GB2277214B - Washing machine - Google Patents

Washing machine

Info

Publication number
GB2277214B
GB2277214B GB9408695A GB9408695A GB2277214B GB 2277214 B GB2277214 B GB 2277214B GB 9408695 A GB9408695 A GB 9408695A GB 9408695 A GB9408695 A GB 9408695A GB 2277214 B GB2277214 B GB 2277214B
Authority
GB
United Kingdom
Prior art keywords
washing machine
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 - Fee Related
Application number
GB9408695A
Other versions
GB9408695D0 (en
GB2277214A (en
Inventor
Kazutoshi Tani
Fumihiro Imamura
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
Original Assignee
Toshiba Corp
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 JP2226914A external-priority patent/JP2880777B2/en
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of GB9408695D0 publication Critical patent/GB9408695D0/en
Publication of GB2277214A publication Critical patent/GB2277214A/en
Application granted granted Critical
Publication of GB2277214B publication Critical patent/GB2277214B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/44—Current or voltage
    • D06F2103/46—Current or voltage of the motor driving the drum
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
GB9408695A 1990-08-28 1991-08-23 Washing machine Expired - Fee Related GB2277214B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2226914A JP2880777B2 (en) 1990-08-28 1990-08-28 Washing machine
GB9118195A GB2247580B (en) 1990-08-28 1991-08-23 Device for protecting a washing machine motor against overcurrent

Publications (3)

Publication Number Publication Date
GB9408695D0 GB9408695D0 (en) 1994-06-22
GB2277214A GB2277214A (en) 1994-10-19
GB2277214B true GB2277214B (en) 1995-02-08

Family

ID=26299440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9408695A Expired - Fee Related GB2277214B (en) 1990-08-28 1991-08-23 Washing machine

Country Status (1)

Country Link
GB (1) GB2277214B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5900714A (en) * 1996-11-08 1999-05-04 International Rectifier Corporation Circuit for sensing motor load current
JP3483740B2 (en) * 1997-08-29 2004-01-06 株式会社東芝 Washing machine
KR101230164B1 (en) * 2009-09-10 2013-02-05 가부시끼가이샤 도시바 Motor control device and washing machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1314219A (en) * 1969-07-23 1973-04-18 Sperry Rand Corp Brushless dc motors
GB1478049A (en) * 1973-06-14 1977-06-29 Siemens Ag Determining the speed of a rotating member
GB2070354A (en) * 1979-12-12 1981-09-03 Philips Nv Electronically commutating motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1314219A (en) * 1969-07-23 1973-04-18 Sperry Rand Corp Brushless dc motors
GB1478049A (en) * 1973-06-14 1977-06-29 Siemens Ag Determining the speed of a rotating member
GB2070354A (en) * 1979-12-12 1981-09-03 Philips Nv Electronically commutating motor

Also Published As

Publication number Publication date
GB9408695D0 (en) 1994-06-22
GB2277214A (en) 1994-10-19

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Legal Events

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

Effective date: 19981026

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070823