IT1139496B - CIRCUIT PROVISION FOR ELECTRICALLY SUPPLYING AN ELECTRIC MOTOR WITH ADJUSTABLE RPM - Google Patents

CIRCUIT PROVISION FOR ELECTRICALLY SUPPLYING AN ELECTRIC MOTOR WITH ADJUSTABLE RPM

Info

Publication number
IT1139496B
IT1139496B IT24346/81A IT2434681A IT1139496B IT 1139496 B IT1139496 B IT 1139496B IT 24346/81 A IT24346/81 A IT 24346/81A IT 2434681 A IT2434681 A IT 2434681A IT 1139496 B IT1139496 B IT 1139496B
Authority
IT
Italy
Prior art keywords
electric motor
electrically supplying
circuit provision
adjustable rpm
rpm
Prior art date
Application number
IT24346/81A
Other languages
Italian (it)
Other versions
IT8124346A0 (en
Inventor
Henno Schotten
Dieter Rossteuscher
Hans Schweigardt
Original Assignee
Bosch Siemens Hausgeraete
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 Bosch Siemens Hausgeraete filed Critical Bosch Siemens Hausgeraete
Publication of IT8124346A0 publication Critical patent/IT8124346A0/en
Application granted granted Critical
Publication of IT1139496B publication Critical patent/IT1139496B/en

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
    • D06F2103/26—Imbalance; Noise level
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
IT24346/81A 1980-10-17 1981-10-06 CIRCUIT PROVISION FOR ELECTRICALLY SUPPLYING AN ELECTRIC MOTOR WITH ADJUSTABLE RPM IT1139496B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3039315A DE3039315C2 (en) 1980-10-17 1980-10-17 Circuit arrangement for supplying power to a variable-speed electric motor

Publications (2)

Publication Number Publication Date
IT8124346A0 IT8124346A0 (en) 1981-10-06
IT1139496B true IT1139496B (en) 1986-09-24

Family

ID=6114633

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24346/81A IT1139496B (en) 1980-10-17 1981-10-06 CIRCUIT PROVISION FOR ELECTRICALLY SUPPLYING AN ELECTRIC MOTOR WITH ADJUSTABLE RPM

Country Status (4)

Country Link
DE (1) DE3039315C2 (en)
FR (1) FR2492608B1 (en)
GB (1) GB2087103B (en)
IT (1) IT1139496B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090716B1 (en) * 1982-03-26 1986-02-26 Esswein S.A. Clothes washer with a reduced-power motor for driving the drum
FR2544352B2 (en) * 1982-12-30 1986-01-24 Esswein Sa LAUNDRY WASHING MACHINE WITH VARIABLE LAUNDRY DEPENDING ON THE RESISTANT TORQUE OPPOSING THE DRUM DRIVE MOTOR
FR2524020A1 (en) * 1982-03-26 1983-09-30 Esswein Sa WASHING MACHINE WITH MEANS FOR DETECTION OF BALANCES
GB2124662B (en) * 1982-05-21 1986-09-17 Ti Domestic Appliances Ltd Controlling spin-dry drum speed according to drum imbalance
CH658410A5 (en) * 1982-12-14 1986-11-14 Escher Wyss Ag METHOD FOR COMPENSATING UNBALANCES WHILE ROTATING SPINNING DEVICES TO A SPECIFIC SPEED, AND THE USE THEREOF.
KR910010214B1 (en) * 1985-02-06 1991-12-21 미쯔비시 덴끼 가부시기가이샤 Dehydrating method for a washing machine
AT387462B (en) * 1987-01-15 1989-01-25 Austria Antriebstech UNBALANCE DETECTING DEVICE
IT1244989B (en) * 1991-01-11 1994-09-13 Merloni Elettrodomestici Spa PERFECTED WASHING MACHINE
DE4235614C2 (en) * 1992-10-22 2000-02-10 Ako Werke Gmbh & Co Procedure for determining the unbalance of a loaded washing machine drum
IT1267586B1 (en) * 1994-09-28 1997-02-07 Zanussi Elettrodomestici WASHING MACHINE WITH PERFECTED ANTI-UNBALANCING DEVICE
KR100216126B1 (en) * 1995-03-29 1999-08-16 다카노 야스아키 Centrifugal dehydration apparatus
IT1282416B1 (en) * 1995-04-06 1998-03-23 Zanussi Elettrodomestici TOP LOADING WASHING MACHINES WITH PERFECTED ANTI-UNBALANCING MEANS
KR0179125B1 (en) * 1995-08-25 1999-05-15 구자홍 Dewatering method of drum washing machine
US5887456A (en) * 1995-08-30 1999-03-30 Sharp Kabushiki Kaisha Drum type drying/washing machine
US6418581B1 (en) 1999-06-24 2002-07-16 Ipso-Usa, Inc. Control system for measuring load imbalance and optimizing spin speed in a laundry washing machine
WO2003014456A1 (en) * 2001-08-06 2003-02-20 Emerson Electric Co. Appliance control system with hyperspin mode
US7000436B2 (en) 2001-08-06 2006-02-21 Emerson Electric Co. Appliance control system with hyperspin mode
EP1342826A1 (en) * 2002-03-04 2003-09-10 Primus N.V. System for managing out-of-balance of loads in a laundry apparatus
WO2010076203A1 (en) * 2008-12-31 2010-07-08 Arcelik Anonim Sirketi A washing machine wherein safe speed control is performed

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917175A (en) * 1959-01-22 1959-12-15 Gen Electric Unbalance sensing arrangement for machines having a centrifugal liquid extraction step
US3152462A (en) * 1961-12-13 1964-10-13 Gen Motors Corp Clothes washing machine and control means therefor
GB1353906A (en) * 1970-06-10 1974-05-22 British Domestic Appliances Clothes washing and spin drying machines
US3674419A (en) * 1970-11-25 1972-07-04 Whirlpool Co Spin control for a washer-dryer
FR2254146B1 (en) * 1973-12-10 1977-09-30 Amiens Const Elect Mec
IT1038355B (en) * 1975-05-22 1979-11-20 Ire Spa PROCEDURE AND AUTOMATIC MACHINE FOR WASHING AND SPINNING THE LINEN
DE2915815A1 (en) * 1979-04-19 1980-11-06 Bauknecht Gmbh G DEVICE FOR DETECTING THE SPEED AND THE BALANCE OF AN AGGREGATE IN A HOUSING VIBRATINGLY

Also Published As

Publication number Publication date
GB2087103A (en) 1982-05-19
FR2492608B1 (en) 1986-03-21
DE3039315A1 (en) 1982-05-19
IT8124346A0 (en) 1981-10-06
FR2492608A1 (en) 1982-04-23
DE3039315C2 (en) 1984-10-31
GB2087103B (en) 1984-03-28

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