EP 2260976 B1 20110810 - Surface grinding machine and device for setting up same
Title (en)
Surface grinding machine and device for setting up same
Title (de)
Planschleifmaschine und Verfahren zur Einrichtung einer Planschleifmaschine
Title (fr)
Rectifieuse plane et procédé d'agencement d'une rectifieuse plane
Publication
Application
Priority
EP 09007669 A 20090610
Abstract (en)
[origin: EP2260976A1] The grinder (10) has a grinding tool, and a work piece holder (16) for holding a work piece. A drive device (56) drives the work piece holder in a rotational direction. A coupling device (58) i.e. electromagnetic coupling, provides a rotationally fixed connection between the drive device and work piece holder, where the connection is releasable at a preset limit torque by sliding the coupling device. A controller (60) adjusts the limit torque of the coupling device based on an actual resulting maximum drive torque. An independent claim is also included for a method for adjusting a surface grinder.
IPC 8 full level
B24B 7/04 (2006.01); B24B 7/17 (2006.01); B24B 49/00 (2012.01); B24B 55/00 (2006.01)
CPC (source: EP)
B24B 7/04 (2013.01); B24B 7/17 (2013.01); B24B 49/00 (2013.01); B24B 55/00 (2013.01)
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 MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2260976 A1 20101215; EP 2260976 B1 20110810; AT E519566 T1 20110815; CN 102029556 A 20110427
DOCDB simple family (application)
EP 09007669 A 20090610; AT 09007669 T 20090610; CN 201010202917 A 20100610