FR2304113A1 - Programme controls for automatic washing machine - allowing removal of repetitive programme steps to increase contents of programme - Google Patents

Programme controls for automatic washing machine - allowing removal of repetitive programme steps to increase contents of programme

Info

Publication number
FR2304113A1
FR2304113A1 FR7606847A FR7606847A FR2304113A1 FR 2304113 A1 FR2304113 A1 FR 2304113A1 FR 7606847 A FR7606847 A FR 7606847A FR 7606847 A FR7606847 A FR 7606847A FR 2304113 A1 FR2304113 A1 FR 2304113A1
Authority
FR
France
Prior art keywords
programme
steps
washing machine
automatic washing
cam
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.)
Granted
Application number
FR7606847A
Other languages
French (fr)
Other versions
FR2304113B1 (en
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of FR2304113A1 publication Critical patent/FR2304113A1/en
Application granted granted Critical
Publication of FR2304113B1 publication Critical patent/FR2304113B1/fr
Granted 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
    • H01H43/101—Driving mechanisms
    • H01H43/102—Driving mechanisms using a pawl and ratchet wheel mechanism

Landscapes

  • Transmission Devices (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

Programme controls for automatic washing machine comprise a cam drum, a time setter cam wheel, and a retard ring cooperating with stops on the cam drum. The drum, wheel and ring are driven by a drive motor via a stepping mechanism of which the conveying member engages in different toothed components. The retard ring is also provided with cams which actuates cam contacts to carry out the programme. Repeating programme steps, e.g. rinsing, are transmitted to the retard ring to free the corresponding space on the cam drum for additional control steps.
FR7606847A 1975-03-12 1976-03-10 Programme controls for automatic washing machine - allowing removal of repetitive programme steps to increase contents of programme Granted FR2304113A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752510816 DE2510816C2 (en) 1975-03-12 1975-03-12 PROGRAM SWITCH DEVICE, ESPECIALLY FOR WASHING MACHINE

Publications (2)

Publication Number Publication Date
FR2304113A1 true FR2304113A1 (en) 1976-10-08
FR2304113B1 FR2304113B1 (en) 1979-03-09

Family

ID=5941190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606847A Granted FR2304113A1 (en) 1975-03-12 1976-03-10 Programme controls for automatic washing machine - allowing removal of repetitive programme steps to increase contents of programme

Country Status (3)

Country Link
DE (1) DE2510816C2 (en)
FR (1) FR2304113A1 (en)
IT (1) IT1056867B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112593378A (en) * 2019-09-16 2021-04-02 青岛海尔洗衣机有限公司 Control method for laundry treating apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495353A1 (en) * 1980-12-02 1982-06-04 Carpano & Pons Motorised controller for cam operated programmer - uses micromotor to drive pinion gear to operate ratchet arms for step-by-step advance of cam
FR2520895A1 (en) * 1982-01-29 1983-08-05 Carpano & Pons PROGRAMMER CONTROL DEVICE
FR2535869B2 (en) * 1982-02-19 1986-04-18 Carpano & Pons PROGRAMMER CONTROL DEVICE
DE3413858A1 (en) * 1984-04-12 1985-10-31 Siemens AG, 1000 Berlin und 8000 München PROGRAM CONTROL UNIT, ESPECIALLY FOR HOME APPLIANCES
DE3416865A1 (en) * 1984-05-08 1985-11-14 AKO-Werke GmbH & Co KG, 7988 Wangen Program switch unit
DE3918712C2 (en) * 1989-06-08 1996-04-25 Ako Werke Gmbh & Co Electromechanical program switch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1281699A (en) * 1961-02-23 1962-01-12 Saia Ag Program switches
FR1533219A (en) * 1966-12-23 1968-07-19 Crouzet Sa New step-by-step advance device applicable to programmers, in particular for washing machines
FR2006981A1 (en) * 1968-04-26 1970-01-02 Landis & Gyr Ag
US3704351A (en) * 1969-05-05 1972-11-28 Mallory & Co Inc P R Timer with sandwiched internal escapement mechanism disposed between two programming means

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1281699A (en) * 1961-02-23 1962-01-12 Saia Ag Program switches
FR1533219A (en) * 1966-12-23 1968-07-19 Crouzet Sa New step-by-step advance device applicable to programmers, in particular for washing machines
FR2006981A1 (en) * 1968-04-26 1970-01-02 Landis & Gyr Ag
US3704351A (en) * 1969-05-05 1972-11-28 Mallory & Co Inc P R Timer with sandwiched internal escapement mechanism disposed between two programming means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112593378A (en) * 2019-09-16 2021-04-02 青岛海尔洗衣机有限公司 Control method for laundry treating apparatus

Also Published As

Publication number Publication date
FR2304113B1 (en) 1979-03-09
IT1056867B (en) 1982-02-20
DE2510816B1 (en) 1976-03-11
DE2510816C2 (en) 1978-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse