IT1016505B - Dispositivo per evi tare lo squilibrio durante la cen trifugazione in una lavatrice - Google Patents

Dispositivo per evi tare lo squilibrio durante la cen trifugazione in una lavatrice

Info

Publication number
IT1016505B
IT1016505B IT67803/74A IT6780374A IT1016505B IT 1016505 B IT1016505 B IT 1016505B IT 67803/74 A IT67803/74 A IT 67803/74A IT 6780374 A IT6780374 A IT 6780374A IT 1016505 B IT1016505 B IT 1016505B
Authority
IT
Italy
Prior art keywords
washing machine
imbalance during
avoid imbalance
cen trifugation
trifugation
Prior art date
Application number
IT67803/74A
Other languages
English (en)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1016505B publication Critical patent/IT1016505B/it

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)
IT67803/74A 1973-03-15 1974-03-15 Dispositivo per evi tare lo squilibrio durante la cen trifugazione in una lavatrice IT1016505B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1016505B true IT1016505B (it) 1977-06-20

Family

ID=9116366

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67803/74A IT1016505B (it) 1973-03-15 1974-03-15 Dispositivo per evi tare lo squilibrio durante la cen trifugazione in una lavatrice

Country Status (7)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254146B1 (it) * 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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1266691A (it) * 1968-06-20 1972-03-15
US3736772A (en) * 1971-05-11 1973-06-05 Westinghouse Electric Corp Lid latch off-balance switch

Also Published As

Publication number Publication date
DE2412204B2 (de) 1977-08-25
GB1467376A (en) 1977-03-16
US3939673A (en) 1976-02-24
CA1003536A (en) 1977-01-11
DE2412204A1 (de) 1974-09-19
DE2412204C3 (de) 1978-04-27
FR2221568A1 (it) 1974-10-11
FR2221568B1 (it) 1976-04-23
JPS5026365A (it) 1975-03-19

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