IT971564B - SPEED REGULATOR FOR MOTORS IN PARTICULAR FOR UNIDIRECTIONAL CUR RENT MOTORS USED IN WASHING MACHINES - Google Patents

SPEED REGULATOR FOR MOTORS IN PARTICULAR FOR UNIDIRECTIONAL CUR RENT MOTORS USED IN WASHING MACHINES

Info

Publication number
IT971564B
IT971564B IT32511/72A IT3251172A IT971564B IT 971564 B IT971564 B IT 971564B IT 32511/72 A IT32511/72 A IT 32511/72A IT 3251172 A IT3251172 A IT 3251172A IT 971564 B IT971564 B IT 971564B
Authority
IT
Italy
Prior art keywords
motors
washing machines
speed regulator
cur rent
unidirectional
Prior art date
Application number
IT32511/72A
Other languages
Italian (it)
Original Assignee
S O L E Spa Soc Opitergina Lav
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 S O L E Spa Soc Opitergina Lav filed Critical S O L E Spa Soc Opitergina Lav
Priority to IT32511/72A priority Critical patent/IT971564B/en
Priority to DE2341465A priority patent/DE2341465C2/en
Priority to GB3910573A priority patent/GB1407737A/en
Priority to ES418867A priority patent/ES418867A1/en
Priority to FR7335838A priority patent/FR2209250B1/fr
Application granted granted Critical
Publication of IT971564B publication Critical patent/IT971564B/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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
    • H02P7/293—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC using phase control
    • 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)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Control Of Multiple Motors (AREA)
IT32511/72A 1972-12-05 1972-12-05 SPEED REGULATOR FOR MOTORS IN PARTICULAR FOR UNIDIRECTIONAL CUR RENT MOTORS USED IN WASHING MACHINES IT971564B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT32511/72A IT971564B (en) 1972-12-05 1972-12-05 SPEED REGULATOR FOR MOTORS IN PARTICULAR FOR UNIDIRECTIONAL CUR RENT MOTORS USED IN WASHING MACHINES
DE2341465A DE2341465C2 (en) 1972-12-05 1973-08-16 Circuit arrangement for regulating the speed of a direct current drive motor
GB3910573A GB1407737A (en) 1972-12-05 1973-08-17 Speed regulator for motors in particular for direct current motors used in washing machines
ES418867A ES418867A1 (en) 1972-12-05 1973-09-18 Speed regulator for motors in particular for direct current motors used in washing machines
FR7335838A FR2209250B1 (en) 1972-12-05 1973-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT32511/72A IT971564B (en) 1972-12-05 1972-12-05 SPEED REGULATOR FOR MOTORS IN PARTICULAR FOR UNIDIRECTIONAL CUR RENT MOTORS USED IN WASHING MACHINES

Publications (1)

Publication Number Publication Date
IT971564B true IT971564B (en) 1974-05-10

Family

ID=11235466

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32511/72A IT971564B (en) 1972-12-05 1972-12-05 SPEED REGULATOR FOR MOTORS IN PARTICULAR FOR UNIDIRECTIONAL CUR RENT MOTORS USED IN WASHING MACHINES

Country Status (5)

Country Link
DE (1) DE2341465C2 (en)
ES (1) ES418867A1 (en)
FR (1) FR2209250B1 (en)
GB (1) GB1407737A (en)
IT (1) IT971564B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022597B2 (en) * 1977-09-08 1985-06-03 ファナック株式会社 DC motor drive device
FR2489384A1 (en) * 1980-09-02 1982-03-05 Esswein Sa Automatic device to counteract imbalance in centrifuge loading - by temporary interruption of power supply permitting load redistribution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT197498B (en) * 1956-12-20 1958-04-25 Bbc Ag Oesterr Electronic speed control device
NL109520C (en) * 1961-11-16
DE1930932A1 (en) * 1968-06-20 1970-01-15 British Domestic Appliances Washer-dryer and spin-dryer
DE1813384B2 (en) * 1968-12-07 1973-04-19 Honeywell Gmbh, 6000 Frankfurt CIRCUIT ARRANGEMENT FOR THE SPEED CONTROL OF A DC MOTOR
AT304420B (en) * 1969-05-17 1973-01-10 Zanussi A Spa Industrie Electric drive for a washing machine

Also Published As

Publication number Publication date
DE2341465A1 (en) 1974-06-06
DE2341465C2 (en) 1983-05-11
FR2209250A1 (en) 1974-06-28
FR2209250B1 (en) 1976-11-19
ES418867A1 (en) 1976-02-01
GB1407737A (en) 1975-09-24

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