FR2295158A1 - WASHING AND SPINING MACHINE WHICH THE DRUM IS DRIVEN BY A DIRECT CURRENT MOTOR AT FIXED SPEED RATIO - Google Patents

WASHING AND SPINING MACHINE WHICH THE DRUM IS DRIVEN BY A DIRECT CURRENT MOTOR AT FIXED SPEED RATIO

Info

Publication number
FR2295158A1
FR2295158A1 FR7538586A FR7538586A FR2295158A1 FR 2295158 A1 FR2295158 A1 FR 2295158A1 FR 7538586 A FR7538586 A FR 7538586A FR 7538586 A FR7538586 A FR 7538586A FR 2295158 A1 FR2295158 A1 FR 2295158A1
Authority
FR
France
Prior art keywords
drum
washing
driven
direct current
speed ratio
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7538586A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2295158A1 publication Critical patent/FR2295158A1/en
Withdrawn legal-status Critical Current

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)
FR7538586A 1974-12-17 1975-12-17 WASHING AND SPINING MACHINE WHICH THE DRUM IS DRIVEN BY A DIRECT CURRENT MOTOR AT FIXED SPEED RATIO Withdrawn FR2295158A1 (en)

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
FR2295158A1 true FR2295158A1 (en) 1976-07-16

Family

ID=11230382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538586A Withdrawn 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

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
IT1030917B (en) 1979-04-10
JPS5186270A (en) 1976-07-28
GB1499449A (en) 1978-02-01
DE2554481B2 (en) 1977-03-17
DE2554481A1 (en) 1976-06-24

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Legal Events

Date Code Title Description
RE Withdrawal of published application