CA1003536A - Method of preventing an unbalance in washing machines during spindrying and device for carrying out this method - Google Patents

Method of preventing an unbalance in washing machines during spindrying and device for carrying out this method

Info

Publication number
CA1003536A
CA1003536A CA194,658A CA194658A CA1003536A CA 1003536 A CA1003536 A CA 1003536A CA 194658 A CA194658 A CA 194658A CA 1003536 A CA1003536 A CA 1003536A
Authority
CA
Canada
Prior art keywords
spindrying
unbalance
preventing
carrying
washing machines
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
Application number
CA194,658A
Other languages
English (en)
Other versions
CA194658S (en
Inventor
Yves A.D. Thibaut
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1003536A publication Critical patent/CA1003536A/en
Expired 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/48—Preventing or reducing imbalance or noise
    • 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
    • D06F2103/24—Spin speed; Drum movements
    • 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
    • D06F2105/48—Drum speed
    • 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
    • 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
    • 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)
CA194,658A 1973-03-15 1974-03-12 Method of preventing an unbalance in washing machines during spindrying and device for carrying out this method Expired CA1003536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7309350A FR2221568B1 (OSRAM) 1973-03-15 1973-03-15

Publications (1)

Publication Number Publication Date
CA1003536A true CA1003536A (en) 1977-01-11

Family

ID=9116366

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,658A Expired CA1003536A (en) 1973-03-15 1974-03-12 Method of preventing an unbalance in washing machines during spindrying and device for carrying out this method

Country Status (7)

Country Link
US (1) US3939673A (OSRAM)
JP (1) JPS5026365A (OSRAM)
CA (1) CA1003536A (OSRAM)
DE (1) DE2412204C3 (OSRAM)
FR (1) FR2221568B1 (OSRAM)
GB (1) GB1467376A (OSRAM)
IT (1) IT1016505B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254146B1 (OSRAM) * 1973-12-10 1977-09-30 Amiens Const Elect Mec
GB1531336A (en) * 1976-07-16 1978-11-08 Mullard Ltd Motor speed control circuits
DE2850245A1 (de) * 1978-11-20 1980-05-29 Schwarzenberg Waschgeraete Einrichtung zur begrenzung von unwuchten in waschvollautomaten
US4302720A (en) * 1979-04-20 1981-11-24 Bulova Watch Company Galvanometer-type motor
DE3728609C2 (de) * 1987-08-27 1993-12-16 Licentia Gmbh Vorrichtung zur Schleuderanlaufstrombegrenzung und zur Verhinderung unkontrollierter Betriebszustände nach Netzausfällen bei Waschmaschinen
KR100504866B1 (ko) * 2003-01-15 2005-08-01 엘지전자 주식회사 드럼 세탁기의 탈수속도 제어방법
KR101157826B1 (ko) * 2004-10-26 2012-06-22 삼성전자주식회사 세탁기의 모터 제어장치 및 방법
KR102861424B1 (ko) * 2020-08-14 2025-09-18 엘지전자 주식회사 의류처리장치 및 그 제어방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1530872A (fr) 1967-07-07 1968-06-28 British Domestic Appliances Machines à laver
GB1266691A (OSRAM) * 1968-06-20 1972-03-15
FR2044540A5 (OSRAM) 1969-05-23 1971-02-19 Sedelem
US3736772A (en) * 1971-05-11 1973-06-05 Westinghouse Electric Corp Lid latch off-balance switch

Also Published As

Publication number Publication date
DE2412204C3 (de) 1978-04-27
US3939673A (en) 1976-02-24
IT1016505B (it) 1977-06-20
FR2221568B1 (OSRAM) 1976-04-23
DE2412204A1 (de) 1974-09-19
GB1467376A (en) 1977-03-16
FR2221568A1 (OSRAM) 1974-10-11
JPS5026365A (OSRAM) 1975-03-19
DE2412204B2 (de) 1977-08-25

Similar Documents

Publication Publication Date Title
CA1029831A (en) Method and apparatus for detecting faults in fabric
CA971775A (en) Method and apparatus for testing the condition of a machine
GB1546481A (en) Method and apparatus for machine composting
PH16564A (en) Packaging machine and method
CA977411A (en) Method and apparatus for the operation of an automatically controlled synchronous machine
CA971753A (en) Method of lubricating pneumatic machines and apparatus therefor
CA990104A (en) Device for automatic correction of imbalance in rapidly rotating machine elements
CA937777A (en) Method and apparatus for determining unbalance
CA1020753A (en) Finishing apparatus and method
JPS5396268A (en) Method and apparatus for washing machine parts
AU6278573A (en) Packaging method and apparatus
JPS55115559A (en) Method of and apparatus for automatically exchanging twisting machine
IL44062A0 (en) Method and machine for wrapping articles
CA991699A (en) Method of and apparatus for controlling asynchronous machines
CA1000398A (en) Apparatus and method for ultrasonic testing
AU475031B2 (en) Method and apparatus for washing and rinsing wools
CS178843B2 (en) Method of and apparatus for detecting faults in knitting operation on knitting machines
CA1028747A (en) Development and cleaning apparatus for reverse path machine
JPS5212338A (en) Method and apparatus for spinning
CA908604A (en) Method and apparatus for washing wood chips
JPS5212778A (en) Method of and apparatus for stopping of drum of washing machine for buisiness use
CA986264A (en) Rinse method and machine
CA807907A (en) Method and apparatus for the extraction of fluids in centrifugal laundry machines
AU489112B2 (en) Method and apparatus for treating textile materials
HK21277A (en) An improved carding method and apparatus