Abrasive tool and use of such an abrasive tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11850706
APP PUB NO 20200238476A1
SERIAL NO

16633829

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An abrasive tool, including an abrasive carrier (1) having a shaft (2) for connecting the abrasive carrier (1) to a driving device for rotatably driving the abrasive carrier (1) about a longitudinal axis (X) and having a core (3) connected to an axial end (4) of the shaft (2), and an abrasive article (15) having a surface (16) being circumferentially closed about the longitudinal axis (X) and enclosing a cavity (17) extending along the longitudinal axis (X), wherein the core (3) is accommodated at least partially in the cavity (17), and wherein the core (3) includes a material mixture which includes a plastic with a heat-conductive filler, wherein the plastic is foamed, and wherein the filler has a thermal conductivity greater than 35 watts per meter and per Kelvin.

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Patent Owner(s)

Patent OwnerAddress
LUKAS-ERZETT VEREINIGTE SCHLEIF- UND FRÄSWERKZEUGFABRIKEN GMBH & CO KG51766 ENGELSKIRCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fischer, Gerd Gummersbach, DE 33 216
Runden, Bernhard Bornheim, DE 4 6
Schwark, Sebastian Engelskirchen, DE 1 0

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