AT240992B - Control device for electric hotplates - Google Patents

Control device for electric hotplates

Info

Publication number
AT240992B
AT240992B AT161663A AT161663A AT240992B AT 240992 B AT240992 B AT 240992B AT 161663 A AT161663 A AT 161663A AT 161663 A AT161663 A AT 161663A AT 240992 B AT240992 B AT 240992B
Authority
AT
Austria
Prior art keywords
control device
electric hotplates
hotplates
electric
control
Prior art date
Application number
AT161663A
Other languages
German (de)
Inventor
Der Julius Sohns
Original Assignee
Siemens Elektrogeraete Gmbh
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 Siemens Elektrogeraete Gmbh filed Critical Siemens Elektrogeraete Gmbh
Application granted granted Critical
Publication of AT240992B publication Critical patent/AT240992B/en

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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0213—Switches using bimetallic elements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Cookers (AREA)
  • Control Of Resistance Heating (AREA)
AT161663A 1962-03-14 1963-03-01 Control device for electric hotplates AT240992B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES78491A DE1152769B (en) 1962-03-14 1962-03-14 Control device for electric hotplates with several heating resistors

Publications (1)

Publication Number Publication Date
AT240992B true AT240992B (en) 1965-06-25

Family

ID=7507497

Family Applications (1)

Application Number Title Priority Date Filing Date
AT161663A AT240992B (en) 1962-03-14 1963-03-01 Control device for electric hotplates

Country Status (3)

Country Link
AT (1) AT240992B (en)
CH (1) CH409169A (en)
DE (1) DE1152769B (en)

Also Published As

Publication number Publication date
CH409169A (en) 1966-03-15
DE1152769B (en) 1963-08-14

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