Boss for composite container

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9689531
APP PUB NO 20140239001A1
SERIAL NO

14128197

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Importance

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Abstract

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A composite pressure container for fluids includes a pressure container, a boss (1), and a coupling or valve member (5) fitted in an opening in the boss. The pressure container includes an inner fluid-tight liner layer (4) and a pressure supporting layer (3) formed by winding fiber-reinforcement onto the liner layer. The boss is positioned in a central opening of the pressure container. The structure of the boss comprises a depressurization passage for preventing build-up of internal pressure inside the boss.

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Patent Owner(s)

Patent OwnerAddress
HEXAGON RAGASCO AS2831 RAUFOSS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hamnvik, Per Vidar Raufoss, NO 6 27
Ulekleiv, Rune Gjøvik, NO 3 13

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