ENGINE ASSEMBLY INCLUDING ROTARY ENGINE PROVIDING EXHAUST GAS RECIRCULATION TO PRIMARY ENGINE

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United States of America Patent

APP PUB NO 20120097138A1
SERIAL NO

12908272

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An engine assembly may include a rotary engine and a reciprocating engine. The rotary engine may include a first engine structure defining a rotor housing, a rotor located within the rotor housing and cooperating with the first engine structure to define a first combustion chamber and a first exhaust port defined by the first engine structure and in communication with the first combustion chamber. The reciprocating engine may include a second engine structure defining a cylinder bore and a piston disposed within the cylinder bore and cooperating with the second engine structure to define a second combustion chamber in communication with the first exhaust port.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 MAIL CODE 482-C23-B21 DETROIT MI 48265-3000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KEATING, EDWARD J ORTONVILLE, US 34 279

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