END FITTING FOR A FLEXIBLE RISER AND METHOD OF ASSEMBLY

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United States of America Patent

APP PUB NO 20120211975A1
SERIAL NO

13402629

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to an end fitting of a flexible riser. The device makes it possible to carry out the assembly procedure without the need to bend the tensile armour. By means of the assembly procedure thereof, the technique proposed eliminates residual tension due to plastic deformation of the tensile armour and modifications in the microstructural properties of the steel, imposed by current end fittings and the corresponding techniques for assembling the same.

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Patent Owner(s)

Patent OwnerAddress
PETROLEO BRASILEIRO S A -PETROBRASAVENIDA REPUBLICA DO CHILE NO 65 RIO DE JANEIRO (RJ)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CAMPELLO, George Carneiro Rio de Janeiro, BR 5 16
De, Almeida Marcos Carpigiani Rio de Janeiro, BR 1 8

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