EP 2490858 A1 20120829 - GRINDING MACHINE COMPRISING TWO SPINDLE SETS
Title (en)
GRINDING MACHINE COMPRISING TWO SPINDLE SETS
Title (de)
SCHLEIFMASCHINE MIT ZWEI SPINDELSÄTZEN
Title (fr)
RECTIFIEUSE POURVUE DE DEUX JEUX DE BROCHES
Publication
Application
Priority
- DE 202009014739 U 20091020
- EP 2010065467 W 20101014
Abstract (en)
[origin: WO2011048013A1] The invention relates to a grinding machine for grinding workpieces (20, 22, 48, 60), in particular for simultaneously grinding two closely adjacent workpieces (48). Said grinding machine comprises at least two first grinding spindles (26, 26') and at least two second grinding spindles (28, 28') which respectively comprise a grinding disk receiving element (37) and are pivotably mounted on the spindle block (30) on one of the first grinding spindles (26, 26'), by means of a support (40) such that they can be pivoted about the rotational axis (46) of the respective first grinding spindle (26, 26').
IPC 8 full level
B24B 5/01 (2006.01); B24B 5/42 (2006.01); B24B 19/12 (2006.01); B24B 49/04 (2006.01); B24B 49/12 (2006.01)
CPC (source: EP US)
B24B 5/01 (2013.01 - EP US); B24B 5/42 (2013.01 - EP US); B24B 19/125 (2013.01 - EP US); B24B 49/04 (2013.01 - EP US); B24B 49/12 (2013.01 - EP US)
Citation (search report)
See references of WO 2011048013A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
DE 202009014739 U1 20110310; CN 102596499 A 20120718; CN 102596499 B 20141231; EP 2490858 A1 20120829; EP 2490858 B1 20130731; ES 2428364 T3 20131107; JP 2013508175 A 20130307; JP 5612110 B2 20141022; US 2012258648 A1 20121011; US 8602840 B2 20131210; WO 2011048013 A1 20110428
DOCDB simple family (application)
DE 202009014739 U 20091020; CN 201080047526 A 20101014; EP 10768918 A 20101014; EP 2010065467 W 20101014; ES 10768918 T 20101014; JP 2012534634 A 20101014; US 201213452490 A 20120420