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GB2276021B - Operation control device for washing machines - Google Patents

Operation control device for washing machines

Info

Publication number
GB2276021B
GB2276021B GB9408256A GB9408256A GB2276021B GB 2276021 B GB2276021 B GB 2276021B GB 9408256 A GB9408256 A GB 9408256A GB 9408256 A GB9408256 A GB 9408256A GB 2276021 B GB2276021 B GB 2276021B
Authority
GB
United Kingdom
Prior art keywords
control device
operation control
washing machines
machines
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.)
Expired - Fee Related
Application number
GB9408256A
Other versions
GB9408256D0 (en
GB2276021A (en
Inventor
Masahiro Imai
Yosiyuki Makino
Hiroshi Ikeda
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.)
Toshiba Corp
Toshiba AVE Co Ltd
Original Assignee
Toshiba Corp
Toshiba Audio Video Engineering Co Ltd
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
Priority claimed from JP2226067A external-priority patent/JP2793344B2/en
Priority claimed from JP2226069A external-priority patent/JP2793345B2/en
Priority claimed from JP2226916A external-priority patent/JPH04108495A/en
Application filed by Toshiba Corp, Toshiba Audio Video Engineering Co Ltd filed Critical Toshiba Corp
Priority claimed from GB9118355A external-priority patent/GB2250106B/en
Publication of GB9408256D0 publication Critical patent/GB9408256D0/en
Publication of GB2276021A publication Critical patent/GB2276021A/en
Application granted granted Critical
Publication of GB2276021B publication Critical patent/GB2276021B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0421—Multiprocessor system
    • 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
    • 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
    • G05B2219/24125—Watchdog, check at timed intervals
    • 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
    • G05B2219/25158—Watchdog
    • 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
    • G05B2219/26—Pc applications
    • G05B2219/2633—Washing, laundry

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)
GB9408256A 1990-08-27 1991-08-27 Operation control device for washing machines Expired - Fee Related GB2276021B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2226067A JP2793344B2 (en) 1990-08-27 1990-08-27 Washing machine
JP2226069A JP2793345B2 (en) 1990-08-27 1990-08-27 Washing machine operation control device
JP2226916A JPH04108495A (en) 1990-08-28 1990-08-28 Operation controller of washing machine
GB9118355A GB2250106B (en) 1990-08-27 1991-08-27 Operation control device for washing machines

Publications (3)

Publication Number Publication Date
GB9408256D0 GB9408256D0 (en) 1994-06-15
GB2276021A GB2276021A (en) 1994-09-14
GB2276021B true GB2276021B (en) 1994-11-30

Family

ID=27450740

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9408256A Expired - Fee Related GB2276021B (en) 1990-08-27 1991-08-27 Operation control device for washing machines
GB9408255A Expired - Lifetime GB2276020B (en) 1990-08-27 1991-08-27 Operation control device for washing machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9408255A Expired - Lifetime GB2276020B (en) 1990-08-27 1991-08-27 Operation control device for washing machines

Country Status (1)

Country Link
GB (2) GB2276021B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2190307A1 (en) * 1995-11-21 1997-05-22 Alan G. Outcalt Dishwasher and control therefor
US20040003631A1 (en) 2000-08-05 2004-01-08 Hye-Yong Park Washing machine with device for data exchange to/from external device
KR100744489B1 (en) * 2000-08-05 2007-08-01 엘지전자 주식회사 External connection port mounting structure of washing machine
ES2298200T3 (en) * 2000-09-04 2008-05-16 Lg Electronics Inc. WASHING MACHINE AND PROCEDURE TO MODIFY THE SYSTEM DATA OF THE SAME.

Also Published As

Publication number Publication date
GB2276020A (en) 1994-09-14
GB2276020B (en) 1994-11-30
GB9408256D0 (en) 1994-06-15
GB2276021A (en) 1994-09-14
GB9408255D0 (en) 1994-06-15

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20070416

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080827