Line equipped with a coupling having an integrated heating element

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United States of America Patent

PATENT NO 8755681
SERIAL NO

13871680

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Abstract

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A urea feed or return line (2) that comprises a hollow coupling (1) enabling it to be connected to a urea tank and that comprises a passage for the urea, this coupling being, in addition, equipped with a heating filament (9), at least one part of which extends freely inside the passage provided for the urea, this part having the shape of a loop or a spiral capable of also extending at least partly into the tank and/or into a tube attached thereto.

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Patent Owner(s)

  • INERGY AUTOMOTIVE SYSTEMS RESEARCH (SOCIÉTÉ ANONYME)

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Leonard, Stephane Brussels, BE 46 328
Op, De Beeck Joel Lint, BE 26 232
Potier, Vincent Brussels, BE 13 119

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