Heading machine having cutting unit made of disc tools

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8690262
APP PUB NO 20100314931A1
SERIAL NO

12735675

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a heading machine (1, 24) with at least one cutting unit with a rotatably mounted tool holder (10, 39) with disc tools (11, 12, 40, 41), which tool holder is connected in a pivotable manner to the machine frame, the heading machine (1, 24) has a running gear, in particular a crawler track (2), the tool holder (10, 39) is mounted rotatably on an arm (6, 26), which can be pivoted in the vertical direction and the rotational axis (9) of the tool holder (10, 39) runs transversely with respect to the longitudinal axis of the arm (6, 26).

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Patent Owner(s)

Patent OwnerAddress
SANDVIK MINING AND CONSTRUCTION G M B H8740 ZELTWEG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ebner, Bernhard Knittelfeld, AT 18 81
Kogler, Peter Knittelfeld, AT 13 64

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