EP 1621125 A3 20060503 - Intake nozzle and vacuum cleaner having the same
Title (en)
Intake nozzle and vacuum cleaner having the same
Title (de)
Saugdüse und Staubsauger mit derselben
Title (fr)
Buse d'aspiration et aspirateur pourvu de cette buse
Publication
Application
Priority
KR 20040060413 A 20040730
Abstract (en)
[origin: EP1621125A2] An intake nozzle (100) and vacuum cleaner having the same are disclosed, by which a rotational speed of an agitator is variable. The present invention includes a nozzle case (110), a first air intake port (120) provided to a bottom of the nozzle case to suck an air containing dust by an air intake force generated from driving an air intake device, an agitator (130) rotatably provided to the first air intake port (120) to agitate the dust on a floor, and a speed adjusting device varying a rotational speed of the agitator (130).
IPC 8 full level
CPC (source: EP KR US)
A47L 9/02 (2013.01 - KR); A47L 9/0416 (2013.01 - EP US)
Citation (search report)
- [X] DE 4243235 A1 19940623 - FEDAG ROMANSHORN FA [CH]
- [Y] US 6018845 A 20000201 - SUEKI KENZO [JP], et al
- [X] US 4953253 A 19900904 - FUKUDA NORISUKE [JP], et al
- [XY] PATENT ABSTRACTS OF JAPAN vol. 018, no. 344 (C - 1218) 29 June 1994 (1994-06-29)
- [X] PATENT ABSTRACTS OF JAPAN vol. 1998, no. 01 30 January 1998 (1998-01-30)
- [X] PATENT ABSTRACTS OF JAPAN vol. 1996, no. 11 29 November 1996 (1996-11-29)
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
DOCDB simple family (publication)
EP 1621125 A2 20060201; EP 1621125 A3 20060503; EP 1621125 B1 20081015; DE 602005010334 D1 20081127; KR 101084122 B1 20111117; KR 20060011528 A 20060203; RU 2005124250 A 20070210; RU 2300303 C2 20070610; US 2006021185 A1 20060202
DOCDB simple family (application)
EP 05254803 A 20050801; DE 602005010334 T 20050801; KR 20040060413 A 20040730; RU 2005124250 A 20050729; US 19211305 A 20050729