Global Patent Index - EP 2194831 A1

EP 2194831 A1 20100616 - CLEANING TOOL AND CLEANING DEVICE HAVING SUCH A CLEANING TOOL

Title (en)

CLEANING TOOL AND CLEANING DEVICE HAVING SUCH A CLEANING TOOL

Title (de)

REINIGUNGSWERKZEUG UND REINIGUNGSGERÄT MIT EINEM DERARTIGEN REINIGUNGSWERKZEUG

Title (fr)

OUTIL DE NETTOYAGE ET APPAREIL DE NETTOYAGE DOTÉ DE CET OUTIL DE NETTOYAGE

Publication

EP 2194831 A1 20100616 (DE)

Application

EP 08785013 A 20080724

Priority

  • EP 2008006060 W 20080724
  • DE 102007050351 A 20071011

Abstract (en)

[origin: WO2009049699A1] The invention relates to a cleaning tool (12) for a cleaning device (10), wherein the cleaning tool (12) is subjected to abrasion during operation. In order to be able to identify the abrasion more easily, the invention proposes that the cleaning tool (12) comprise a sensor unit (62) having a sensor element (40) having a physical characteristic that is variable as a function of the degree of abrasion of the cleaning tool (12). The invention additionally proposes a cleaning device (10) having such a cleaning tool (12), wherein the cleaning device (10) comprises a detector unit (54) coupled to the sensor unit (62) for detecting a change in the physical characteristic of the sensor element (40), and a display unit (52) connected to the detector unit (54).

IPC 8 full level

A47L 11/40 (2006.01)

CPC (source: EP)

A47L 11/4002 (2013.01); A47L 11/4041 (2013.01)

Citation (search report)

See references of WO 2009049699A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA MK RS

DOCDB simple family (publication)

DE 102007050351 A1 20090416; CN 101820807 A 20100901; CN 101820807 B 20130102; DK 2194831 T3 20141013; EP 2194831 A1 20100616; EP 2194831 B1 20140716; US 2010263141 A1 20101021; US 7992245 B2 20110809; WO 2009049699 A1 20090423; WO 2009049699 A8 20090618

DOCDB simple family (application)

DE 102007050351 A 20071011; CN 200880110599 A 20080724; DK 08785013 T 20080724; EP 08785013 A 20080724; EP 2008006060 W 20080724; US 79845310 A 20100401