EP 1860229 A1 20071128 - Household clothes drying machine with compact motor
Title (en)
Household clothes drying machine with compact motor
Title (de)
Haushaltswäschetrockner mit Kompaktmotor
Title (fr)
Sèche-linge domestique avec moteur compact
Publication
Application
Priority
EP 06114546 A 20060525
Abstract (en)
Condenser-type clothes drying machine comprising: a rotating drum (1), a first duct (2) adapted to circulate, with the help of a first fan (4), a first flow of heated-up air through the drum (1) and an appropriately provided condenser (3), a second duct (5) adapted to circulate, with the help of a second fan (6), a second flow of cooling air through the condenser (3), wherein the first and second fans and the rotating drum are rotatably driven by two coaxially arranged electric motors (7,8); the first electric motor (7) rotatably drives a respective first shaft (9) that is provided with two opposite end portions carrying two separate motion-transmission means, such as two pulleys (12,13) and respective belts. The second electric motor (8) is arranged between said first electric motor (7) and an end portion of said first shaft (9), and is provided with a respective second shaft (14) in the form of a cylindrical hollow sleeve, inside which said first shaft (9) is housed, and to which there is press-fitted or shrink-fitted a third pulley (15). The two motors (7,8) are housed within a single and same housing (20), and said two electric motors are independently controllable permanent-magnet motors.
IPC 8 full level
D06F 58/08 (2006.01)
CPC (source: EP US)
D06F 58/08 (2013.01 - EP US)
Citation (search report)
- [A] DE 10331949 B3 20050504 - ELECTROLUX HOME PROD CORP [BE]
- [A] US 2005016015 A1 20050127 - PRAJESCU SILVIA [CA], et al
- [A] US 6745495 B1 20040608 - RIDDLE DOUGLAS ALLEN [US], et al
- [A] DE 19636705 A1 19980312 - MIELE & CIE [DE]
- [A] EP 0543166 A1 19930526 - BAUKNECHT HAUSGERAETE [DE], et al
- [A] DE 1270524 B 19680620 - INDIVE GMBH
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1860229 A1 20071128; EP 1860229 B1 20110119; AT E496162 T1 20110215; DE 602006019696 D1 20110303; ES 2357778 T3 20110429; PL 1860229 T3 20110831
DOCDB simple family (application)
EP 06114546 A 20060525; AT 06114546 T 20060525; DE 602006019696 T 20060525; ES 06114546 T 20060525; PL 06114546 T 20060525