DK142779B - Induktionsvarmeapparat med beskyttelsesanordning. - Google Patents

Induktionsvarmeapparat med beskyttelsesanordning. Download PDF

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Publication number
DK142779B
DK142779B DK558274AA DK558274A DK142779B DK 142779 B DK142779 B DK 142779B DK 558274A A DK558274A A DK 558274AA DK 558274 A DK558274 A DK 558274A DK 142779 B DK142779 B DK 142779B
Authority
DK
Denmark
Prior art keywords
voltage
circuit
capacitor
series circuit
relay
Prior art date
Application number
DK558274AA
Other languages
Danish (da)
English (en)
Other versions
DK558274A (xx
DK142779C (xx
Inventor
Akihiro Tsumori
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP11965373A external-priority patent/JPS5410138B2/ja
Priority claimed from JP2109474A external-priority patent/JPS5435336B2/ja
Priority claimed from JP2109574A external-priority patent/JPS5431222B2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DK558274A publication Critical patent/DK558274A/da
Publication of DK142779B publication Critical patent/DK142779B/da
Application granted granted Critical
Publication of DK142779C publication Critical patent/DK142779C/da

Links

Classifications

    • 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
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
    • 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
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
    • H05B6/1254—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements using conductive pieces to direct the induced magnetic field
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cookers (AREA)
  • General Induction Heating (AREA)
  • Control Of Temperature (AREA)
DK558274AA 1973-10-24 1974-10-24 Induktionsvarmeapparat med beskyttelsesanordning. DK142779B (da)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP11965373A JPS5410138B2 (xx) 1973-10-24 1973-10-24
JP11965373 1973-10-24
JP2109474A JPS5435336B2 (xx) 1974-02-21 1974-02-21
JP2109474 1974-02-21
JP2109574A JPS5431222B2 (xx) 1974-02-21 1974-02-21
JP2109574 1974-02-21

Publications (3)

Publication Number Publication Date
DK558274A DK558274A (xx) 1975-06-30
DK142779B true DK142779B (da) 1981-01-19
DK142779C DK142779C (xx) 1981-08-17

Family

ID=27283285

Family Applications (1)

Application Number Title Priority Date Filing Date
DK558274AA DK142779B (da) 1973-10-24 1974-10-24 Induktionsvarmeapparat med beskyttelsesanordning.

Country Status (7)

Country Link
US (1) US3973105A (xx)
CA (1) CA1006924A (xx)
CH (1) CH591658A5 (xx)
DK (1) DK142779B (xx)
FR (1) FR2249462B1 (xx)
GB (1) GB1482934A (xx)
SE (1) SE405060B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1514951A (en) * 1974-07-15 1978-06-21 Mitsubishi Electric Corp Protective device for induction heating apparatus
US4095076A (en) * 1974-07-15 1978-06-13 Mitsubishi Denki Kabushiki Kaisha Protective device for induction heating apparatus
US4013859A (en) * 1975-06-04 1977-03-22 Environment/One Corporation Induction cooking unit having cooking load sensing device and essentially zero stand-by power loss
JPH0844239A (ja) * 1994-07-29 1996-02-16 Fujitsu Ltd シリアル型電子写真装置
DE10231122A1 (de) * 2002-07-05 2004-01-22 E.G.O. Elektro-Gerätebau GmbH Verfahren zum Messen der Temperatur eines metallischen Kochgefäßes
JP4892872B2 (ja) * 2005-05-27 2012-03-07 パナソニック株式会社 誘導加熱調理器
US20100147832A1 (en) * 2008-12-16 2010-06-17 Barker Iii Charles R Induction cookware identifying
US9078449B2 (en) * 2012-07-24 2015-07-14 General Electric Company Cook top grate as utensil size/presence detector

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2001219A (en) * 1933-07-01 1935-05-14 Harold N Shaw Heating device
NL6508506A (xx) * 1965-07-02 1967-01-03
US3530499A (en) * 1969-09-29 1970-09-22 Charles F Schroeder Electrically heated appliance unit
US3814888A (en) * 1971-11-19 1974-06-04 Gen Electric Solid state induction cooking appliance
US3821509A (en) * 1972-04-10 1974-06-28 K Amagami Induction heating equipment having protective arrangements
US3775577A (en) * 1972-04-20 1973-11-27 Environment One Corp Induction cooking apparatus having pan safety control
US3823297A (en) * 1972-10-02 1974-07-09 R Cunningham Load controlled induction heating
US3781506A (en) * 1972-07-28 1973-12-25 Gen Electric Non-contacting temperature measurement of inductively heated utensil and other objects
US3889090A (en) * 1973-06-15 1975-06-10 Westinghouse Electric Corp Induction heat cooking apparatus

Also Published As

Publication number Publication date
GB1482934A (en) 1977-08-17
DK558274A (xx) 1975-06-30
FR2249462A1 (xx) 1975-05-23
FR2249462B1 (xx) 1981-09-04
DE2450368B2 (de) 1977-02-17
CH591658A5 (xx) 1977-09-30
DK142779C (xx) 1981-08-17
SE405060B (sv) 1978-11-13
DE2450368A1 (de) 1975-05-07
CA1006924A (en) 1977-03-15
SE7413364L (xx) 1975-04-25
US3973105A (en) 1976-08-03

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