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 programmeInfo
- 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
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.
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)
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)
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)
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 |
-
1975
- 1975-03-12 DE DE19752510816 patent/DE2510816C2/en not_active Expired
-
1976
- 1976-03-04 IT IT2084876A patent/IT1056867B/en active
- 1976-03-10 FR FR7606847A patent/FR2304113A1/en active Granted
Patent Citations (4)
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)
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 |
---|---|
DE2510816B1 (en) | 1976-03-11 |
IT1056867B (en) | 1982-02-20 |
DE2510816C2 (en) | 1978-10-28 |
FR2304113B1 (en) | 1979-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |