ES2122932A1 - DC voltage supply circuit for an electrical appliance, in particular a washing machine, that includes a programmer driven by an electric motor. - Google Patents

DC voltage supply circuit for an electrical appliance, in particular a washing machine, that includes a programmer driven by an electric motor.

Info

Publication number
ES2122932A1
ES2122932A1 ES09700388A ES9700388A ES2122932A1 ES 2122932 A1 ES2122932 A1 ES 2122932A1 ES 09700388 A ES09700388 A ES 09700388A ES 9700388 A ES9700388 A ES 9700388A ES 2122932 A1 ES2122932 A1 ES 2122932A1
Authority
ES
Spain
Prior art keywords
electric motor
supply circuit
programmer
driven
washing machine
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.)
Granted
Application number
ES09700388A
Other languages
Spanish (es)
Other versions
ES2122932B1 (en
Inventor
Enrico Bosco
Pont Paolo Da
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.)
Bitron SpA
Original Assignee
Bitron SpA
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 Bitron SpA filed Critical Bitron SpA
Priority to ES9700388A priority Critical patent/ES2122932B1/en
Publication of ES2122932A1 publication Critical patent/ES2122932A1/en
Application granted granted Critical
Publication of ES2122932B1 publication Critical patent/ES2122932B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Supply circuit that comprises a pair of input terminals 13, 14, for being connected to an AC voltage (mains) source, a pair of output terminals 15, 16, a resistive element 17, 11 arranged between an input terminal 13 and an output terminal 15 and intended, when it is travelled by the current, for determining a drop in voltage between the input terminals 13, 14 and the output terminals 15, 16, and a rectifier diode 18 in series with the said resistive element 17, 11. The resistive element consists of the field winding of the electric motor 11 driving the programmer device 8.
ES9700388A 1997-02-24 1997-02-24 CONTINUOUS VOLTAGE SUPPLY CIRCUIT FOR AN ELECTRICAL APPLIANCE, IN PARTICULAR A WASHING MACHINE, INCLUDING A PROGRAMMER OPERATED BY AN ELECTRIC MOTOR. Expired - Fee Related ES2122932B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9700388A ES2122932B1 (en) 1997-02-24 1997-02-24 CONTINUOUS VOLTAGE SUPPLY CIRCUIT FOR AN ELECTRICAL APPLIANCE, IN PARTICULAR A WASHING MACHINE, INCLUDING A PROGRAMMER OPERATED BY AN ELECTRIC MOTOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9700388A ES2122932B1 (en) 1997-02-24 1997-02-24 CONTINUOUS VOLTAGE SUPPLY CIRCUIT FOR AN ELECTRICAL APPLIANCE, IN PARTICULAR A WASHING MACHINE, INCLUDING A PROGRAMMER OPERATED BY AN ELECTRIC MOTOR.

Publications (2)

Publication Number Publication Date
ES2122932A1 true ES2122932A1 (en) 1998-12-16
ES2122932B1 ES2122932B1 (en) 1999-08-01

Family

ID=8298377

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9700388A Expired - Fee Related ES2122932B1 (en) 1997-02-24 1997-02-24 CONTINUOUS VOLTAGE SUPPLY CIRCUIT FOR AN ELECTRICAL APPLIANCE, IN PARTICULAR A WASHING MACHINE, INCLUDING A PROGRAMMER OPERATED BY AN ELECTRIC MOTOR.

Country Status (1)

Country Link
ES (1) ES2122932B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157491A (en) * 1976-12-02 1979-06-05 Robert Bosch Gmbh Speed control system for a universal a-c, d-c motor connected to an a-c network
GB2031670A (en) * 1978-09-25 1980-04-23 Siemens Ag Commutator motor supply circuit
FR2672448A1 (en) * 1991-02-06 1992-08-07 Sextant Avionique Circuit for supplying a load with voltage from an alternating and rectified source voltage
US5587895A (en) * 1994-09-07 1996-12-24 Harkins; Michael T. Electrical power supply with single output from range of input voltages

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157491A (en) * 1976-12-02 1979-06-05 Robert Bosch Gmbh Speed control system for a universal a-c, d-c motor connected to an a-c network
GB2031670A (en) * 1978-09-25 1980-04-23 Siemens Ag Commutator motor supply circuit
FR2672448A1 (en) * 1991-02-06 1992-08-07 Sextant Avionique Circuit for supplying a load with voltage from an alternating and rectified source voltage
US5587895A (en) * 1994-09-07 1996-12-24 Harkins; Michael T. Electrical power supply with single output from range of input voltages

Also Published As

Publication number Publication date
ES2122932B1 (en) 1999-08-01

Similar Documents

Publication Publication Date Title
KR910010815A (en) Electronic circuit for starting single-phase induction motors
US4001668A (en) Electric shaver operable from a wide range of supply voltages
EP2582011A2 (en) On/off switch and standby power shutoff device using same
MY116811A (en) Converter circuit
KR840003577A (en) Control device of AC elevator
ES2122932A1 (en) DC voltage supply circuit for an electrical appliance, in particular a washing machine, that includes a programmer driven by an electric motor.
US3518522A (en) Dual voltage speed control systems for d.c. motors supplied from a.c. voltages
MY130463A (en) Motor control
ATE124183T1 (en) ELECTRICAL CONVERTER WITH MULTIPLE INDUCTION COILS.
CN218167936U (en) Constant-power control circuit and steam cleaning equipment with same
KR920009026A (en) DC motor device
RU2000650C1 (en) Ac electric drive
US3794893A (en) D. c. motor and power supply therefor
ATE161368T1 (en) PERMANENT MAGNET DC MOTOR
KR890004859Y1 (en) Power control-circuit
RU2138902C1 (en) Alternating current electric drive
FR2717018B1 (en) Power device for alternating current electric motor.
RU2006172C1 (en) Low-power ac drive
KR900007996Y1 (en) Switch over circuit for automatically controlling cooker
KR850003080A (en) Contactless forward and reverse control device of single phase induction motor
KR940004706Y1 (en) Preventing circuit for ripple current of inventer
KR900001902Y1 (en) Converting circuit of a power source for switching power supplier
KR880002301Y1 (en) Freezing control circuit of a refrigerator
KR880000771Y1 (en) Power circuit
RU96112969A (en) AC VOLTAGE SYNCHOR CONVERTER

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19981216

Kind code of ref document: A1

Effective date: 19981216

FD1A Patent lapsed

Effective date: 20040916