Drilling tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10695951
APP PUB NO 20180326618A1
SERIAL NO

15773677

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A drilling tool, in particular a rock drilling tool, for a portable machine tool, includes an axis of rotation, at least one spiral path, and at least one wear surface transition. The at least one spiral path is coiled about the axis of rotation along the axis of rotation and includes at least one wear surface having at least one bandwidth. There is a change in the at least one bandwidth of the at least one wear surface at a position of the at least one wear surface transition.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBH70442 STUTTGART

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anghileri, Massimo Solothurn, CH 7 2
Kederer, Miriam Zuchwil, CH 3 2
Qiu, Xiao Weingarten, DE 51 734
Volz, Alexander Baienfurt, DE 6 18
Widmann, Rainer Bodnegg, DE 11 111

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