SE8602735D0 - CLUTCH DEVICE IN ELECTRONIC HEATERS FOR POWER POWER CONTROL - Google Patents

CLUTCH DEVICE IN ELECTRONIC HEATERS FOR POWER POWER CONTROL

Info

Publication number
SE8602735D0
SE8602735D0 SE8602735A SE8602735A SE8602735D0 SE 8602735 D0 SE8602735 D0 SE 8602735D0 SE 8602735 A SE8602735 A SE 8602735A SE 8602735 A SE8602735 A SE 8602735A SE 8602735 D0 SE8602735 D0 SE 8602735D0
Authority
SE
Sweden
Prior art keywords
switch
timer
power
heater
clutch device
Prior art date
Application number
SE8602735A
Other languages
Swedish (sv)
Other versions
SE8602735L (en
Inventor
H Waigand
G Wittauer
Original Assignee
Bosch Siemens Hausgeraete
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 Bosch Siemens Hausgeraete filed Critical Bosch Siemens Hausgeraete
Publication of SE8602735D0 publication Critical patent/SE8602735D0/en
Publication of SE8602735L publication Critical patent/SE8602735L/xx

Links

Classifications

    • 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
    • G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
    • G05D23/303—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature using a sensing element having a resistance varying with temperature, e.g. thermistor
    • 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
    • H05B1/0258—For cooking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Food Science & Technology (AREA)
  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
  • Cookers (AREA)

Abstract

The heat output of a cooker heater RH is controlled by adjusting the ON/OFF ratio of a bimetallic cycling switch SE which is maintained closed for an initial maximum power heating phase by means of a timer AS. Switch SE is heated by a heater RS, the current through heater RS passing through the switch SE and through a bimetal switch SZ of timer AS. The duration of the initial heating phase can be adjusted by means of a variable resistor RV in series with a heating resistor RZ of timer AS and gauged with means RE for adjusting the ON/OFF ratio of switch SE. A PTC resistor RT acts to reduce the power consumption of timer AS after switch SZ has opened. <IMAGE>
SE8602735A 1985-06-24 1986-06-19 CLUTCH DEVICE IN ELECTRONIC HEATERS FOR POWER POWER CONTROL SE8602735D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853522546 DE3522546A1 (en) 1985-06-24 1985-06-24 CIRCUIT ARRANGEMENT IN ELECTRIC OVENS FOR HEATING POWER CONTROL

Publications (2)

Publication Number Publication Date
SE8602735D0 true SE8602735D0 (en) 1986-06-19
SE8602735L SE8602735L (en) 1986-12-25

Family

ID=6274032

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602735A SE8602735D0 (en) 1985-06-24 1986-06-19 CLUTCH DEVICE IN ELECTRONIC HEATERS FOR POWER POWER CONTROL

Country Status (5)

Country Link
DE (1) DE3522546A1 (en)
FR (1) FR2583947B1 (en)
GB (1) GB2177271B (en)
IT (2) IT1189576B (en)
SE (1) SE8602735D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186128A (en) * 1986-01-29 1987-08-05 Morphy Ltd Richards Bimetallic actuator
US4755656A (en) * 1986-03-12 1988-07-05 Morphy Richards Limited Toaster
DE8817041U1 (en) * 1988-07-22 1992-02-20 Bosch-Siemens Hausgeraete Gmbh, 8000 Muenchen, De
GB2228395A (en) * 1989-02-20 1990-08-22 Emaco Electric hotplates
IT1283832B1 (en) * 1996-08-27 1998-04-30 Whirpool Europ S R L COOKING SYSTEM WITH INITIAL PHASE WITH VARIABLE DURATION

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR698294A (en) * 1929-07-06 1931-01-29 Birka Regulator Ab Improvements to electrical adjustment devices
GB599674A (en) * 1942-11-19 1948-03-18 British Thomson Houston Co Ltd Improvements in and relating to continuous interrupters for electric circuits
DE896976C (en) * 1951-08-21 1953-11-16 Franz Baumgartner Regulating arrangement for electric heaters
DE1239418B (en) * 1958-10-03 1967-04-27 Siemens Elektrogeraete Gmbh Periodically closing and opening regulator arrangement with bimetal or similar drive for heat sources from electric cookers or the like.
DE1136432B (en) * 1960-06-08 1962-09-13 Bbc Brown Boveri & Cie Control device for electrical cooking appliances
DE1565811A1 (en) * 1966-06-11 1970-03-19 Siemens Elektrogeraete Gmbh Control device for electrical heaters
BE757435A (en) * 1969-10-13 1971-03-16 Nobo Fabrikker A S ROOM TEMPERATURE REGULATOR FOR ELECTRIC RADIATORS
DE2557194C3 (en) * 1975-12-18 1979-08-02 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Arrangement for power control of electric hotplates
DE2730446A1 (en) * 1977-07-06 1979-01-18 Ego Elektro Blanc & Fischer ELECTRIC TIMER
DE2731782C2 (en) * 1977-07-14 1983-04-21 E.G.O.- Regeltechnik GmbH, 7519 Oberderdingen Control device for electric hotplates
DE2836882C2 (en) * 1978-08-23 1986-08-14 E.G.O. Elektro-Geräte AG, Zug Control device for electric hotplates
DE2848824C2 (en) * 1978-11-10 1990-02-15 Diehl Gmbh & Co, 8500 Nuernberg Arrangement for power control
US4233498A (en) * 1979-02-01 1980-11-11 General Electric Company Power control for appliance using high inrush current element
DE2951334A1 (en) * 1979-12-20 1981-07-02 Ego Elektro Blanc & Fischer CONTROL UNIT FOR ELECTRIC HEATER
AU6616081A (en) * 1980-01-15 1981-07-23 Thorn Domestic Appliances (Electrical) Ltd. Electric power control
GB2105127B (en) * 1981-08-06 1985-10-02 Micropore International Ltd Energy regulator for a household heating appliance
EP0079483B1 (en) * 1981-11-10 1986-02-26 E.G.O. Elektro-Geräte Blanc u. Fischer Control device for an electrical cooking plate
DE3203570A1 (en) * 1982-02-03 1983-08-11 Ego Elektro Blanc & Fischer CONTROL DEVICE FOR AN ELECTRIC COOKING PLATE
DE3204599C2 (en) * 1982-02-10 1985-12-12 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Circuit arrangement in cooking hobs for heating power control
DE8300960U1 (en) * 1983-01-15 1983-06-09 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Temperature monitor
FR2555298B1 (en) * 1983-11-18 1986-05-23 Airelec Ind TEMPERATURE REGULATION DEVICE FOR HEATING APPARATUS

Also Published As

Publication number Publication date
FR2583947A1 (en) 1986-12-26
FR2583947B1 (en) 1990-01-12
IT8622324V0 (en) 1986-06-19
GB2177271B (en) 1989-01-18
GB8614918D0 (en) 1986-07-23
IT8620839A1 (en) 1987-12-19
DE3522546C2 (en) 1989-01-19
DE3522546A1 (en) 1987-01-02
SE8602735L (en) 1986-12-25
IT1189576B (en) 1988-02-04
IT8620839A0 (en) 1986-06-19
GB2177271A (en) 1987-01-14

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