AT249620B - Control device for an automatic laundry drying system - Google Patents

Control device for an automatic laundry drying system

Info

Publication number
AT249620B
AT249620B AT625564A AT625564A AT249620B AT 249620 B AT249620 B AT 249620B AT 625564 A AT625564 A AT 625564A AT 625564 A AT625564 A AT 625564A AT 249620 B AT249620 B AT 249620B
Authority
AT
Austria
Prior art keywords
contact
switch
coin
line
changeover
Prior art date
Application number
AT625564A
Other languages
German (de)
Original Assignee
Ad Schulthess & Co A G Maschf
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 Ad Schulthess & Co A G Maschf filed Critical Ad Schulthess & Co A G Maschf
Application granted granted Critical
Publication of AT249620B publication Critical patent/AT249620B/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F5/00—Coin-actuated mechanisms; Interlocks
    • G07F5/10—Coin-actuated mechanisms; Interlocks actuated electrically by the coin, e.g. by a single coin
    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/20—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for washing or drying articles, e.g. clothes, motor cars

Landscapes

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

Description

  

   <Desc/Clms Page number 1> 
 



  Steuereinrichtung für eine automatische   Wäschetrocknungsanlage   
 EMI1.1 
 

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 EMI2.1 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Control device for an automatic laundry drying system
 EMI1.1
 

 <Desc / Clms Page number 2>

 
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** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

<Desc/Clms Page number 3> rat, der einen Schalter ("Münzschalter") aufweist, welcher durch eine in diesen Apparat eingeworfene Münze geschlossen wird, um die Anlage in Betrieb zu setzen, und mit einem Zeitgeber, der einen elektrischen Motor und von diesem angetriebene Schalter aufweist, dadurch gekennzeichnet, dass der Zeitgeber mit zwei Umschaltern (10 ; <Desc / Clms Page number 3> council, which has a switch ("coin switch") which is closed by a coin inserted into this apparatus in order to put the system into operation, and with a timer which has an electric motor and switches driven by this, characterized in that, that the timer with two switches (10; 9) gekuppelt ist, die je einen Umschaltkontakt (20 bzw. 23) und zwei feste Kontakte (18,19 bzw. 24,25) aufweisen, dass der Umschaltkontakt (20) des ersten Umschalters (10) über eine erste Leitung (21) mit dem Motor (1) des Zeitgebers verbunden ist, während der erste feste Kontakt (18) des ersten Umschalters (10) überdenMünzschalter (17) und der zweite feste Kontakt (19) dieses Umschalters direkt mit einer Eingangsklemme (15) verbunden ist, dass der Motor (1) über eine zweite Leitung (22) an die andere Eingangsklemme (16) angeschlossen ist, dass der Umschaltkontakt (23) des zweiten Umschalters (9) an die erste Leitung (21) angeschlossen ist, während der erste feste Kontakt (25) desselben über eine Kassierwicklung (26) und der zweite feste Kontakt (24) über ein Relais (R) mit der zweiten Leitung (22) 9) is coupled, each having a changeover contact (20 or 23) and two fixed contacts (18, 19 or 24, 25) that the changeover contact (20) of the first changeover switch (10) via a first line (21) is connected to the motor (1) of the timer, while the first fixed contact (18) of the first changeover switch (10) via the coin switch (17) and the second fixed contact (19) of this changeover switch is connected directly to an input terminal (15) that the motor (1) is connected to the other input terminal (16) via a second line (22) so that the changeover contact (23) of the second changeover switch (9) is connected to the first line (21), while the first fixed contact ( 25) the same via a cashier winding (26) and the second fixed contact (24) via a relay (R) to the second line (22) verbunden ist, wobei die Kassierwicklung bei ihrer Erregung in an sich bekannter Weise im Münzen-Kassierapparat das Einkassieren der Münze und das Öffnen des Münzschalters (17) bewirkt, während das Relais (R) bei seiner Erregung durch Öffnung eines Ruhekontaktes (r) den Stromkreis (r. 31, 30,29) eines zwischen der ersten und der zweiten Leitung (21 und 22) geschalteten Heizungsschützes (30) unterbricht, der eine Heizung für die die Trocknung der Wäsche bewirkende Luft eingeschaltet hält, solange er erregt ist. is connected, the cashier winding when excited in a manner known per se in the coin cashier to collect the coin and open the coin switch (17), while the relay (R) when excited by opening a break contact (r) causes the circuit (r. 31, 30, 29) interrupts a heating contactor (30) connected between the first and second lines (21 and 22), which keeps a heater switched on for the air causing the laundry to dry as long as it is energized. 2. Steuereinrichtung nach Anspruch l, dadurch gekennzeichnet, dass der Heizungsschütz (30) über einen im Stromkreis von Heizungsschützen an sich bekannten Th-ermostatschalter (31) einerseits an den Ruhekontakt (r) und anderseits an den ersten festen Kontakt (18) des ersten Umschalters (10) angeschlossen ist. 2. Control device according to claim l, characterized in that the heating contactor (30) via a thermostat switch (31) known per se in the circuit of heating contactors on the one hand to the break contact (r) and on the other hand to the first fixed contact (18) of the first Changeover switch (10) is connected. 3. Steuereinrichtung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass ein Schütz (28), der bei seiner Erregung den Antrieb für eine zur Aufnahme der Wäsche dienende Trommel und für einen Ventilator eingeschaltet hält, einerseits unmittelbar mit der einen Leitung (21) und anderseits über einen Türkontakt (29) mit der andern Leitung (22) verbunden ist, welcher Türkontakt in an sich bekannter Weise offen ist, wenn die Türe der Wäschetrommel nicht geschlossen ist. 3. Control device according to claims 1 and 2, characterized in that a contactor (28) which, when energized, keeps the drive switched on for a drum serving to hold the laundry and for a fan, on the one hand directly to the one line (21) and on the other hand via a door contact (29) is connected to the other line (22), which door contact is open in a manner known per se when the door of the laundry drum is not closed.
AT625564A 1963-12-05 1964-01-31 Control device for an automatic laundry drying system AT249620B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1493063 1963-12-05

Publications (1)

Publication Number Publication Date
AT249620B true AT249620B (en) 1966-09-26

Family

ID=4404943

Family Applications (1)

Application Number Title Priority Date Filing Date
AT625564A AT249620B (en) 1963-12-05 1964-01-31 Control device for an automatic laundry drying system

Country Status (2)

Country Link
AT (1) AT249620B (en)
SE (1) SE316319B (en)

Also Published As

Publication number Publication date
SE316319B (en) 1969-10-20

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