Visteon Global Technolgoies, Inc.

Mark Donald Hellie

Christopher Edward Shaw

John David Kostun

Anthony Charles Arruda

Neville Jimmy Bugli

David John Moenssen

Roger Joseph Khami

Erich James Vorenkamp

David W Frey

Jacqueline L Tomlin

Jeffry Marvin Leffel

Hovie Jarrett Cassell

Reza Abdolhosseini

William A Rohrer, Iii

Christopher Kenneth Roosen

Ryan E Grimes

Joshua Sparks

Martin James Styles

Michael J Mungle

A resonator for a vehicle is provided, including a housing having at least one chamber formed therein. The housing has at least one aperture formed in a wall thereof. The housing is in fluid communication with an air conduit of the vehicle. At least one flexible member is disposed within the chamber of the housing. The flexible member includes an outer portion and an inner extension protruding from the outer portion which vibrates to attenuate low frequency sound energy transmitted from the air conduit.

Compact low frequency resonator

A sound generator for a vehicle is provided, including a hollow drum having a sound radiation panel structurally and acoustically coupled thereto. The drum has an aperture formed in an outer wall thereof. The drum is adapted to be in fluid communication with an air conduit of the vehicle. The sound radiation panel covers at least a portion of the aperture and is adapted to radiate sound energy to at least one of an engine compartment and an interior of the vehicle. A vehicle system including the sound generator and a method for manufacturing the sound generator are also provided.

Sound generator with structurally and acoustically coupled sound radiation panel and method for manufacturing the same

A hydrocarbon adsorption assembly is shown, wherein the hydrocarbon adsorption assembly is disposed in an encapsulating layer adapted to be received by an air filter of an automobile.

Hydrocarbon trap assembly

A resonator for a vehicle air intake system is disclosed, wherein the resonator is variable tuned to militate against the emission of sound waves caused by the engine and other sources at a wide range of engine speeds.

Continuously variable tuned resonator

A filtration device is disclosed, wherein filtering layers are formed from foam and include convolutions formed in at least one surface thereof.

Multilayered long life filter using convoluted foam

A modular air induction system for a vehicle is provided. The air induction system includes a housing, a partition, and a plurality of holding members. The housing defines a chamber and includes an opening in fluid communication with the chamber. A partition is located within the housing to separate the chamber into a first and second volume thereby changing attenuation characteristics of the chamber. The partition is fixed within the chamber by at least one first holding member, thereby defining a first partition location. In addition, at least one second holding member is located within the housing and is adapted to receive the partition, thereby defining a second partition location.

Modular resonator

A multi-chamber resonator box for a vehicle air intake system, wherein the resonator includes a Helmholtz, an expansion chamber, an annular, and a perforated style resonator to militate against the emission of noise energy caused by intake air.

Growing community of inventors

Westland, MI, United States of America

Mark Donald Hellie