MY127661A - Driving circuit of turntable motor in microwave oven - Google Patents

Driving circuit of turntable motor in microwave oven

Info

Publication number
MY127661A
MY127661A MYPI96005420A MYPI9605420A MY127661A MY 127661 A MY127661 A MY 127661A MY PI96005420 A MYPI96005420 A MY PI96005420A MY PI9605420 A MYPI9605420 A MY PI9605420A MY 127661 A MY127661 A MY 127661A
Authority
MY
Malaysia
Prior art keywords
driving circuit
turntable motor
microwave oven
voltage
low level
Prior art date
Application number
MYPI96005420A
Inventor
Nam-Sik Jeon
Yoon-Gon Kim
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MY127661A publication Critical patent/MY127661A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
    • H05B6/6411—Supports or covers specially adapted for use in microwave heating apparatus the supports being rotated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Ovens (AREA)

Abstract

THE PRESENT INVENTION RELATES IN GENERAL TO A DRIVING CIRCUIT OF A TURNTABLE MOTOR IN MICROWAVE OVEN, AND MORE PARTICULARLY TO A DRIVING CIRCUIT FOR DRIVING A TURNTABLE MOTOR WHICH IS OPERATED AT A LOW VOLTAGE.A DRIVING CIRCUIT OF A TURNTABLE MOTOR A MICROWAVE OVEN FOR RECEIVING A COOKING COMMAND TO THEREBY COOK THE FOOD, THE CIRCUIT INCLUDES: VOLTAGE CHANGING MEANS FOR TRANSFORMING A COMMONLY USED AC POWER SUPPLY INTO A LOW LEVEL VOLTAGE; CONTROL MEANS FOR GENERATING A CONTROL SIGNAL TO SWITCHING MEANS ACCORDING TO A KEY SIGNAL GENERATED FROM THE KEY INPUT MEANS'' AND SWITCHING MEANS FOR SELECTIVELY SUPPLYING A LOW LEVEL VOLTAGE GENERATED FROM THE VOLTAGE CHANGING MEANS ACCORDING TO THE CONTROL SIGNAL GENERATED FROM THE CONTROL MEANS.
MYPI96005420A 1995-12-21 1996-12-20 Driving circuit of turntable motor in microwave oven MY127661A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR19950072263 1995-12-21
KR19960028990 1996-07-18
KR1019960049966A KR100285945B1 (en) 1995-12-21 1996-10-30 Turntable motor drive circuit of microwave oven

Publications (1)

Publication Number Publication Date
MY127661A true MY127661A (en) 2006-12-29

Family

ID=37514590

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI96005420A MY127661A (en) 1995-12-21 1996-12-20 Driving circuit of turntable motor in microwave oven

Country Status (4)

Country Link
EP (1) EP1235464B1 (en)
KR (1) KR100285945B1 (en)
MY (1) MY127661A (en)
TW (1) TW342576B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827097A (en) 1986-05-07 1989-05-02 Litton Systems, Inc. Continuous transformer and motor
KR910002896Y1 (en) * 1988-08-30 1991-05-02 삼성전자주식회사 Driving circuit for deorderizer

Also Published As

Publication number Publication date
EP1235464A3 (en) 2007-03-14
KR970047218A (en) 1997-07-26
EP1235464B1 (en) 2014-02-12
KR100285945B1 (en) 2001-05-02
TW342576B (en) 1998-10-11
EP1235464A2 (en) 2002-08-28

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