EP 2700345 A3 20170614 - Vacuum cleaner with operating and display elements
Title (en)
Vacuum cleaner with operating and display elements
Title (de)
Staubsauger mit Bedien- und Anzeigeelementen
Title (fr)
Aspirateur doté d'éléments de commande et d'affichage
Publication
Application
Priority
DE 102012107689 A 20120822
Abstract (en)
[origin: EP2700345A2] The vacuum cleaner (1) has control- and display elements for controlling the cleaner and displaying information. A projection unit (2) projects the control- and display elements on a projection surface (4). A light source (5) i.e. infra-red light source, radiates light beams in a non-viewable region i.e. infrared region, and a camera receives the reflected beams of the light source to detect an operation of the control elements on the projection surface. The projection unit comprises a laser and/or multiple LEDs. The projection surface is located on a floor area.
IPC 8 full level
A47L 9/28 (2006.01); A47L 9/30 (2006.01); A47L 9/32 (2006.01)
CPC (source: EP)
A47L 9/2805 (2013.01); A47L 9/2857 (2013.01); A47L 9/30 (2013.01); A47L 9/327 (2013.01)
Citation (search report)
- [A] EP 2422676 A1 20120229 - MIELE & CIE [DE]
- [AD] DE 19525894 A1 19970116 - VORWERK CO INTERHOLDING [DE]
- [AD] DE 102011050357 A1 20120216 - VORWERK CO INTERHOLDING [DE]
- [AD] DE 19918072 A1 20000629 - SIEMENS AG [DE]
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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102012107689 B3 20130926; EP 2700345 A2 20140226; EP 2700345 A3 20170614; EP 2700345 B1 20180307
DOCDB simple family (application)
DE 102012107689 A 20120822; EP 13401082 A 20130802