EP 0977508 A2 20000209 - CLEANING HEAD OF AN AUTOMATIC CLEANING DEVICE
Title (en)
CLEANING HEAD OF AN AUTOMATIC CLEANING DEVICE
Title (de)
REINIGUNGSKOPF EINER AUTOMATISCHEN REINIGUNGSVORRICHTUNG
Title (fr)
TETE DE NETTOYAGE D'UN DISPOSITIF AUTOMATIQUE DE NETTOYAGE
Publication
Application
Priority
- DE 9800963 W 19980404
- DE 19715564 A 19970415
Abstract (en)
[origin: DE19715564A1] The cleaning head is connected to the manipulator of an automatic cleaning device via a connecting device so that it has a non-positive fit. Upon impact of the cleaning head, this connecting device permits a relative movement between an interior assembly carrying cleaning elements such as brushes, and the housing, when a predetermined elastic force is exceeded. The deviation is detected by sensors and used as a control signal for the drive device. A parallel guide arrangement prevents the cleaning head from tilting.
IPC 1-7
IPC 8 full level
A47L 1/02 (2006.01)
CPC (source: EP)
A47L 1/02 (2013.01)
Citation (search report)
See references of WO 9846110A2
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
DE 19715564 A1 19981022; DE 19715564 C2 19991014; AU 8009798 A 19981111; CA 2285978 A1 19981022; EP 0977508 A2 20000209; WO 9846110 A2 19981022; WO 9846110 A3 19990128
DOCDB simple family (application)
DE 19715564 A 19970415; AU 8009798 A 19980404; CA 2285978 A 19980404; DE 9800963 W 19980404; EP 98928138 A 19980404