EP 3015222 B1 20171025 - GRINDING DISC
Title (en)
GRINDING DISC
Title (de)
SCHLEIFSCHEIBE
Title (fr)
DISQUE DE MEULAGE
Publication
Application
Priority
EP 15176163 A 20150709
Abstract (en)
[origin: CA2992056A1] The invention relates to an abrasive wheel (3) which is drivable in rotation about a rotation axis (D) and has a front side (4) and a rear side (5) facing away from the front side (4), wherein the abrasive wheel (3) furthermore has the following: a multilayer abrasive disc pack (2) having a plurality of abrasive discs (6) which are stacked on top of one another in a flat manner along the rotation axis (D) and each have a central aperture (7), wherein the central apertures (7) jointly form a clearance (10) in the abrasive disc pack (2), characterized in that the abrasive wheel (3) has a carrier plate (1) which is arranged in the clearance (10), and in that the abrasive discs (6) are each fastened individually to the carrier plate (1).
IPC 8 full level
B24D 13/06 (2006.01); B24D 9/08 (2006.01); B24D 13/08 (2006.01)
CPC (source: EP RU US)
B24D 9/08 (2013.01 - EP RU US); B24D 13/06 (2013.01 - EP US); B24D 13/08 (2013.01 - EP RU US)
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)
EP 3015222 A1 20160504; EP 3015222 B1 20171025; BR 112018000050 A2 20180904; BR 112018000050 B1 20220215; CA 2992056 A1 20170112; CA 2992056 C 20181016; CL 2018000069 A1 20180817; CN 107848095 A 20180327; CN 107848095 B 20190326; ES 2653813 T3 20180208; JP 2018521871 A 20180809; JP 6494866 B2 20190403; MX 2018000272 A 20180308; PH 12018500072 A1 20180730; PL 3015222 T3 20180430; RU 2664842 C1 20180823; SG 11201800067V A 20180227; SI 3015222 T1 20180430; UA 121498 C2 20200610; US 10500698 B2 20191210; US 2018193981 A1 20180712; WO 2017005569 A1 20170112; ZA 201800503 B 20190424
DOCDB simple family (application)
EP 15176163 A 20150709; BR 112018000050 A 20160629; CA 2992056 A 20160629; CL 2018000069 A 20180109; CN 201680040389 A 20160629; EP 2016065107 W 20160629; ES 15176163 T 20150709; JP 2018512250 A 20160629; MX 2018000272 A 20160629; PH 12018500072 A 20180108; PL 15176163 T 20150709; RU 2018104814 A 20160629; SG 11201800067V A 20160629; SI 201530140 T 20150709; UA A201712795 A 20160629; US 201615742715 A 20160629; ZA 201800503 A 20180124