Global Patent Index - EP 2509749 B1

EP 2509749 B1 2013-09-25 - ELECTRODES GRINDING DEVICE

Title (en)

ELECTRODES GRINDING DEVICE

Title (de)

ELEKTRODENSCHLEIFVORRICHTUNG

Title (fr)

DISPOSITIF DE MEULAGE D'ELECTRODES

Publication

EP 2509749 B1 (DE)

Application

EP 10773593 A

Priority

  • DE 102009044860 A
  • EP 2010065343 W

Abstract (en)

[origin: WO2011069720A1] The invention relates to a device (10) for machining welding electrodes, having a grinding wheel (20; 22) that is driven by a drive motor via a shaft (30) and that rotates in a hollow space in a housing (14, 16), wherein at least one opening (76, 78) is provided in the housing (14, 16) for guiding a welding electrode to be machined in a defined position in relation to the grinding wheel (20; 22). The device is characterized by a suction unit (140) that is connected to the device, via which suction unit particles generated during the grinding process can be suctioned from the housing (14, 16). The suction unit can comprise a water filter.

IPC 8 full level (invention and additional information)

B24B 55/06 (2006.01); B24B 19/16 (2006.01)

CPC (invention and additional information)

B24B 55/06 (2013.01); B24B 19/16 (2013.01)

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

EPO simple patent family

DE 102009044860 B3 20110428; EP 2509749 A1 20121017; EP 2509749 B1 20130925; WO 2011069720 A1 20110616

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