Welded component and method of fabrication

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United States of America Patent

PATENT NO 9856624
SERIAL NO

14481724

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Importance

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Abstract

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A box-section arm of an excavator or the like has a pivot axis at one side. Two flat plates 25, 26 close the underside of the box-section adjacent the pivot axis, and are welded transversely from a pair of projections 28, 29 at one side, to corresponding pair of projections 28, 29 at the other side. The projections 28, 29 are partially but not wholly removed after welding.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
J C BAMFORD EXCAVATORS LIMITEDLAKESIDE WORKS ROCESTER UTTOXETER STAFFORDSHIRE ST14 5JP

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carthy, Mark Uttoxeter, GB 1 2
Hurdman, Dave Uttoxeter, GB 1 2

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