DE1237972B - Washing machine - Google Patents

Washing machine

Info

Publication number
DE1237972B
DE1237972B DES64939A DES0064939A DE1237972B DE 1237972 B DE1237972 B DE 1237972B DE S64939 A DES64939 A DE S64939A DE S0064939 A DES0064939 A DE S0064939A DE 1237972 B DE1237972 B DE 1237972B
Authority
DE
Germany
Prior art keywords
washing machine
thermostat
punch card
punch
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.)
Pending
Application number
DES64939A
Other languages
German (de)
Inventor
Dipl-Ing Peter Grunow
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.)
SEG Hausgeraete GmbH
Original Assignee
Siemens Elektrogaerate GmbH
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 Siemens Elektrogaerate GmbH filed Critical Siemens Elektrogaerate GmbH
Priority to DES64939A priority Critical patent/DE1237972B/en
Publication of DE1237972B publication Critical patent/DE1237972B/en
Pending 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
    • H01H43/24—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 non-rotatable moving part
    • 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
    • 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
    • G05B19/12—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/126—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers using cards, tapes or discs having protuberances
    • 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

Description

BUNDESREPUBLIK DEUTSCHLANDFEDERAL REPUBLIC OF GERMANY

DEUTSCHESGERMAN

PATENTAMTPATENT OFFICE

AUSLEGESCHRIFTEDITORIAL

Int. Cl.: Int. Cl .:

D06fD06f

Deutsche KL: 8 d-9/60 German KL: 8 d- 9/60

Nummer: 1237 972Number: 1237 972

Aktenzeichen: S 64939 VTI a/8 dFile number: S 64939 VTI a / 8 d

Anmeldetag: 16. September 1959Filing date: September 16, 1959

Auslegetag: 6. April 1967Opened on: April 6, 1967

Die Erfindung betrifft einen Waschautomaten, dessen Steuerung durch auswechselbare Lochkarten über von diesen verstellbare elektrische Schalter erfolgt. The invention relates to an automatic washing machine which is controlled by exchangeable punch cards takes place via these adjustable electrical switches.

Bei der Steuerung von Waschautomaten ist es bekannt, auswechselbare Lochkarten zu benutzen, die mit Hilfe von elektrischen Schaltern, beispielsweise Mikroschaltern, entsprechend dem gewünschten Zeitprogramm die erforderlichen Schaltungen für den automatischen Ablauf der Waschmaschine durchführen. Bei den bekannten Anordnungen ist es erforderlich, daß neben dem Einlegen der jeweils einem bestimmten Waschprogramm zugeordneten Lochkarte auch noch gesondert die gewünschte Waschtemperatur eingestellt wird. Diese bekannte Methode kann dann zu Fehlfunktionen führen, wenn beispielsweise nach dem Waschen von Kochwäsche Wäsche aus synthetischer Faser gewaschen werden soll und vergessen wird, den die Temperatur überwachenden Thermostaten neu auf den erforderlichen geringeren Temperaturwert einzustellen.When controlling washing machines, it is known to use exchangeable punch cards that with the help of electrical switches, for example microswitches, according to the desired time program Carry out the necessary circuits for the washing machine to run automatically. In the known arrangements, it is necessary that in addition to the insertion of each the desired punch card assigned to a specific washing program Washing temperature is set. This known method can then lead to malfunctions, if For example, synthetic fiber laundry can be washed after washing whites should and is forgotten to reset the temperature monitoring thermostat to the required set a lower temperature value.

Um die zuvor erwähnten Fehleinstellungen zu vermeiden, hat man auch schon jeder Temperatur einen Thermostaten zugeordnet, der zu gegebener Zeit von der Lochkarte in Funktion gesetzt wird. Eine derartige Ausrüstung eines Waschautomaten erfordert aber für jede waschtechnisch benötigte Temperatur einen Thermostaten und ist daher relativ teuer.In order to avoid the aforementioned incorrect settings, you already have one for every temperature Assigned to a thermostat, which is activated by the punch card at the appropriate time. Such a one Equipment of a washing machine requires, however, for each washing technology required temperature a thermostat and is therefore relatively expensive.

Der Erfindung liegt die Aufgabe zugrunde, die Steuerung eines Waschautomaten mittels auswechselbarer Lochkarten so auszubilden, daß für die Temperaturüberwachung nur ein einziger, verstellbarer Thermostat erforderlich ist.The invention is based on the object of controlling an automatic washing machine by means of exchangeable Form punch cards so that only a single adjustable one for temperature monitoring Thermostat is required.

Die Erfindung besteht darin, daß die Lochkarte eine Bahn für eine mechanische Abtasteinrichtung aufweist, die über geeignete mechanische Zwischenglieder ein Einstellglied eines Thermostaten verstellt. Auf diese Weise kommt man mit einem einzigen, jedoch verstellbaren Thermostaten aus, und der Benutzer des Waschautomaten ist nicht damit belastet, die Einstellung der erforderlichen Temperatur selbst vornehmen zu müssen.The invention consists in that the punch card is a path for a mechanical scanning device has, which adjusts an adjusting member of a thermostat via suitable mechanical intermediate members. In this way one gets by with a single but adjustable thermostat and the user the washing machine is not burdened with setting the required temperature itself to have to make.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung schematisch dargestellt.An embodiment of the invention is shown schematically in the drawing.

Die Lochkarte besitzt außer der zu ihrem Transport dienenden Lochreihe 1 die Lochreihen 2, 3 WaschautomatIn addition to the row of holes 1 used for its transport, the punch card has rows of holes 2, 3 Washing machine

Anmelder:Applicant:

Siemens-ElectrogeräteSiemens electrical appliances

Gesellschaft mit beschränkter Haftung,Company with limited liability,

Berlin und München,Berlin and Munich,

München 2, Oskar-von-Miller-Ring 18Munich 2, Oskar-von-Miller-Ring 18

Als Erfinder benannt:
Dipl.-Ing. Peter Grunow, BerlinNamed as inventor:
Dipl.-Ing. Peter Grunow, Berlin

und 4, mit denen entsprechend den jeweiligen Zeitpunkten Mikroschalter zum Beginnen und zum Beenden bestimmter Betriebsphasen geschaltet werden. Diese Lochreihen 1 bis 4 entsprechen den bekannten Lochkartenanordnungen. Zusätzlich besitzt die neue Lochkarte nun noch eine Bahn 5 für eine mechanische Abtastvorrichtung 6, die über ein Führungsgestänge 7 auf das Einstellglied 8 eines Thermostaten einwirkt, so daß dieser beim zeitlichen Ablauf der Lochkarte in Richtung des Pfeiles 9 nacheinander auf den Laugentemperaturendwert von 20 bzw. 50° C oder auf einen Zwischenwert eingestellt wird.and 4, with which microswitches for starting and ending according to the respective times certain operating phases can be switched. These rows of holes 1 to 4 correspond to the known ones Punch card arrangements. In addition, the new punch card now has a track 5 for a mechanical one Scanning device 6, which via a guide linkage 7 on the setting member 8 of a thermostat acts, so that this one after the other in the direction of arrow 9 in the course of the punch card the final suds temperature value of 20 or 50 ° C or an intermediate value is set.

Claims (1)

Patentansprach:Patent claim: Waschautomat, dessen Steuerung durch auswechselbare Lochkarten über von diesen verstellbare elektrische Schalter erfolgt, dadurch gekennzeichnet, daß die Lochkarte eine Bahn (5) für eine mechanische Abtasteinrichtung aufweist, die über mechanische Zwischenglieder (6, 7) ein Einstellglied (8) eines Thermostaten verstellt. Washing machine, its control by exchangeable punch cards via these adjustable electrical switch takes place, characterized in that the punch card is a track (5) for a mechanical scanning device, which via mechanical intermediate links (6, 7) adjusted an adjusting element (8) of a thermostat. In Betracht gezogene Druckschriften:
Deutsche Patentschrift Nr. 886 621;
deutsche Auslegeschrift Nr. 1008 697;
schweizerische Patentschrift Nr. 299 674.Considered publications:
German Patent No. 886,621;
German Auslegeschrift No. 1008 697;
Swiss Patent No. 299 674. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DES64939A 1959-09-16 1959-09-16 Washing machine Pending DE1237972B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES64939A DE1237972B (en) 1959-09-16 1959-09-16 Washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES64939A DE1237972B (en) 1959-09-16 1959-09-16 Washing machine

Publications (1)

Publication Number Publication Date
DE1237972B true DE1237972B (en) 1967-04-06

Family

ID=7497616

Family Applications (1)

Application Number Title Priority Date Filing Date
DES64939A Pending DE1237972B (en) 1959-09-16 1959-09-16 Washing machine

Country Status (1)

Country Link
DE (1) DE1237972B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886621C (en) * 1950-03-10 1953-08-17 Frederic Chatelain Automatic, electrically operated washing machine
CH299674A (en) * 1951-09-06 1954-06-30 Ad Schulthess & Co Aktiengesel Program control device in a washing machine.
DE1008697B (en) * 1955-06-30 1957-05-23 Siemens Ag Washing machine for fully automatic execution of the washing program

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886621C (en) * 1950-03-10 1953-08-17 Frederic Chatelain Automatic, electrically operated washing machine
CH299674A (en) * 1951-09-06 1954-06-30 Ad Schulthess & Co Aktiengesel Program control device in a washing machine.
DE1008697B (en) * 1955-06-30 1957-05-23 Siemens Ag Washing machine for fully automatic execution of the washing program

Similar Documents

Publication Publication Date Title
DE1237972B (en) Washing machine
DE914458C (en) Sewing machine with stitch adjustment
DE1463275B1 (en) Device for program preselection in washing machines
DE663130C (en) Electric speed control for revolver swivel from the turret head
DE930059C (en) Needle threading device
AT205844B (en) Sewing machine for the automatic generation of stitches that form different motifs
DE617954C (en) Method for inserting rubber weft threads on flat edge knitting machines
DE2135837C3 (en) High resolution switch
DE2312875A1 (en) ELECTRONIC DEVICE ON A CIRCULAR KNITTING MACHINE
AT218349B (en) Cam or cam unit for a sewing machine
DE1245024B (en) Device for removing and turning socks, socks or other tubular knitted parts on single-cylinder or double-cylinder circular knitting machines
DE934699C (en) Levier and card punching machine
DE429053C (en) Transfer thread device for circular knitting and knitting machines
DE433135C (en) Arrangement for adjusting the wings of wing spinning machines driven by wheels
DE1834530U (en) PROGRAM SELECTOR FOR AUTOMATIC WASHING MACHINES.
DE607947C (en) Flat knitting machine with pattern device consisting of individually movable auxiliary needles
DE605476C (en) Device for the production of hole embroidery and cord holes on zigzag sewing machines
DE480172C (en) Fabric feeder for thread pulling machines
DE505484C (en) Double warp knitting machine
DE495813C (en) Double warp knitting machine
DE934151C (en) Rosette attaching machine, especially for glass-headed pins
DE1585365A1 (en) Control device for knitting or knitting machines
DE506692C (en) Zigzag sewing machine with a fabric slide that can be moved across the sewing direction
DE2040470A1 (en) Household control unit preferably for washing or dishwashing purposes
AT152197B (en) Deck device for flat weft knitting machines.