GB1529691A - Washing machine electronic controls - Google Patents
Washing machine electronic controlsInfo
- Publication number
- GB1529691A GB1529691A GB1244/75A GB124475A GB1529691A GB 1529691 A GB1529691 A GB 1529691A GB 1244/75 A GB1244/75 A GB 1244/75A GB 124475 A GB124475 A GB 124475A GB 1529691 A GB1529691 A GB 1529691A
- Authority
- GB
- United Kingdom
- Prior art keywords
- program
- gates
- signal
- line
- washing machine
- 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
Links
Classifications
-
- 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
- G05B19/10—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches
- G05B19/106—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches for selecting a programme, variable or parameter
-
- 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
-
- 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
- D06F34/10—Power supply arrangements, e.g. stand-by circuits
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23466—Block, latch entry keys once program launched
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24138—Battery backup
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25381—Restart program at predetermined position, crash recovery after power loss
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
1529691 Automatic electric control SERVIS DOMESTIC APPLIANCES Ltd 2 Jan 1976 [11 Jan 1975] 1244/75 Heading G3N An electronic control for a washing machine allows a program to be chosen by selecting a line e.g. 41 having appropriate cross connections with program output step lines 35 from a logic element 34. Program select button 16 causes a bi-stable gate 21 to be set, passing a signal to the logic element 34 and enabling the clock 40 to step the logic element 34 through a sequence of program steps in accordance with information in an internal ROM. Setting of one gate such as 21 prevents any others being set subsequently due to the signal on line 39 being fed back to disable AND gates 19, 26 &c. The gates such as 21 may be reset either manually by switch 101 or at the end of a program by a signal on line 43 or by a signal generated in the event of a power failure by closure of contacts 60, thus ensuring that the gates such as 21 are reset on re-establishment of the power supply. A circuit may be included which ensures that any water in the washing machine is pumped out on resetting the gates. This occurs either when switch 101 is pressed; or when a no-program signal exists on line 39 and at the same time there is water in the machine, signalled by indicator 15 and the circuit 34 is not at the end of a program. The mains power supply Fig. 3 (not shown) may incorporate an auxiliary battery which comes into operation if the mains fail so that the program can be recommenced when the power returns. A solid state circuit Fig. 2 (not shown) may be used as an alternative to the relay 53 for resetting in the event of a power failure.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1244/75A GB1529691A (en) | 1975-01-11 | 1975-01-11 | Washing machine electronic controls |
FR7600345A FR2297273A1 (en) | 1975-01-11 | 1976-01-08 | ELECTRONIC CONTROL FOR WASHING MACHINE, AND MACHINE EQUIPPED WITH SUCH A CONTROL |
IT67040/76A IT1055765B (en) | 1975-01-11 | 1976-01-09 | ELECTRONIC PROGRAMMER FOR PROVIDED WASHING MACHINES AND WASHING MACHINES PROVIDED WITH SAID ELECTRONIC PROGRAMMER |
ES444163A ES444163A1 (en) | 1975-01-11 | 1976-01-09 | Washing machine electronic controls |
DE19762600641 DE2600641A1 (en) | 1975-01-11 | 1976-01-09 | CONTROL FOR A WASHING MACHINE |
CA243,249A CA1048130A (en) | 1975-01-11 | 1976-01-09 | Washing machines and controls therefor |
AU10220/76A AU494690B2 (en) | 1975-01-11 | 1976-01-12 | washing MACHINES AND CONTROLS THEREFOR |
JP51002680A JPS5196181A (en) | 1975-01-11 | 1976-01-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1244/75A GB1529691A (en) | 1975-01-11 | 1975-01-11 | Washing machine electronic controls |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1529691A true GB1529691A (en) | 1978-10-25 |
Family
ID=9718625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1244/75A Expired GB1529691A (en) | 1975-01-11 | 1975-01-11 | Washing machine electronic controls |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5196181A (en) |
CA (1) | CA1048130A (en) |
DE (1) | DE2600641A1 (en) |
ES (1) | ES444163A1 (en) |
FR (1) | FR2297273A1 (en) |
GB (1) | GB1529691A (en) |
IT (1) | IT1055765B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090300854A1 (en) * | 2008-06-09 | 2009-12-10 | Daewoo Electronics Corporation | Method of compensating power failure of washing machine |
WO2010023300A1 (en) * | 2008-09-01 | 2010-03-04 | Arcelik Anonim Sirketi | A household appliance |
WO2013064977A1 (en) * | 2011-11-04 | 2013-05-10 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry processing apparatus |
WO2013098015A3 (en) * | 2011-12-26 | 2014-01-09 | Arcelik Anonim Sirketi | A household appliance protected from mains over voltage |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011119A1 (en) * | 1978-10-12 | 1980-05-28 | WLW-Elektrotechnik GmbH & Co. KG | Display and control element |
FR2445642A1 (en) * | 1978-12-29 | 1980-07-25 | Radiotechnique Compelec | SAFETY ARRANGEMENT IN THE EVENT OF A DROP IN CONTINUOUS SUPPLY VOLTAGE |
JPS5627292A (en) * | 1979-08-10 | 1981-03-17 | Brother Ind Ltd | Multiple pattern sewing machine |
DE3030607C2 (en) * | 1980-08-13 | 1985-01-03 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Electronic program selector |
FR2496356A1 (en) * | 1980-12-12 | 1982-06-18 | Thomson Brandt | DEVICE FOR CONTROLLING THE SPEED OF AN ELECTRIC MOTOR, IN PARTICULAR FOR A WASHING MACHINE |
JPS57195494A (en) * | 1981-05-27 | 1982-12-01 | Hitachi Ltd | Operation system of washing machine |
JPS635797A (en) * | 1986-06-27 | 1988-01-11 | 日本建鐵株式会社 | Operational control of washing machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3774056A (en) * | 1971-04-29 | 1973-11-20 | Design And Manuf Corp | Digital electronic control circuit for cyclically operable appliances and the like |
US3783651A (en) * | 1971-12-27 | 1974-01-08 | Whirlpool Co | Digital logic control for automatic washer |
-
1975
- 1975-01-11 GB GB1244/75A patent/GB1529691A/en not_active Expired
-
1976
- 1976-01-08 FR FR7600345A patent/FR2297273A1/en active Pending
- 1976-01-09 IT IT67040/76A patent/IT1055765B/en active
- 1976-01-09 DE DE19762600641 patent/DE2600641A1/en not_active Withdrawn
- 1976-01-09 ES ES444163A patent/ES444163A1/en not_active Expired
- 1976-01-09 CA CA243,249A patent/CA1048130A/en not_active Expired
- 1976-01-12 JP JP51002680A patent/JPS5196181A/ja active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090300854A1 (en) * | 2008-06-09 | 2009-12-10 | Daewoo Electronics Corporation | Method of compensating power failure of washing machine |
WO2010023300A1 (en) * | 2008-09-01 | 2010-03-04 | Arcelik Anonim Sirketi | A household appliance |
WO2013064977A1 (en) * | 2011-11-04 | 2013-05-10 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry processing apparatus |
CN103906872A (en) * | 2011-11-04 | 2014-07-02 | Bsh博世和西门子家用电器有限公司 | Laundry processing apparatus |
RU2566490C1 (en) * | 2011-11-04 | 2015-10-27 | Бсх Хаусгерете Гмбх | Device for linen treatment |
US9267224B2 (en) | 2011-11-04 | 2016-02-23 | BSH Hausgeräte GmbH | Laundry processing apparatus |
CN103906872B (en) * | 2011-11-04 | 2017-03-01 | Bsh家用电器有限公司 | Clothes treatment device |
WO2013098015A3 (en) * | 2011-12-26 | 2014-01-09 | Arcelik Anonim Sirketi | A household appliance protected from mains over voltage |
Also Published As
Publication number | Publication date |
---|---|
AU1022076A (en) | 1977-07-21 |
FR2297273A1 (en) | 1976-08-06 |
ES444163A1 (en) | 1977-05-01 |
JPS5196181A (en) | 1976-08-23 |
IT1055765B (en) | 1982-01-11 |
CA1048130A (en) | 1979-02-06 |
DE2600641A1 (en) | 1976-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |