EP 1333231 A3 20050601 - Control of an electric fan motor of an exhaust hood
Title (en)
Control of an electric fan motor of an exhaust hood
Title (de)
Steuerung eines elektrischen Lüftermotors einer Dunstabzugshaube
Title (fr)
Contrôle d'un moteur de ventilation d'une hotte aspirante
Publication
Application
Priority
DE 10203679 A 20020131
Abstract (en)
[origin: EP1333231A2] The method involves setting the speed of the motor (10) by a control module (8) according to the cooking situation determined by a sensor unit (4,5,7). The control of the motor speed can take place automatically or manually. Switching between automatic and manual control is accomplished via the operation field (11). The speed is set in steps when it is controlled manually and has a continuous or quasi-continuous control when the speed is controlled automatically. An Independent claim is also provided for an extractor hood using the method for the fan motor.
IPC 1-7
IPC 8 full level
F24C 15/20 (2006.01)
CPC (source: EP)
F24C 15/2021 (2013.01)
Citation (search report)
- [XA] DE 3922090 A1 19910117 - RUHRGAS AG [DE]
- [X] DE 3822510 A1 19900111 - MIELE & CIE [DE]
- [X] GB 2002106 A 19790214 - PRL SOC
- [X] GB 1539967 A 19790207 - EGO REGELTECH
- [XY] US 5690093 A 19971125 - SCHRANK ANTHONY L [US], et al
- [X] US 3625135 A 19711207 - CARLSON ELMER A
- [Y] DE 3141376 A1 19830428 - ROBERT SEUFFER GMBH & CO [DE]
- [A] DE 3401335 A1 19850725 - HOMEIER MAX
- [A] DE 2943073 A1 19810527 - GAGGENAU WERKE [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1333231 A2 20030806; EP 1333231 A3 20050601; DE 10203679 A1 20030807; PL 358504 A1 20030811
DOCDB simple family (application)
EP 03001852 A 20030129; DE 10203679 A 20020131; PL 35850403 A 20030129