Particle sensor, exhaust system and method for determining particles in the exhaust gas

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United States of America Patent

PATENT NO 9874509
SERIAL NO

14724049

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Abstract

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Embodiments of a particle sensor are provided. In one example, a particle sensor for an exhaust system comprises at least two inlet openings for an exhaust-gas flow of the exhaust system, wherein the inlet openings are of different sizes, and at least two sensor elements, wherein in each case one sensor element is arranged downstream of one inlet opening. In this way, the relative proportion of different-sized particles within the exhaust-gas flow may be determined.

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Patent Owner(s)

  • FORD GLOBAL TECHNOLOGIES, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schneider, Matthew Allen Aachen, DE 13 71
Yacoub, Yasser Mohamed Sayed Cologne, DE 47 468

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