Ford Motor Company Limited

Ford Global Technolgoies, LLC

Wallace Elmer Beaber

Larry Dean Elie

Clay Wesley Maranville

John Matthew Ginder

Brent Edward Sealy

August Thomas Vaught

Luis Pugliese

Jeff Feit

A system and method for controlling a plurality of accessories associated with a multiple cylinder internal combustion engine having the accessories coupled to an engine crankshaft by an electromagnetic coupling device with a flowable magnetic material disposed between a driving member and a driven member include selectively supplying power to the electromagnetic coupling device in response to at least one operating condition to simultaneously engage or disengage the plurality of engine accessories. Embodiments include a magnetic particle clutch or magnetorheological fluid clutch connected to an engine crankshaft and a plurality of engine accessories that may include an air conditioning compressor, water pump, power steering pump, alternator, and/or supercharger, for example.

Electromagnetic coupling device for engine accessories

A charge air management system for an automotive engine provides air charge densification and cooling during periods of operation at higher load. Two air ducts are provided, with a first for furnishing uncooled and unboosted air, and with a second duct for furnishing chilled and boosted air, with the second duct being chilled during operation with air flowing through the first duct.

Charge air management system for automotive engine

A camshaft drive of an automotive engine includes a flexible drive member which powers two driven sprockets which occupy different planes such that different portions of the flexible drive member contact the sprockets.

Camshaft drive for an automotive engine

A dual-mode induction system for a multi-cylinder internal; combustion engine wherein an individual intake passage or runner communicates between a common air plenum and each engine cylinder. A separate bypass having an individual port at each engine cylinder extends from the plenum and each internal runner to provide a substantially shorter passage to each engine cylinder and a valve covers each bypass port and is operated in response to engine speed and/or related vehicle operating parameters to simultaneously close the bypasses at low engine speed to force intake air through the longer internal runners and provide a ram tube effect and to simultaneously open the bypasses at high engine speeds to force intake air through the shorter internal runners at a higher frequency and low resistance.

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Northville, MI, United States of America

Wallace Elmer Beaber