IT958656B - IMPROVEMENT IN THE OPERATING ARRANGEMENTS OF BASKETS FOR WASHING MACHINES - Google Patents

IMPROVEMENT IN THE OPERATING ARRANGEMENTS OF BASKETS FOR WASHING MACHINES

Info

Publication number
IT958656B
IT958656B IT5126672A IT5126672A IT958656B IT 958656 B IT958656 B IT 958656B IT 5126672 A IT5126672 A IT 5126672A IT 5126672 A IT5126672 A IT 5126672A IT 958656 B IT958656 B IT 958656B
Authority
IT
Italy
Prior art keywords
baskets
improvement
washing machines
operating arrangements
arrangements
Prior art date
Application number
IT5126672A
Other languages
Italian (it)
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 filed Critical
Application granted granted Critical
Publication of IT958656B publication Critical patent/IT958656B/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
    • 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)
IT5126672A 1971-07-03 1972-06-30 IMPROVEMENT IN THE OPERATING ARRANGEMENTS OF BASKETS FOR WASHING MACHINES IT958656B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT958656B true IT958656B (en) 1973-10-30

Family

ID=19813550

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5126672A IT958656B (en) 1971-07-03 1972-06-30 IMPROVEMENT IN THE OPERATING ARRANGEMENTS OF BASKETS FOR WASHING MACHINES

Country Status (8)

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

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 (en) * 1979-11-12 1981-06-01 Philips Nv Device for pulsed excitation of an electric motor.
DE3411045A1 (en) * 1984-03-26 1985-09-26 Conrad Engelke GmbH & Co KG, 3000 Hannover Drive for a washing and spin-drying machine for washing duvets
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 (en) * 2003-12-11 2005-03-17 Kurz, Gerhard Phase-chopping power regulator for electric motor has semiconductor switch in series with latter and second semiconductor switch connected in series with resistance element across first semiconductor switch
MX2007015387A (en) * 2005-06-06 2008-02-19 Lutron Electronics Co Method and apparatus for quiet variable motor speed control.
US7489094B2 (en) 2005-11-18 2009-02-10 Lutron Electronics Co., Inc. Method and apparatus for quiet fan speed control
TW200938253A (en) * 2007-08-31 2009-09-16 Panasonic Elec Works Co Ltd Rocking type exercising apparatus
WO2011076827A2 (en) * 2009-12-23 2011-06-30 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 (en) * 1968-05-30 1969-12-02

Also Published As

Publication number Publication date
CA954615A (en) 1974-09-10
DE2232041A1 (en) 1973-01-18
GB1358494A (en) 1974-07-03
ES404450A1 (en) 1975-06-16
NL7109226A (en) 1973-01-05
FR2144747A1 (en) 1973-02-16
US3764822A (en) 1973-10-09

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