IT1212018B - CONTROL UNIT FOR REGULARIZATION OF WASHING MACHINE MOTORS - Google Patents

CONTROL UNIT FOR REGULARIZATION OF WASHING MACHINE MOTORS

Info

Publication number
IT1212018B
IT1212018B IT8747972A IT4797287A IT1212018B IT 1212018 B IT1212018 B IT 1212018B IT 8747972 A IT8747972 A IT 8747972A IT 4797287 A IT4797287 A IT 4797287A IT 1212018 B IT1212018 B IT 1212018B
Authority
IT
Italy
Prior art keywords
regularization
control unit
washing machine
machine motors
motors
Prior art date
Application number
IT8747972A
Other languages
Italian (it)
Other versions
IT8747972A0 (en
Inventor
Samso Sole Marcelino
Original Assignee
Remco Sa
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 Remco Sa filed Critical Remco Sa
Publication of IT8747972A0 publication Critical patent/IT8747972A0/en
Application granted granted Critical
Publication of IT1212018B publication Critical patent/IT1212018B/en

Links

Classifications

    • 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
    • H02P7/295—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 of the kind having a thyristor or the like in series with the power supply and the motor
    • 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
IT8747972A 1987-02-13 1987-05-22 CONTROL UNIT FOR REGULARIZATION OF WASHING MACHINE MOTORS IT1212018B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8700365A ES2004090A6 (en) 1987-02-13 1987-02-13 Control unit for regulation of washing machine motors

Publications (2)

Publication Number Publication Date
IT8747972A0 IT8747972A0 (en) 1987-05-22
IT1212018B true IT1212018B (en) 1989-11-08

Family

ID=8249498

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8747972A IT1212018B (en) 1987-02-13 1987-05-22 CONTROL UNIT FOR REGULARIZATION OF WASHING MACHINE MOTORS

Country Status (5)

Country Link
DE (1) DE3708253A1 (en)
ES (1) ES2004090A6 (en)
FR (1) FR2611097A1 (en)
GB (1) GB2202971A (en)
IT (1) IT1212018B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634958B1 (en) * 1988-07-29 1990-12-28 Crouzet Sa CHAIN OF SPEED REGULATION OF A LAUNDRY WASHING MACHINE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1588158A1 (en) * 1966-10-27 1970-10-08 Eastman Kodak Co Device for speed control for electric motors
ES392242A1 (en) * 1971-06-15 1973-11-16 Ind De Relojeria S A System for regulating rotary speed of a shaft
GB1544199A (en) * 1976-02-27 1979-04-11 Strathearn Audio Ltd Speed control system
AT369934B (en) * 1979-12-06 1983-02-10 Ife Gmbh BINARY SPEED CONTROL DEVICE FOR AC MOTORS BY MOTOR CURRENT TWO-POINT OPERATION
US4371819A (en) * 1980-12-11 1983-02-01 Pako Corporation Pulse width modulation speed control
GB2102990A (en) * 1981-07-31 1983-02-09 Philips Electronic Associated Drum speed control system for a washing and/or spin drying machine
US4598239A (en) * 1983-12-28 1986-07-01 Papst-Motoren Gmbh & Co. Kg Circuit for regulating the rpm and phase of a motor

Also Published As

Publication number Publication date
IT8747972A0 (en) 1987-05-22
GB2202971A (en) 1988-10-05
FR2611097A1 (en) 1988-08-19
GB8803436D0 (en) 1988-03-16
DE3708253A1 (en) 1988-08-25
ES2004090A6 (en) 1988-12-01

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