DE2004463C3 - Steuerschaltung für ein Elektroheizgerät - Google Patents

Steuerschaltung für ein Elektroheizgerät

Info

Publication number
DE2004463C3
DE2004463C3 DE2004463A DE2004463A DE2004463C3 DE 2004463 C3 DE2004463 C3 DE 2004463C3 DE 2004463 A DE2004463 A DE 2004463A DE 2004463 A DE2004463 A DE 2004463A DE 2004463 C3 DE2004463 C3 DE 2004463C3
Authority
DE
Germany
Prior art keywords
heater
temperature
diode
control circuit
voltage
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.)
Expired
Application number
DE2004463A
Other languages
German (de)
English (en)
Other versions
DE2004463A1 (de
DE2004463B2 (de
Inventor
Bobby Ross Bay Springs Miss. Fleming (V.St.A.)
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.)
Northern Electric Co Chicago Ill (vsta)
Original Assignee
Northern Electric Co Chicago Ill (vsta)
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 Northern Electric Co Chicago Ill (vsta) filed Critical Northern Electric Co Chicago Ill (vsta)
Publication of DE2004463A1 publication Critical patent/DE2004463A1/de
Publication of DE2004463B2 publication Critical patent/DE2004463B2/de
Application granted granted Critical
Publication of DE2004463C3 publication Critical patent/DE2004463C3/de
Expired legal-status Critical Current

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
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0272—For heating of fabrics
    • 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
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • 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
    • G05D23/2401—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 using a heating element as a sensing element
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)
DE2004463A 1969-02-12 1970-01-31 Steuerschaltung für ein Elektroheizgerät Expired DE2004463C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79872269A 1969-02-12 1969-02-12

Publications (3)

Publication Number Publication Date
DE2004463A1 DE2004463A1 (de) 1970-08-20
DE2004463B2 DE2004463B2 (de) 1973-10-25
DE2004463C3 true DE2004463C3 (de) 1974-05-16

Family

ID=25174109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2004463A Expired DE2004463C3 (de) 1969-02-12 1970-01-31 Steuerschaltung für ein Elektroheizgerät

Country Status (4)

Country Link
US (1) US3597590A (enExample)
JP (1) JPS523078B1 (enExample)
DE (1) DE2004463C3 (enExample)
GB (1) GB1293961A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1281861A (en) * 1970-01-21 1972-07-19 Tronapplics Ltd Electrical heating apparatus
US3909675A (en) * 1972-12-13 1975-09-30 Texas Instruments Inc Protection circuit
US4086466A (en) * 1976-04-30 1978-04-25 Scharlack Ronald S Automatic heater controller
GB2150713B (en) * 1983-12-03 1987-11-11 Ki Z Elektrobytpribor Temperature regulator
US6222162B1 (en) * 1999-06-03 2001-04-24 Barry P. Keane Electric blanket and control
US6770854B1 (en) * 2001-08-29 2004-08-03 Inotec Incorporated Electric blanket and system and method for making an electric blanket
US7180037B2 (en) * 2004-05-26 2007-02-20 Weiss Controls, Inc. Heater wire and control therefor
US8927908B2 (en) * 2012-04-05 2015-01-06 Multi-Technology Health Care Inc. Temperature control circuit for two heating devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215818A (en) * 1963-04-29 1965-11-02 Gen Motors Corp Temperature control electric circuit
US3275802A (en) * 1963-11-08 1966-09-27 Reynolds Elect & Eng Pulsed heating system
US3381226A (en) * 1965-05-18 1968-04-30 Gen Electric Zero crossing synchronous switching circuits for power semiconductors

Also Published As

Publication number Publication date
DE2004463A1 (de) 1970-08-20
GB1293961A (en) 1972-10-25
US3597590A (en) 1971-08-03
DE2004463B2 (de) 1973-10-25
JPS523078B1 (enExample) 1977-01-26

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee