Exhaust system for an engine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12162562
APP PUB NO 20210078674A1
SERIAL NO

17107402

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A snowmobile including: a frame; an engine supported by the frame; an exhaust pipe connected to the engine; and a turbocharger connected to the exhaust pipe. The turbocharger includes a bypass conduit fluidly communicating with the turbocharger housing and including an exhaust inlet fluidly connected to the exhaust pipe; a valve in the bypass conduit for controlling the flow of exhaust gas, and an exhaust collector. The valve is movable between first and second positions, a first flow path passing through the exhaust inlet, through the bypass conduit, and into the exhaust collector, a second flow path passing through the exhaust inlet, through the bypass conduit, through the exhaust turbine, and into the exhaust collector, in the first position, a majority of the exhaust gas flowing along the first flow path and in the second position, a majority of the exhaust gas flowing along the second flow path.

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Patent Owner(s)

Patent OwnerAddress
BOMBARDIER RECREATIONAL PRODUCTS INC726 RUE ST-JOSEPH VALCOURT J0E 2L0

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berger, Christian Meggenhofen, AT 56 334
Champigny, Luc Racine, CA 13 23
Claveau, Jonathan Cowansville, CA 5 46
Desjardins, Frederic Orford, CA 8 1
Ennsmann, Roland Gunskirchen, AT 21 84
Leboeuf, Francois Racine, CA 3 0
Lefebvre, Michel Valcourt, CA 36 297
Rioux, Roger Sherbrooke, CA 36 533
Schuehmacher, Bruno Richmond, CA 27 138
Thibault, Sebastien Sherbrooke, CA 13 103

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