IT1030917B - MACHINE FOR THE WASHING AND CENTRIFUGATION OF LINEN THE HEART IS DRIVEN BY A DC MOTOR WITH A FIXED TRANSMISSION RATIO - Google Patents

MACHINE FOR THE WASHING AND CENTRIFUGATION OF LINEN THE HEART IS DRIVEN BY A DC MOTOR WITH A FIXED TRANSMISSION RATIO

Info

Publication number
IT1030917B
IT1030917B IT30632/74A IT3063274A IT1030917B IT 1030917 B IT1030917 B IT 1030917B IT 30632/74 A IT30632/74 A IT 30632/74A IT 3063274 A IT3063274 A IT 3063274A IT 1030917 B IT1030917 B IT 1030917B
Authority
IT
Italy
Prior art keywords
linen
centrifugation
heart
washing
driven
Prior art date
Application number
IT30632/74A
Other languages
Italian (it)
Inventor
P Pennati
Original Assignee
Eurodomestici Ind Riunite
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 Eurodomestici Ind Riunite filed Critical Eurodomestici Ind Riunite
Priority to IT30632/74A priority Critical patent/IT1030917B/en
Priority to DE19752554481 priority patent/DE2554481C3/en
Priority to GB51002/75A priority patent/GB1499449A/en
Priority to JP50149048A priority patent/JPS5186270A/ja
Priority to FR7538586A priority patent/FR2295158A1/en
Application granted granted Critical
Publication of IT1030917B publication Critical patent/IT1030917B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Washing Machine And Dryer (AREA)
IT30632/74A 1974-12-17 1974-12-17 MACHINE FOR THE WASHING AND CENTRIFUGATION OF LINEN THE HEART IS DRIVEN BY A DC MOTOR WITH A FIXED TRANSMISSION RATIO IT1030917B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT30632/74A IT1030917B (en) 1974-12-17 1974-12-17 MACHINE FOR THE WASHING AND CENTRIFUGATION OF LINEN THE HEART IS DRIVEN BY A DC MOTOR WITH A FIXED TRANSMISSION RATIO
DE19752554481 DE2554481C3 (en) 1974-12-17 1975-12-04 Washer-extractor with washing drum driven by a DC motor
GB51002/75A GB1499449A (en) 1974-12-17 1975-12-12 Washing machine control circuit
JP50149048A JPS5186270A (en) 1974-12-17 1975-12-13
FR7538586A FR2295158A1 (en) 1974-12-17 1975-12-17 WASHING AND SPINING MACHINE WHICH THE DRUM IS DRIVEN BY A DIRECT CURRENT MOTOR AT FIXED SPEED RATIO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30632/74A IT1030917B (en) 1974-12-17 1974-12-17 MACHINE FOR THE WASHING AND CENTRIFUGATION OF LINEN THE HEART IS DRIVEN BY A DC MOTOR WITH A FIXED TRANSMISSION RATIO

Publications (1)

Publication Number Publication Date
IT1030917B true IT1030917B (en) 1979-04-10

Family

ID=11230382

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30632/74A IT1030917B (en) 1974-12-17 1974-12-17 MACHINE FOR THE WASHING AND CENTRIFUGATION OF LINEN THE HEART IS DRIVEN BY A DC MOTOR WITH A FIXED TRANSMISSION RATIO

Country Status (4)

Country Link
JP (1) JPS5186270A (en)
FR (1) FR2295158A1 (en)
GB (1) GB1499449A (en)
IT (1) IT1030917B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10541607B2 (en) 2017-05-23 2020-01-21 Whirlpool Corporation Voltage doubling circuit for laundry treating appliance with high power variable frequency drive
CN109742866A (en) * 2019-03-06 2019-05-10 宁波微鹅电子科技有限公司 Electric energy receives circuit and wireless charging system

Also Published As

Publication number Publication date
FR2295158A1 (en) 1976-07-16
DE2554481A1 (en) 1976-06-24
DE2554481B2 (en) 1977-03-17
GB1499449A (en) 1978-02-01
JPS5186270A (en) 1976-07-28

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