EP 2422674 B1 20130320 - Vacuum cleaner with foot-actuatable switches
Title (en)
Vacuum cleaner with foot-actuatable switches
Title (de)
Staubsauger mit fussbetätigbaren Schaltern
Title (fr)
Aspirateur doté de commutateurs pouvant être actionnés par le pied
Publication
Application
Priority
EP 10401150 A 20100825
Abstract (en)
[origin: EP2422674A1] The vacuum cleaner (1) has a motor-driven blower (2) for generating a negative pressure while driving a fan motor (3) with a control device (11). A main switch (7) is arranged for performing ON and OFF of a power supply (4) for supplying power to control device. The data memory (13) provided in control device for storing the preset blower power value The auxiliary switches (9,10) are arranged for adjusting a blower power value. An evaluation circuit (12) is arranged to prevent approximately simultaneous actuation of main switch and auxiliary switches.
IPC 8 full level
A47L 9/28 (2006.01)
CPC (source: EP)
A47L 9/2842 (2013.01); A47L 9/2857 (2013.01); A47L 25/04 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2422674 A1 20120229; EP 2422674 B1 20130320; DK 2422674 T3 20130506
DOCDB simple family (application)
EP 10401150 A 20100825; DK 10401150 T 20100825