CA954615A - Arrangement for driving the drum of a washing machine - Google Patents

Arrangement for driving the drum of a washing machine

Info

Publication number
CA954615A
CA954615A CA145,996A CA145996A CA954615A CA 954615 A CA954615 A CA 954615A CA 145996 A CA145996 A CA 145996A CA 954615 A CA954615 A CA 954615A
Authority
CA
Canada
Prior art keywords
drum
arrangement
driving
washing machine
washing
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.)
Expired
Application number
CA145,996A
Other languages
English (en)
Other versions
CA145996S (en
Inventor
Willem Ebbinge
Dirk C. De Ruiter
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
Application granted granted Critical
Publication of CA954615A publication Critical patent/CA954615A/en
Expired legal-status Critical Current

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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/10—Commutator motors, e.g. repulsion 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
    • H02P7/295—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 one thyristor or the like in series with the power supply and the motor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/917—Thyristor or scr
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device
    • Y10S388/934—Thermal condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Rectifiers (AREA)
  • Control Of Multiple Motors (AREA)
CA145,996A 1971-07-03 1972-06-29 Arrangement for driving the drum of a washing machine Expired CA954615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7109226A NL7109226A (it) 1971-07-03 1971-07-03

Publications (1)

Publication Number Publication Date
CA954615A true CA954615A (en) 1974-09-10

Family

ID=19813550

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,996A Expired CA954615A (en) 1971-07-03 1972-06-29 Arrangement for driving the drum of a washing machine

Country Status (8)

Country Link
US (1) US3764822A (it)
CA (1) CA954615A (it)
DE (1) DE2232041A1 (it)
ES (1) ES404450A1 (it)
FR (1) FR2144747A1 (it)
GB (1) GB1358494A (it)
IT (1) IT958656B (it)
NL (1) NL7109226A (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042865A (en) * 1973-03-08 1977-08-16 Sevcon Limited Separately excited D.C. motors
NL7908245A (nl) * 1979-11-12 1981-06-01 Philips Nv Inrichting voor het gepulseerd bekrachtigen van een elektromotor.
DE3411045A1 (de) * 1984-03-26 1985-09-26 Conrad Engelke GmbH & Co KG, 3000 Hannover Antrieb einer wasch- und schleudermaschine fuer das waschen von bettfedern
US5857609A (en) * 1994-08-08 1999-01-12 Cooper Industries, Inc. Portable electric desoldering tool
WO1998019388A2 (en) * 1996-10-28 1998-05-07 Philips Electronics N.V. Speed control for the fan motor of a hot-air appliance
US6337523B1 (en) 2000-02-10 2002-01-08 Troy Video Recording Services, Inc. Automated operation of silicon controlled rectifier switches using sensors such as Schmitt devices
US7397225B2 (en) * 2002-08-14 2008-07-08 Gerhard Kurz Apparatus for controlling the power of an AC voltage supplying an electrical consumer by phase control and method for reducing harmonics
DE10357918B3 (de) * 2003-12-11 2005-03-17 Kurz, Gerhard Vorrichtung zur Leistungssteuerung durch Phasenanschnitt und Verfahren zur Verringerung von Oberwellen
MX2007015387A (es) * 2005-06-06 2008-02-19 Lutron Electronics Co Metodo y aparato para control de velocidad de motor variable silencioso.
US7489094B2 (en) 2005-11-18 2009-02-10 Lutron Electronics Co., Inc. Method and apparatus for quiet fan speed control
EP2030655B1 (en) * 2007-08-31 2010-12-22 Panasonic Electric Works Co., Ltd. Rocking type exercising apparatus
US9590538B2 (en) * 2009-12-23 2017-03-07 Robert Bosch Gmbh Braking device for a universal motor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6807615A (it) * 1968-05-30 1969-12-02

Also Published As

Publication number Publication date
GB1358494A (en) 1974-07-03
US3764822A (en) 1973-10-09
ES404450A1 (es) 1975-06-16
NL7109226A (it) 1973-01-05
FR2144747A1 (it) 1973-02-16
IT958656B (it) 1973-10-30
DE2232041A1 (de) 1973-01-18

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