Splitting wedge

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United States of America Patent

PATENT NO 8757135
APP PUB NO 20110226228A1
SERIAL NO

13130652

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A splitting wedge includes at least a wedge (1), an external sleeve (3), and a wedge sleeve (2). The wedge sleeve (2) and the external sleeve (3) are connected to one another by providing one with a flange (8, 10) and the other with a groove (7, 9), the flange (8, 10) and the groove (7, 9) being substantially perpendicular with respect to a direction of motion (B) of the wedge (1), and by arranging the flange (8, 10) in the groove (7, 9).

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First Claim

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Patent Owner(s)

  • KIRNUVUORI OY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vanhatalo, Jouko Vinkkila, FI 1 2

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