Articulated arm control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5062755
SERIAL NO

07384912

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for controlling x, y and z directional movement of a point adjacent to the free end of an arm composed of a plurality of interconnected articulated arm segments mounted for movement relative to at least three axes and providing for individual, independent control of movement of the point in any selected one of the x, y or z directions by controllably relatively adjusting the relationships between the segments. The system is particularly suitable for use in equipment when the arm incorporates a boom and stick such as backhoes or the like.

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Patent Owner(s)

Patent OwnerAddress
MACMILLAN BLOEDEL LIMITED1075 WEST GEORGIA ST VANCOUVER BRITISH COLUMBIA V6E 3R9 CANADA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lawrence, Peter D Vancouver, CA 19 1002
Ross, Robert V Vancouver, CA 1 19

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