EP 1570925 A1 20050907 - Automated descaling machine
Title (en)
Automated descaling machine
Title (de)
Automatisierte Entzunderungsvorrichtung
Title (fr)
Dispositif automisé de décalaminage
Publication
Application
Priority
EP 04004675 A 20040301
Abstract (en)
An automated descaling machine (1) includes a support (11), a brushing member (13), an adjusting unit (14), and a control unit (15). The support (11) has a guide rail unit (111). The brushing member (13) includes a carriage (141) slidable along the guide rail unit (111), a motor (133) mounted on the carriage (141) and having an output shaft (131), and a brush wheel (132) mounted on the output shaft (131) and contacting frictionally a workpiece (2) so as to apply a frictional force thereto. The adjusting unit (14) adjusts the frictional force, and includes a moving member (143) connected to the carriage (141) to move the brush wheel (132) relative to the workpiece (2), and a power supply member (142) for driving the moving member (143). The control unit (15) is electrically connected to the power supply member (142) and the motor (133) for detecting current level of the motor (133), for producing a signal, and for actuating the power supply member (142) in response to the signal. <IMAGE>
IPC 1-7
IPC 8 full level
B08B 1/02 (2006.01); B08B 1/04 (2006.01); B21C 43/04 (2006.01)
CPC (source: EP)
B08B 1/20 (2024.01); B08B 1/32 (2024.01); B21C 43/04 (2013.01)
Citation (search report)
- [X] US 5901400 A 19990511 - FULOP ROBERT J [US]
- [X] US 4382308 A 19830510 - CURCIO JOSEPH J
- [Y] US 4406029 A 19830927 - KUNZ UDO [DE]
- [Y] EP 1201358 A2 20020502 - MAKOR SRL [IT]
- [Y] US 5475889 A 19951219 - THRASHER DAVID L [US], et al
- [Y] DE 2234641 A1 19740131 - STRECK JUN GERHARD
- [A] US 4286449 A 19810901 - SPREAFICO BRUNO
- [A] GB 1543395 A 19790404 - KIESERLING & ALBRECHT
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04004675 A 20040301