04 Walter Holzer Program control device for program switch
DE1223446B (en) * 1962-10-11 1966-08-25 Heliowatt Werke Elek Zitaets G Time switch, especially for tariff switching
US3267304A (en) * 1963-03-20 1966-08-16 Mallory & Co Inc P R Adjustable interval time switch device
DE2746312A1 (en) * 1977-10-14 1979-04-26 Eaton Corp PROGRAM CONTROL UNIT
DE3703919A1 (en) * 1987-02-09 1988-08-18 Bosch Siemens Hausgeraete Program control device for dishwashers and washing machines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE625830C (en) * 1932-11-06 1936-02-21 Moritz Jahr Akt Ges Washing machine, especially for chemical laundry

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012444A (en) * 1959-03-24 1961-12-12 Hauser Fred Timing device

Also Published As

Publication number Publication date
DE950935C (en) 1956-10-18
CH323299A (en) 1957-07-31
FR1125248A (en) 1956-10-26

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