EP 1034891 B1 20041124 - Dispositif et procédé de nettoyage
Title (en)
Dispositif et procédé de nettoyage
Title (de)
Reinigungsgerät und -verfahren
Title (fr)
Apparatus and method for cleaning
Publication
Application
Priority
DE 19910563 A 19990310
Abstract (en)
[origin: EP1034891A2] The water supply unit (1) comprises at least a water connection (A) and a water preparation unit (1) with safety switch (1b) which switches off the cleaning apparatus when the pressure raising device (4) is no longer supplied with sufficient water. The safety switch can be a floating switch triggered when a certain water level is not reached. An overflow switch can be provided to stop the water supply when the required water level is reached.
IPC 1-7
IPC 8 full level
B24C 7/00 (2006.01)
CPC (source: EP)
B24C 7/0015 (2013.01); B24C 7/003 (2013.01); B24C 7/0084 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1034891 A2 20000913; EP 1034891 A3 20021016; EP 1034891 B1 20041124; AT E283146 T1 20041215; DE 19910563 A1 20000914; DE 50008716 D1 20041230; ES 2232338 T3 20050601; PT 1034891 E 20050331
DOCDB simple family (application)
EP 00104095 A 20000228; AT 00104095 T 20000228; DE 19910563 A 19990310; DE 50008716 T 20000228; ES 00104095 T 20000228; PT 00104095 T 20000228