Expansion compensator with multiple layers with differing stiffness

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United States of America Patent

PATENT NO 9822916
SERIAL NO

14659116

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Importance

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Abstract

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An expansion compensator having a longitudinal axis, and having an elongate metal conduit with first and second spaced apart ends and an expansion/contraction section, an inner plastic liner positioned interior of the elongate metal conduit and having an expansion/contraction section and an interior volume extending from the first end to the second end, wherein each of the elongate metal conduit and the inner plastic liner have a stiffness along the longitudinal axis, and the stiffness of the elongate metal conduit is greater than the stiffness of the inner plastic liner.

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Patent Owner(s)

Patent OwnerAddress
CONRAD IN TRUST WAYNE9 KING LANE HAMPTON ONTARIO L0B 1J0

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Conrad, Wayne Ernest Hampton, CA 860 18892

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