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WO2009068389A3 - Method for compensating the production tolerances of electrical devices - Google Patents

Method for compensating the production tolerances of electrical devices Download PDF

Info

Publication number
WO2009068389A3
WO2009068389A3 PCT/EP2008/064575 EP2008064575W WO2009068389A3 WO 2009068389 A3 WO2009068389 A3 WO 2009068389A3 EP 2008064575 W EP2008064575 W EP 2008064575W WO 2009068389 A3 WO2009068389 A3 WO 2009068389A3
Authority
WO
WIPO (PCT)
Prior art keywords
compensating
electrical devices
production tolerances
resistance
rist
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.)
Ceased
Application number
PCT/EP2008/064575
Other languages
German (de)
French (fr)
Other versions
WO2009068389A2 (en
Inventor
Jens Christmann
Bruno Reiter
Michael Rosenbauer
Christian Wirth
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of WO2009068389A2 publication Critical patent/WO2009068389A2/en
Publication of WO2009068389A3 publication Critical patent/WO2009068389A3/en
Anticipated expiration legal-status Critical
Ceased 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

Landscapes

  • Control Of Resistance Heating (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

The invention relates to a method for compensating the production tolerances of electrical devices (2) that are supplied with power by the power supply system (20) of a domestic appliance. The method comprises the following steps: a) measuring an actual value (10, Rist) of the resistance of an electrical device (2), b) determining a correction value from the actual value (10, Rist) of the resistance of the electrical device (2) and a setpoint resistance (30, Rnom), and c) taking into consideration the correction value when operating the domestic appliance.
PCT/EP2008/064575 2007-11-27 2008-10-28 Method for compensating the production tolerances of electrical devices Ceased WO2009068389A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710056917 DE102007056917A1 (en) 2007-11-27 2007-11-27 Method for tolerance compensation of electrical consumers
DE102007056917.5 2007-11-27

Publications (2)

Publication Number Publication Date
WO2009068389A2 WO2009068389A2 (en) 2009-06-04
WO2009068389A3 true WO2009068389A3 (en) 2009-08-06

Family

ID=40585556

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/064575 Ceased WO2009068389A2 (en) 2007-11-27 2008-10-28 Method for compensating the production tolerances of electrical devices

Country Status (2)

Country Link
DE (1) DE102007056917A1 (en)
WO (1) WO2009068389A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011002144A1 (en) * 2011-02-25 2012-08-30 Dbk David + Baader Gmbh Method for actuating electric heater used in motor car, involves resistance heating element to which power supply is reduced or shutdown, when measured resistance is greater than or equal to positive temperature coefficient resistor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019563A1 (en) * 1992-03-16 1993-09-30 Sonne Medical Automatically programmable self-regulating disposable electric immersion heater apparatus and method for medical use
WO1996017496A1 (en) * 1994-11-26 1996-06-06 Pifco Limited Improvements to thick film elements
WO1997014269A1 (en) * 1995-10-11 1997-04-17 Strix Limited Electric heaters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620567A1 (en) * 1996-05-22 1997-11-27 Ako Werke Gmbh & Co Electronic control unit for radiation heater of cooker
DE19835622A1 (en) * 1998-08-06 2000-02-10 Bsh Bosch Siemens Hausgeraete Home appliance
DE102005029921A1 (en) * 2005-06-22 2007-01-04 BSH Bosch und Siemens Hausgeräte GmbH Heating device for fluids and household appliance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019563A1 (en) * 1992-03-16 1993-09-30 Sonne Medical Automatically programmable self-regulating disposable electric immersion heater apparatus and method for medical use
WO1996017496A1 (en) * 1994-11-26 1996-06-06 Pifco Limited Improvements to thick film elements
WO1997014269A1 (en) * 1995-10-11 1997-04-17 Strix Limited Electric heaters

Also Published As

Publication number Publication date
DE102007056917A1 (en) 2009-06-04
WO2009068389A2 (en) 2009-06-04

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